WO1999043034A1 - Plating metal negative electrodes under protective coatings - Google Patents
Plating metal negative electrodes under protective coatings Download PDFInfo
- Publication number
- WO1999043034A1 WO1999043034A1 PCT/US1999/003335 US9903335W WO9943034A1 WO 1999043034 A1 WO1999043034 A1 WO 1999043034A1 US 9903335 W US9903335 W US 9903335W WO 9943034 A1 WO9943034 A1 WO 9943034A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- lithium
- alkali metal
- protective layer
- batteries
- current collector
- Prior art date
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/04—Processes of manufacture in general
- H01M4/0438—Processes of manufacture in general by electrochemical processing
- H01M4/045—Electrochemical coating; Electrochemical impregnation
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/054—Accumulators with insertion or intercalation of metals other than lithium, e.g. with magnesium or aluminium
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
- H01M10/0561—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of inorganic materials only
- H01M10/0562—Solid materials
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/04—Processes of manufacture in general
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/04—Processes of manufacture in general
- H01M4/0438—Processes of manufacture in general by electrochemical processing
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/04—Processes of manufacture in general
- H01M4/0438—Processes of manufacture in general by electrochemical processing
- H01M4/045—Electrochemical coating; Electrochemical impregnation
- H01M4/0452—Electrochemical coating; Electrochemical impregnation from solutions
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/04—Processes of manufacture in general
- H01M4/0438—Processes of manufacture in general by electrochemical processing
- H01M4/0459—Electrochemical doping, intercalation, occlusion or alloying
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/04—Processes of manufacture in general
- H01M4/0438—Processes of manufacture in general by electrochemical processing
- H01M4/0459—Electrochemical doping, intercalation, occlusion or alloying
- H01M4/0461—Electrochemical alloying
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/06—Electrodes for primary cells
- H01M4/08—Processes of manufacture
- H01M4/12—Processes of manufacture of consumable metal or alloy electrodes
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/134—Electrodes based on metals, Si or alloys
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/139—Processes of manufacture
- H01M4/1395—Processes of manufacture of electrodes based on metals, Si or alloys
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/44—Methods for charging or discharging
- H01M10/446—Initial charging measures
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/64—Carriers or collectors
- H01M4/66—Selection of materials
- H01M4/661—Metal or alloys, e.g. alloy coatings
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/46—Separators, membranes or diaphragms characterised by their combination with electrodes
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49108—Electric battery cell making
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49108—Electric battery cell making
- Y10T29/49115—Electric battery cell making including coating or impregnating
Definitions
- This invention relates to negative electrodes for use in batteries (e.g., lithium electrodes for use in lithium-sulfur batteries). More particularly, this invention relates to methods of forming alkali metal electrodes having a thin glassy or amorphous protective layer.
- alkali metal electrodes could provide very high energy density batteries.
- the low equivalent weight of lithium renders it particularly attractive as a battery electrode component.
- Lithium provides greater energy per volume than the traditional battery standards, nickel and cadmium. Unfortunately, no rechargeable lithium metal batteries have yet succeeded in the market place.
- the current collector is typically a layer of metal such as copper, nickel, stainless steel, or zinc. Alternatively, it may be a metallized plastic sheet or other metallized insulating sheet. If the wetting layer material alloys with the alkali metal, it may be silicon, magnesium, aluminum, lead, silver, or tin, for example. If the wetting layer intercalates ions of the alkali metal, it may be carbon, titanium sulfide, or iron sulfide, for example.
- Figure 3 is a block diagram of a battery formed from an electrode of the present invention.
- the wetting layer remains in place during successive cycles of the electrode.
- the wetting material will remain behind the protective layer because the protective layer will not be conductive to ions of the wetting layer.
- the protective layer is a single ion conductor for lithium and the wetting layer is aluminum, aluminum ions will not pass through the protective layer.
- the wetting layer may be "" locked" in place within the matrix of the current collector.
- the current collector may be chemically modified with a wetting material. In a preferred embodiment, this is accomplished by having a graded composition near the surface of the current collector in which the concentration of the wetting layer material increases toward the surface.
- no separator is employed.
- the protective layer on the negative electrode prevents the positive and negative electrodes from contacting one another and serves the function of a separator.
- the protective layer should be tough. It may be relatively thick and made from a material that resists cracking and abrasion.
- the present invention can be used with any of a number of battery systems employing a highly reactive negative electrode such as lithium or other alkali metal.
- a highly reactive negative electrode such as lithium or other alkali metal.
- any positive electrode used with lithium metal or lithium ion batteries may be employed. These include lithium manganese oxide, lithium cobalt oxide, lithium nickel oxide, lithium vanadium oxide, etc. Mixed oxides of these compounds may also be employed such as lithium cobalt nickel oxide.
- a preferred application of the electrodes of this invention is in lithium-sulfur batteries.
- electrolyte solvents of this invention may also include cosolvents.
- additional cosolvents include sulfolane, dimethyl sulfone, dialkyl carbonates, tetrahydrofuran (THF), dioxolane, propylene carbonate (PC), ethylene carbonate (EC), dimethyl carbonate (DMC), butyrolactone, N- methylpyrrolidinone, dimethoxyethane (DME or glyme), hexamethylphosphoramide, pyridine, N,N-diethylacetamide, N,N-diethylformamide.
- the battery cells of this invention may include a solid-state electrolyte.
- An exemplary solid-state electrolyte separator is a ceramic or glass
- solid- state ceramic electrolyte separators include beta alumina-type materials such as sodium beta alumina, NasiconTM or LisiconTM glass or ceramic.
- Polymeric electrolytes, porous membranes, or combinations thereof are exemplary of a type of electrolyte separator to which an aprotic organic plasticizer liquid can be added according to this invention for the formation of a solid-state electrolyte separator generally containing less than 20% liquid.
- Suitable polymeric electrolytes include polyethers, polyimines, polythioethers, polyphosphazenes, polymer blends, and the like and mixtures and copolymers thereof in which an appropriate electrolyte salt has optionally been added.
- Preferred polyethers are polyalkylene oxides, more preferably, polyethylene oxide.
- the secondary cells of this invention will cycle at least two times, with each cycle attaining at least 50% utilization of sulfur in the positive electrode.
- Subsequent charge/discharge cycles convert the negative electrode between charged state 402' in which a layer of lithium 413 forms and discharged state 402" in which some or all of layer 413 is consumed. That same cycling converts the catholyte between charged state 411 ' in which oxidized species such as elemental sulfur and Li2Sg form and discharged state 411 in which reduced species such as Li2S4 which form.
- Figure 5 is a graph 501 of cell potential versus state of charge for a sulfur catholyte of a typical lithium-sulfur cell.
- the cell voltage (abscissa) is a function of the state of charge (ordinate) of the sulfur cathode/catholyte.
- the slope of the graph reflects the fact that different sulfur containing species have different redox potentials versus lithium species.
- a lithium-sulfur cell having 100 percent sulfur as the cathode/catholyte will have a cell voltage of approximately 2.5 volts. As that cell discharges, the catholyte state of charge (and composition) changes so that polysulfides are formed and the cell potential decreases.
- a lithium sulfur cell design may limit range of the Li-S potential curve over which the cell operates between charge and discharge.
- the size of the range depends upon the relative amounts of lithium and sulfur in the system. When the relative amount of lithium is low the potential range of the cell is narrow. When the relative amount of lithium is high the potential range of the cell is large.
- This lithium-plated LIPON/copper structure is a useable anode.
- Example 2 demonstrates its cyclability in the presence of the catholyte.
- a 1.3" Minimak sputtering head manufactured by US Inc. powered by a RF10 power supply (by RF Plasma Products) was used to sputter the LIPON onto Cu foil (.01 mm thick, by Schlank).
- the particular conditions for this run were 20 milli-torr nitrogen, at a nitrogen flow rate of 20 seem, RF power of 75 watts forward, 0 watt reflected, target to substrate distance of 8 cm, and duration of 58 minutes. Under such conditions of sputtering, apparently LIPON was reactively formed on the substrate surface.
- Cell #D042 was constructed as described above. It was charged at 100 microamperes for one hour. It was then disassembled. A uniform, shiny lithium film on the copper surface could easily be seen through the transparent LIPON glass layer. A parallel experiment was conducted in which the only variance was that the copper foil was not LIPON coated. This did not yield any lithium coat, either by voltage indications during charging or by physical observation upon disassembly.
- Cell #D049 was constructed as described above. It was charged at 100 microamperes for 2 hours. It was then cycled at 100 microamperes for 15 minutes discharge followed by 15 minutes charge, for 100 cycles. Except for a minimal rise and fall of apparent cell internal resistance, much of which is attributable to the change of ambient temperature, the cell behaved remarkably constantly throughout the cycling.
- Cell #D1 11 was constructed as described above, except the sputtering process was conducted for 85 minutes at 78 watts forward power. It was initially electrically determined to be void of metallic lithium on the copper anode surface. The cell was then charged at 10 microamperes for 10 min, then at 100 microamperes for 2 hours, then cycled at 100 microamperes, 15 min discharge/ 15 min charge, for 20 cycles. The cell was then put on a strip mode, when it was discharged at 100 microamperes until the closed circuit potential reaches 2.0 V, at which time the current was decreased to 20 microamperes, to a closed circuit potential of 2.0 V.
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000532875A JP2002504741A (en) | 1998-02-18 | 1999-02-17 | Method of plating metal negative electrode under protective coating |
KR1020007008979A KR20010024927A (en) | 1998-02-18 | 1999-02-17 | Plating metal negative electrodes under protective coatings |
EP99934368A EP1057222A1 (en) | 1998-02-18 | 1999-02-17 | Plating metal negative electrodes under protective coatings |
AU32959/99A AU743685B2 (en) | 1998-02-18 | 1999-02-17 | Plating metal negative electrodes under protective coatings |
BR9908010-9A BR9908010A (en) | 1998-02-18 | 1999-02-17 | Manufacturing process of an alkali metal electrode, alkali metal electrode precursor, and battery |
CA002322131A CA2322131A1 (en) | 1998-02-18 | 1999-02-17 | Plating metal negative electrodes under protective coatings |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US7501798P | 1998-02-18 | 1998-02-18 | |
US60/075,017 | 1998-02-18 | ||
US09/139,603 US6402795B1 (en) | 1998-02-18 | 1998-08-25 | Plating metal negative electrodes under protective coatings |
US09/139,603 | 1998-08-25 |
Publications (1)
Publication Number | Publication Date |
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WO1999043034A1 true WO1999043034A1 (en) | 1999-08-26 |
Family
ID=26756332
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1999/003335 WO1999043034A1 (en) | 1998-02-18 | 1999-02-17 | Plating metal negative electrodes under protective coatings |
Country Status (9)
Country | Link |
---|---|
US (2) | US6402795B1 (en) |
EP (1) | EP1057222A1 (en) |
JP (1) | JP2002504741A (en) |
KR (1) | KR20010024927A (en) |
CN (1) | CN1297588A (en) |
AU (1) | AU743685B2 (en) |
BR (1) | BR9908010A (en) |
CA (1) | CA2322131A1 (en) |
WO (1) | WO1999043034A1 (en) |
Cited By (27)
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WO2002015301A2 (en) * | 2000-08-16 | 2002-02-21 | Polyplus Battery Company | Layered arrangements of lithium electrodes |
EP1256137A1 (en) * | 2000-02-01 | 2002-11-13 | Polyplus Battery Company | Liquid electrolyte lithium-sulfur batteries |
WO2003023879A2 (en) * | 2001-09-10 | 2003-03-20 | Polyplus Battery Company | Encapsulated alloy electrodes |
US6770176B2 (en) | 2002-08-02 | 2004-08-03 | Itn Energy Systems. Inc. | Apparatus and method for fracture absorption layer |
WO2005018030A2 (en) * | 2003-08-13 | 2005-02-24 | Absl Power Solutions Ltd | Process for producing an electrode |
CN100344014C (en) * | 1999-11-23 | 2007-10-17 | 赛昂能源有限公司 | Lithium anodes for electrochemical cells |
US7291424B2 (en) | 2002-07-10 | 2007-11-06 | Samsung Sdi Co., Ltd. | Positive electrode for lithium-sulfur battery and lithium-sulfur battery fabricated using same |
EP2721665A1 (en) * | 2011-06-17 | 2014-04-23 | Sion Power Corporation | Plating technique for electrode |
US8906523B2 (en) | 2008-08-11 | 2014-12-09 | Infinite Power Solutions, Inc. | Energy device with integral collector surface for electromagnetic energy harvesting and method thereof |
US9123941B2 (en) | 2004-02-06 | 2015-09-01 | Polyplus Battery Company | Protected active metal electrode and battery cell structures with non-aqueous interlayer architecture |
US9225038B2 (en) | 2010-09-16 | 2015-12-29 | Toyota Jidosha Kabushiki Kaisha | Solid battery and method for regenerating the same |
US9334557B2 (en) | 2007-12-21 | 2016-05-10 | Sapurast Research Llc | Method for sputter targets for electrolyte films |
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US9362538B2 (en) | 2002-10-15 | 2016-06-07 | Polyplus Battery Company | Advanced lithium ion batteries based on solid state protected lithium electrodes |
US9419299B2 (en) | 2003-10-14 | 2016-08-16 | Polyplus Battery Company | Battery cells with lithium ion conducting tape-cast ceramic, glass and glass-ceramic membranes |
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US9634296B2 (en) | 2002-08-09 | 2017-04-25 | Sapurast Research Llc | Thin film battery on an integrated circuit or circuit board and method thereof |
US9660265B2 (en) | 2011-11-15 | 2017-05-23 | Polyplus Battery Company | Lithium sulfur batteries and electrolytes and sulfur cathodes thereof |
US9786873B2 (en) | 2008-01-11 | 2017-10-10 | Sapurast Research Llc | Thin film encapsulation for thin film batteries and other devices |
US9793523B2 (en) | 2002-08-09 | 2017-10-17 | Sapurast Research Llc | Electrochemical apparatus with barrier layer protected substrate |
WO2018002296A1 (en) * | 2016-06-30 | 2018-01-04 | Robert Bosch Gmbh | Method of forming a secondary battery |
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US10858749B2 (en) | 2017-04-14 | 2020-12-08 | Lg Chem, Ltd. | Electroplating solution for lithium metal, and method for manufacturing lithium metal electrode by using same |
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US20040131760A1 (en) * | 2003-01-02 | 2004-07-08 | Stuart Shakespeare | Apparatus and method for depositing material onto multiple independently moving substrates in a chamber |
US6906436B2 (en) * | 2003-01-02 | 2005-06-14 | Cymbet Corporation | Solid state activity-activated battery device and method |
US7603144B2 (en) * | 2003-01-02 | 2009-10-13 | Cymbet Corporation | Active wireless tagging system on peel and stick substrate |
US7294209B2 (en) * | 2003-01-02 | 2007-11-13 | Cymbet Corporation | Apparatus and method for depositing material onto a substrate using a roll-to-roll mask |
US8728285B2 (en) | 2003-05-23 | 2014-05-20 | Demaray, Llc | Transparent conductive oxides |
US20040253510A1 (en) * | 2003-06-04 | 2004-12-16 | Polyplus Battery Company | Aliovalent protective layers for active metal anodes |
US7482096B2 (en) * | 2003-06-04 | 2009-01-27 | Polyplus Battery Company | Alleviation of voltage delay in lithium-liquid depolarizer/electrolyte solvent battery cells |
KR100522694B1 (en) * | 2003-08-23 | 2005-10-19 | 삼성에스디아이 주식회사 | Lithium-sulfur battery |
US7211351B2 (en) * | 2003-10-16 | 2007-05-01 | Cymbet Corporation | Lithium/air batteries with LiPON as separator and protective barrier and method |
US7491458B2 (en) | 2003-11-10 | 2009-02-17 | Polyplus Battery Company | Active metal fuel cells |
US7608178B2 (en) * | 2003-11-10 | 2009-10-27 | Polyplus Battery Company | Active metal electrolyzer |
JP2005158313A (en) * | 2003-11-21 | 2005-06-16 | Sanyo Electric Co Ltd | Non-aqueous electrolyte secondary battery |
US10629947B2 (en) | 2008-08-05 | 2020-04-21 | Sion Power Corporation | Electrochemical cell |
US8828610B2 (en) * | 2004-01-06 | 2014-09-09 | Sion Power Corporation | Electrolytes for lithium sulfur cells |
WO2005067645A2 (en) * | 2004-01-06 | 2005-07-28 | Cymbet Corporation | Layered barrier structure having one or more definable layers and method |
US7358012B2 (en) | 2004-01-06 | 2008-04-15 | Sion Power Corporation | Electrolytes for lithium sulfur cells |
US10297827B2 (en) | 2004-01-06 | 2019-05-21 | Sion Power Corporation | Electrochemical cell, components thereof, and methods of making and using same |
US9368775B2 (en) | 2004-02-06 | 2016-06-14 | Polyplus Battery Company | Protected lithium electrodes having porous ceramic separators, including an integrated structure of porous and dense Li ion conducting garnet solid electrolyte layers |
US7521153B2 (en) * | 2004-03-16 | 2009-04-21 | Toyota Motor Engineering & Manufacturing North America, Inc. | Corrosion protection using protected electron collector |
US7348102B2 (en) * | 2004-03-16 | 2008-03-25 | Toyota Motor Corporation | Corrosion protection using carbon coated electron collector for lithium-ion battery with molten salt electrolyte |
US7468224B2 (en) * | 2004-03-16 | 2008-12-23 | Toyota Motor Engineering & Manufacturing North America, Inc. | Battery having improved positive electrode and method of manufacturing the same |
US20060078790A1 (en) * | 2004-10-05 | 2006-04-13 | Polyplus Battery Company | Solid electrolytes based on lithium hafnium phosphate for active metal anode protection |
US7959769B2 (en) | 2004-12-08 | 2011-06-14 | Infinite Power Solutions, Inc. | Deposition of LiCoO2 |
DE602005017512D1 (en) | 2004-12-08 | 2009-12-17 | Symmorphix Inc | DEPOSIT OF LICOO2 |
US7846579B2 (en) | 2005-03-25 | 2010-12-07 | Victor Krasnov | Thin film battery with protective packaging |
US8679674B2 (en) | 2005-03-25 | 2014-03-25 | Front Edge Technology, Inc. | Battery with protective packaging |
DE102005030862B4 (en) * | 2005-07-01 | 2009-12-24 | Sintec Keramik Gmbh | First wetting auxiliary material for an evaporator body, its use for preparing the evaporator surface of an evaporator body and an electrically heatable ceramic evaporator body |
US7776478B2 (en) | 2005-07-15 | 2010-08-17 | Cymbet Corporation | Thin-film batteries with polymer and LiPON electrolyte layers and method |
KR101387855B1 (en) * | 2005-07-15 | 2014-04-22 | 사임베트 코퍼레이션 | Thin-film batteries with soft and hard electrolyte layers and method |
US20070012244A1 (en) * | 2005-07-15 | 2007-01-18 | Cymbet Corporation | Apparatus and method for making thin-film batteries with soft and hard electrolyte layers |
EP1917689B1 (en) * | 2005-08-09 | 2017-11-08 | Polyplus Battery Company | Compliant seal structures for protected active metal anodes |
US8048570B2 (en) * | 2005-08-09 | 2011-11-01 | Polyplus Battery Company | Compliant seal structures for protected active metal anodes |
US8404388B2 (en) * | 2005-08-09 | 2013-03-26 | Polyplus Battery Company | Compliant seal structures for protected active metal anodes |
US8129052B2 (en) | 2005-09-02 | 2012-03-06 | Polyplus Battery Company | Polymer adhesive seals for protected anode architectures |
WO2008048281A2 (en) * | 2005-11-03 | 2008-04-24 | Princeton University | Method and system for electrolytic fabrication of atomic clock cells |
WO2007062220A2 (en) * | 2005-11-23 | 2007-05-31 | Polyplus Battery Company | Li/air non-aqueous batteries |
JP4962755B2 (en) * | 2005-11-30 | 2012-06-27 | ソニー株式会社 | battery |
WO2007075867A2 (en) | 2005-12-19 | 2007-07-05 | Polyplus Battery Company | Composite solid electrolyte for protection of active metal anodes |
CN101490879B (en) * | 2006-03-16 | 2015-05-06 | 无穷动力解决方案股份有限公司 | Metal film encapsulation |
CA2552282A1 (en) * | 2006-07-18 | 2008-01-18 | Hydro Quebec | Multi-layered live lithium-based material, preparation processes and applications in electrochemical generators |
WO2008039471A2 (en) | 2006-09-29 | 2008-04-03 | Infinite Power Solutions, Inc. | Masking of and material constraint for depositing battery layers on flexible substrates |
EP2087540A4 (en) * | 2006-10-13 | 2014-01-22 | Ceramatec Inc | Advanced metal-air battery having a ceramic membrane electrolyte |
US8197781B2 (en) | 2006-11-07 | 2012-06-12 | Infinite Power Solutions, Inc. | Sputtering target of Li3PO4 and method for producing same |
WO2008067409A2 (en) * | 2006-11-28 | 2008-06-05 | Polyplus Battery Company | Protected lithium electrodes for electro-transport drug delivery |
EP2102924B1 (en) | 2006-12-04 | 2018-03-28 | Sion Power Corporation | Separation of electrolytes in lithium batteries |
US7862927B2 (en) | 2007-03-02 | 2011-01-04 | Front Edge Technology | Thin film battery and manufacturing method |
US7862627B2 (en) | 2007-04-27 | 2011-01-04 | Front Edge Technology, Inc. | Thin film battery substrate cutting and fabrication process |
US8870974B2 (en) | 2008-02-18 | 2014-10-28 | Front Edge Technology, Inc. | Thin film battery fabrication using laser shaping |
US9093707B2 (en) * | 2007-06-11 | 2015-07-28 | Alliance For Sustainable Energy, Llc | MultiLayer solid electrolyte for lithium thin film batteries |
WO2009006349A2 (en) * | 2007-06-29 | 2009-01-08 | Polyplus Battery Company | Electrotransport devices, methods and drug electrode assemblies |
US8628645B2 (en) | 2007-09-04 | 2014-01-14 | Front Edge Technology, Inc. | Manufacturing method for thin film battery |
WO2009032313A1 (en) * | 2007-09-05 | 2009-03-12 | Ceramatec, Inc. | Lithium-sulfur battery with a substantially non- porous membrane and enhanced cathode utilization |
US20090069740A1 (en) * | 2007-09-07 | 2009-03-12 | Polyplus Battery Company | Protected donor electrodes for electro-transport drug delivery |
US9209445B2 (en) | 2007-11-26 | 2015-12-08 | Ceramatec, Inc. | Nickel-metal hydride/hydrogen hybrid battery using alkali ion conducting separator |
US8012621B2 (en) * | 2007-11-26 | 2011-09-06 | Ceramatec, Inc. | Nickel-metal hydride battery using alkali ion conducting separator |
WO2009070593A1 (en) * | 2007-11-27 | 2009-06-04 | Ceramatec, Inc. | Process for recovering alkali metals and sulfur from alkali metal sulfides and polysulfides |
US8216722B2 (en) | 2007-11-27 | 2012-07-10 | Ceramatec, Inc. | Solid electrolyte for alkali-metal-ion batteries |
US8268488B2 (en) | 2007-12-21 | 2012-09-18 | Infinite Power Solutions, Inc. | Thin film electrolyte for thin film batteries |
US10320033B2 (en) | 2008-01-30 | 2019-06-11 | Enlighten Innovations Inc. | Alkali metal ion battery using alkali metal conductive ceramic separator |
US20090189567A1 (en) * | 2008-01-30 | 2009-07-30 | Joshi Ashok V | Zinc Anode Battery Using Alkali Ion Conducting Separator |
KR101672254B1 (en) | 2008-04-02 | 2016-11-08 | 사푸라스트 리써치 엘엘씨 | Passive over/under voltage control and protection for energy storage devices associated with energy harvesting |
CA2727266A1 (en) * | 2008-06-16 | 2010-01-14 | Polyplus Battery Company | Aqueous lithium/air battery cells |
KR102170047B1 (en) | 2008-08-05 | 2020-10-27 | 시온 파워 코퍼레이션 | Application of force in electrochemical cells |
JP2010272494A (en) * | 2008-08-18 | 2010-12-02 | Sumitomo Electric Ind Ltd | Nonaqueous electrolyte secondary battery and method for producing the same |
US8323817B2 (en) * | 2008-09-12 | 2012-12-04 | Ceramatec, Inc. | Alkali metal seawater battery |
KR101613671B1 (en) | 2008-09-12 | 2016-04-19 | 사푸라스트 리써치 엘엘씨 | Energy device with integral conductive surface for data communication via electromagnetic energy and method thereof |
TWI473130B (en) * | 2008-09-23 | 2015-02-11 | Ind Tech Res Inst | Energy storage devices |
US8508193B2 (en) | 2008-10-08 | 2013-08-13 | Infinite Power Solutions, Inc. | Environmentally-powered wireless sensor module |
US9475998B2 (en) | 2008-10-09 | 2016-10-25 | Ceramatec, Inc. | Process for recovering alkali metals and sulfur from alkali metal sulfides and polysulfides |
CN101481815B (en) * | 2008-12-30 | 2010-06-09 | 大连海事大学 | Fixture for single-sided membrane electroplating under inert environment |
KR20110139197A (en) * | 2009-03-16 | 2011-12-28 | 세라마테크, 인코오포레이티드 | Sodium-sulfur battery with a substantially non-porous membrane and enhanced cathode utilization |
KR20170003728A (en) * | 2009-04-13 | 2017-01-09 | 어플라이드 머티어리얼스, 인코포레이티드 | Composite materials containing metallized carbon nanotubes and nanofibers |
WO2011020073A1 (en) * | 2009-08-14 | 2011-02-17 | Seeo, Inc | High energy polymer battery |
US20110068001A1 (en) * | 2009-08-24 | 2011-03-24 | Sion Power Corporation | Release system for electrochemical cells |
US8502494B2 (en) | 2009-08-28 | 2013-08-06 | Front Edge Technology, Inc. | Battery charging apparatus and method |
US8526167B2 (en) * | 2009-09-03 | 2013-09-03 | Applied Materials, Inc. | Porous amorphous silicon-carbon nanotube composite based electrodes for battery applications |
FR2950737B1 (en) * | 2009-09-30 | 2012-01-20 | Electricite De France | RIGID NEGATIVE COMPARTMENT FOR METAL-AIR BATTERY AND METHOD OF MANUFACTURING THE SAME |
CA2770733C (en) | 2009-11-05 | 2018-10-16 | Ceramatec, Inc. | Solid-state sodium-based secondary cell having a sodium ion conductive ceramic separator |
US9252455B1 (en) * | 2010-04-14 | 2016-02-02 | Hrl Laboratories, Llc | Lithium battery structures employing composite layers, and fabrication methods to produce composite layers |
US8632915B2 (en) * | 2010-04-26 | 2014-01-21 | Battelle Memorial Institute | Nanocomposite protective coatings for battery anodes |
CN102315420B (en) | 2010-07-05 | 2014-09-10 | 中国科学院上海硅酸盐研究所 | Metal cathode structure with protection layer and preparation method thereof |
WO2012021323A2 (en) | 2010-08-11 | 2012-02-16 | Ceramatec, Inc. | Alkali metal aqueous battery |
WO2012025543A1 (en) | 2010-08-24 | 2012-03-01 | Basf Se | Electrolyte materials for use in electrochemical cells |
WO2012075079A2 (en) | 2010-12-01 | 2012-06-07 | Ceramatec, Inc. | Moderate temperature sodium battery |
US8735002B2 (en) | 2011-09-07 | 2014-05-27 | Sion Power Corporation | Lithium sulfur electrochemical cell including insoluble nitrogen-containing compound |
US10601074B2 (en) | 2011-06-29 | 2020-03-24 | Space Charge, LLC | Rugged, gel-free, lithium-free, high energy density solid-state electrochemical energy storage devices |
US9853325B2 (en) | 2011-06-29 | 2017-12-26 | Space Charge, LLC | Rugged, gel-free, lithium-free, high energy density solid-state electrochemical energy storage devices |
US11527774B2 (en) | 2011-06-29 | 2022-12-13 | Space Charge, LLC | Electrochemical energy storage devices |
CN102881862B (en) | 2011-07-12 | 2015-03-25 | 中国科学院上海硅酸盐研究所 | Protective metal anode structure and preparation method thereof |
US9660311B2 (en) | 2011-08-19 | 2017-05-23 | Polyplus Battery Company | Aqueous lithium air batteries |
FR2979755B1 (en) * | 2011-09-02 | 2015-06-05 | Commissariat Energie Atomique | ELECTROCHEMICAL ACCUMULATOR OF LITHIUM-SULFUR TYPE (LI-S) AND METHOD FOR PRODUCING THE SAME |
EP2766949B1 (en) | 2011-10-13 | 2018-12-19 | Sion Power Corporation | Electrode structure and method for making the same |
US8865340B2 (en) | 2011-10-20 | 2014-10-21 | Front Edge Technology Inc. | Thin film battery packaging formed by localized heating |
US8828574B2 (en) | 2011-11-15 | 2014-09-09 | Polyplus Battery Company | Electrolyte compositions for aqueous electrolyte lithium sulfur batteries |
US8828573B2 (en) | 2011-11-15 | 2014-09-09 | Polyplus Battery Company | Electrode structures for aqueous electrolyte lithium sulfur batteries |
US8828575B2 (en) | 2011-11-15 | 2014-09-09 | PolyPlus Batter Company | Aqueous electrolyte lithium sulfur batteries |
US9887429B2 (en) | 2011-12-21 | 2018-02-06 | Front Edge Technology Inc. | Laminated lithium battery |
US8864954B2 (en) | 2011-12-23 | 2014-10-21 | Front Edge Technology Inc. | Sputtering lithium-containing material with multiple targets |
US9077000B2 (en) | 2012-03-29 | 2015-07-07 | Front Edge Technology, Inc. | Thin film battery and localized heat treatment |
US9257695B2 (en) | 2012-03-29 | 2016-02-09 | Front Edge Technology, Inc. | Localized heat treatment of battery component films |
US8932771B2 (en) | 2012-05-03 | 2015-01-13 | Polyplus Battery Company | Cathode architectures for alkali metal / oxygen batteries |
US10854929B2 (en) | 2012-09-06 | 2020-12-01 | Field Upgrading Usa, Inc. | Sodium-halogen secondary cell |
US9159964B2 (en) | 2012-09-25 | 2015-10-13 | Front Edge Technology, Inc. | Solid state battery having mismatched battery cells |
US8753724B2 (en) | 2012-09-26 | 2014-06-17 | Front Edge Technology Inc. | Plasma deposition on a partially formed battery through a mesh screen |
US9356320B2 (en) | 2012-10-15 | 2016-05-31 | Front Edge Technology Inc. | Lithium battery having low leakage anode |
US9005311B2 (en) | 2012-11-02 | 2015-04-14 | Sion Power Corporation | Electrode active surface pretreatment |
US9577289B2 (en) | 2012-12-17 | 2017-02-21 | Sion Power Corporation | Lithium-ion electrochemical cell, components thereof, and methods of making and using same |
CN105051944B (en) | 2013-03-15 | 2019-04-02 | 锡安能量公司 | Protected electrode structure and method |
US10862105B2 (en) | 2013-03-15 | 2020-12-08 | Sion Power Corporation | Protected electrode structures |
JP6077920B2 (en) * | 2013-04-15 | 2017-02-08 | 本田技研工業株式会社 | Lithium battery manufacturing method |
US9905860B2 (en) | 2013-06-28 | 2018-02-27 | Polyplus Battery Company | Water activated battery system having enhanced start-up behavior |
US9466834B2 (en) | 2013-08-23 | 2016-10-11 | Ut-Battelle, Llc | Lithium-conducting sulfur compound cathode for lithium-sulfur batteries |
US10209136B2 (en) | 2013-10-23 | 2019-02-19 | Applied Materials, Inc. | Filament temperature derivation in hotwire semiconductor process |
US20150116961A1 (en) * | 2013-10-30 | 2015-04-30 | Lakshminarayan Viswanathan | Method and structure for inhibiting dendrite formation |
DE102013222784A1 (en) | 2013-11-08 | 2015-05-13 | Robert Bosch Gmbh | Electrochemical cell and process for its preparation |
CN103594679B (en) * | 2013-11-15 | 2017-11-10 | 东莞新能源科技有限公司 | A kind of preparation facilities and technique of lithium ion battery richness lithium anode |
CN103779579A (en) * | 2014-01-24 | 2014-05-07 | 湖北金泉新材料有限责任公司 | Lithium battery negative electrode sheet and preparation method thereof as well as lithium battery preparation method |
US10490796B2 (en) | 2014-02-19 | 2019-11-26 | Sion Power Corporation | Electrode protection using electrolyte-inhibiting ion conductor |
JP6746062B2 (en) | 2014-02-19 | 2020-08-26 | シオン・パワー・コーポレーション | Electrode protection using electrolyte-suppressed ionic conductors |
DE102014207999A1 (en) * | 2014-04-29 | 2015-10-29 | Robert Bosch Gmbh | Three-dimensionally structured lithium anode |
WO2016011412A1 (en) | 2014-07-17 | 2016-01-21 | Ada Technologies, Inc. | Extreme long life, high energy density batteries and method of making and using the same |
DE102014216423A1 (en) | 2014-08-19 | 2016-02-25 | Robert Bosch Gmbh | Electrode for an energy storage and method of manufacture |
EP3192112A4 (en) | 2014-09-09 | 2018-04-11 | Sion Power Corporation | Protective layers in lithium-ion electrochemical cells and associated electrodes and methods |
WO2016049213A1 (en) | 2014-09-23 | 2016-03-31 | Applied Materials, Inc. | Electrochemical cell with protected negative electrode |
CN105470450A (en) * | 2014-10-16 | 2016-04-06 | 万向A一二三系统有限公司 | Silicon negative electrode plate for lithium-ion power battery and preparation method of silicon negative electrode plate |
US10164289B2 (en) | 2014-12-02 | 2018-12-25 | Polyplus Battery Company | Vitreous solid electrolyte sheets of Li ion conducting sulfur-based glass and associated structures, cells and methods |
US11749834B2 (en) | 2014-12-02 | 2023-09-05 | Polyplus Battery Company | Methods of making lithium ion conducting sulfide glass |
US10147968B2 (en) | 2014-12-02 | 2018-12-04 | Polyplus Battery Company | Standalone sulfide based lithium ion-conducting glass solid electrolyte and associated structures, cells and methods |
US10601071B2 (en) | 2014-12-02 | 2020-03-24 | Polyplus Battery Company | Methods of making and inspecting a web of vitreous lithium sulfide separator sheet and lithium electrode assemblies |
KR102588454B1 (en) | 2014-12-12 | 2023-10-11 | 바이킹 파워 시스템즈 피티이. 엘티디. | Electrochemical cell and method of making the same |
US10008739B2 (en) | 2015-02-23 | 2018-06-26 | Front Edge Technology, Inc. | Solid-state lithium battery with electrolyte |
EP3278383A4 (en) | 2015-03-30 | 2018-09-05 | Solidenergy Systems | Composite coating systems and methods for lithium metal anodes in battery applications |
WO2016187510A1 (en) | 2015-05-20 | 2016-11-24 | Sion Power Corporation | Protective layers for electrodes |
WO2016209460A2 (en) | 2015-05-21 | 2016-12-29 | Ada Technologies, Inc. | High energy density hybrid pseudocapacitors and method of making and using the same |
DE102015209964A1 (en) | 2015-05-29 | 2016-12-01 | Robert Bosch Gmbh | Lithium-oxygen cell with porous inorganic separator layer |
US10347904B2 (en) | 2015-06-19 | 2019-07-09 | Solidenergy Systems, Llc | Multi-layer polymer coated Li anode for high density Li metal battery |
US10692659B2 (en) | 2015-07-31 | 2020-06-23 | Ada Technologies, Inc. | High energy and power electrochemical device and method of making and using same |
KR20200143491A (en) * | 2015-12-03 | 2020-12-23 | 알파-엔 코포레이션 | Method for producing a lithium film |
WO2017104867A1 (en) | 2015-12-17 | 2017-06-22 | 주식회사 엘지화학 | Lithium secondary battery anode and lithium secondary battery including same |
WO2017131997A1 (en) | 2016-01-28 | 2017-08-03 | Applied Materials, Inc. | Integrated lithium deposition with protective layer tool |
US10483523B2 (en) * | 2016-02-19 | 2019-11-19 | American Lithium Energy Corporation | Dual function current collector |
US10707536B2 (en) | 2016-05-10 | 2020-07-07 | Polyplus Battery Company | Solid-state laminate electrode assemblies and methods of making |
WO2017201376A1 (en) | 2016-05-20 | 2017-11-23 | Sion Power Corporation | Protective layers for electrodes and electrochemical cells |
KR102435872B1 (en) * | 2016-06-15 | 2022-08-23 | 이리카 테크놀로지스 리미티드 | Lithium borosilicate glass as electrolyte and electrode protective layer |
DE112017003346T5 (en) * | 2016-07-01 | 2019-03-14 | Applied Materials, Inc. | Cleaning and separation of low-melting metal |
KR101984721B1 (en) * | 2016-07-14 | 2019-05-31 | 주식회사 엘지화학 | Lithium secondary battery comprising cathode with Li metal, manufacturing method thereof |
MX2019001629A (en) | 2016-08-12 | 2019-09-16 | Pellion Tech Inc | Additive containing electrolytes for high energy rechargeable metal anode batteries. |
US20210135228A1 (en) * | 2016-12-19 | 2021-05-06 | Cornell University | Protective Layers for Metal Electrode Batteries |
WO2018118800A1 (en) * | 2016-12-20 | 2018-06-28 | Nanotek Instruments, Inc. | Flexible and shape-conformal cable-type alkali metal batteries |
KR102043776B1 (en) * | 2017-10-31 | 2019-12-02 | 주식회사 포스코 | Lithium metal negative electrode, manufanturing method thereof and lithium metal battery including the same |
WO2018119392A1 (en) * | 2016-12-23 | 2018-06-28 | Sion Power Corporation | Protective layers comprising metals for electrochemical cells |
JP6928093B2 (en) * | 2016-12-23 | 2021-09-01 | ポスコPosco | Lithium metal negative electrode, its manufacturing method and lithium secondary battery including it |
US11024846B2 (en) | 2017-03-23 | 2021-06-01 | Ada Technologies, Inc. | High energy/power density, long cycle life, safe lithium-ion battery capable of long-term deep discharge/storage near zero volt and method of making and using the same |
DE102017208218A1 (en) * | 2017-05-16 | 2018-11-22 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | A method of making an alkali metal coated substrate by means of a mediator layer and a mediator layer, and a coated substrate |
US10868293B2 (en) | 2017-07-07 | 2020-12-15 | Polyplus Battery Company | Treating sulfide glass surfaces and making solid state laminate electrode assemblies |
US10629950B2 (en) | 2017-07-07 | 2020-04-21 | Polyplus Battery Company | Encapsulated sulfide glass solid electrolytes and solid-state laminate electrode assemblies |
US10862171B2 (en) | 2017-07-19 | 2020-12-08 | Polyplus Battery Company | Solid-state laminate electrode assembly fabrication and making thin extruded lithium metal foils |
CN110959220A (en) | 2017-07-31 | 2020-04-03 | 维金电力系统有限公司 | Electrochemical cell with getter and method of forming the same |
KR102302554B1 (en) * | 2017-10-30 | 2021-09-14 | 주식회사 엘지화학 | Carbon-surfur complex and manufacturing method of the same |
US10985407B2 (en) | 2017-11-21 | 2021-04-20 | Samsung Electronics Co., Ltd. | All-solid-state secondary battery including anode active material alloyable with lithium and method of charging the same |
US11063297B2 (en) | 2017-12-21 | 2021-07-13 | Viking Power Systems Pte, Ltd. | Electrochemical cell and electrolyte for same |
KR20190079534A (en) * | 2017-12-27 | 2019-07-05 | 주식회사 엘지화학 | Lithium secondary battery |
PL3605678T3 (en) * | 2017-12-27 | 2023-04-24 | Lg Energy Solution, Ltd. | Lithium secondary battery |
US11309539B2 (en) | 2018-01-04 | 2022-04-19 | GM Global Technology Operations LLC | Electrochemical cell and method of manufacturing |
US10593931B2 (en) * | 2018-01-04 | 2020-03-17 | GM Global Technology Operations LLC | Electrochemical cell and method of manufacturing |
US11502287B2 (en) | 2018-01-04 | 2022-11-15 | GM Global Technology Operations LLC | Method of manufacturing an electrochemical cell |
US10797353B2 (en) * | 2018-01-04 | 2020-10-06 | GM Global Technology Operations LLC | Method of manufacturing an electrochemical cell |
KR102568793B1 (en) | 2018-01-05 | 2023-08-22 | 삼성전자주식회사 | Anodeless lithium metal battery and preparing method thereof |
KR102566406B1 (en) | 2018-01-05 | 2023-08-14 | 삼성전자주식회사 | Anodeless lithium metal battery and preparing method thereof |
US10847805B2 (en) | 2018-01-09 | 2020-11-24 | The Regents Of The University Of Michigan | Current collector clad with lithium ion conducting solid electrolyte |
EP3762989A4 (en) | 2018-03-07 | 2021-12-15 | Space Charge, LLC | Thin-film solid-state energy-storage devices |
FR3080862B1 (en) * | 2018-05-07 | 2022-12-30 | I Ten | METHOD FOR MANUFACTURING ANODES FOR LITHIUM ION BATTERIES |
US11791469B2 (en) * | 2018-06-07 | 2023-10-17 | Shenzhen Xworld Technology Limited | Materials and methods for components of lithium batteries |
GB201814039D0 (en) | 2018-08-29 | 2018-10-10 | Ilika Tech Ltd | Method |
JP7378092B2 (en) * | 2018-09-14 | 2023-11-13 | パナソニックIpマネジメント株式会社 | Positive electrode for secondary batteries and secondary batteries |
CN109524624B (en) * | 2018-11-26 | 2021-09-03 | 中南大学 | Preparation method of metal cathode coated with polymer protective film on surface and secondary battery |
US11444277B2 (en) | 2019-03-01 | 2022-09-13 | Ses Holdings Pte. Ltd. | Anodes, secondary batteries including the same, and methods of making anodes |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4162202A (en) * | 1976-03-08 | 1979-07-24 | P. R. Mallory & Co. Inc. | Means for improving contact between Li and the anode current collector |
US4981672A (en) * | 1983-06-27 | 1991-01-01 | Voltaix, Inc. | Composite coating for electrochemical electrode and method |
US5314765A (en) * | 1993-10-14 | 1994-05-24 | Martin Marietta Energy Systems, Inc. | Protective lithium ion conducting ceramic coating for lithium metal anodes and associate method |
EP0689260A1 (en) * | 1994-06-01 | 1995-12-27 | Tadiran Ltd. | Rechargeable electrochemical cell |
US5686201A (en) * | 1994-11-23 | 1997-11-11 | Polyplus Battery Company, Inc. | Rechargeable positive electrodes |
EP0875951A1 (en) * | 1997-04-30 | 1998-11-04 | Matsushita Electric Industrial Co., Ltd. | Composite anode for secondary lithium battery |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5100523A (en) | 1990-12-17 | 1992-03-31 | Ford Motor Company | Use of amorphous carbon to promote adhesion between electroactive polymer films and conductive substrates |
US5338625A (en) | 1992-07-29 | 1994-08-16 | Martin Marietta Energy Systems, Inc. | Thin film battery and method for making same |
US5409786A (en) | 1993-02-05 | 1995-04-25 | Eveready Battery Company, Inc. | Inactive electrochemical cell having an ionically nonconductive polymeric composition activated by electrolyte salt solution |
US5342710A (en) * | 1993-03-30 | 1994-08-30 | Valence Technology, Inc. | Lakyer for stabilization of lithium anode |
US5569520A (en) | 1994-01-12 | 1996-10-29 | Martin Marietta Energy Systems, Inc. | Rechargeable lithium battery for use in applications requiring a low to high power output |
US5648187A (en) | 1994-02-16 | 1997-07-15 | Moltech Corporation | Stabilized anode for lithium-polymer batteries |
US5750289A (en) * | 1994-07-27 | 1998-05-12 | Kejha; Joseph B. | Lightweight current collectors and carriers |
US6025094A (en) * | 1994-11-23 | 2000-02-15 | Polyplus Battery Company, Inc. | Protective coatings for negative electrodes |
JP3347555B2 (en) * | 1994-12-01 | 2002-11-20 | キヤノン株式会社 | Method for manufacturing negative electrode of lithium secondary battery |
US5552238A (en) * | 1995-06-26 | 1996-09-03 | The United States Of America As Represented By The Secretary Of The Air Force | Stabilized rechargeable cell in MSE and method therefor |
US6402795B1 (en) * | 1998-02-18 | 2002-06-11 | Polyplus Battery Company, Inc. | Plating metal negative electrodes under protective coatings |
-
1998
- 1998-08-25 US US09/139,603 patent/US6402795B1/en not_active Expired - Lifetime
-
1999
- 1999-02-17 CN CN99805172A patent/CN1297588A/en active Pending
- 1999-02-17 CA CA002322131A patent/CA2322131A1/en not_active Abandoned
- 1999-02-17 KR KR1020007008979A patent/KR20010024927A/en not_active Application Discontinuation
- 1999-02-17 JP JP2000532875A patent/JP2002504741A/en active Pending
- 1999-02-17 EP EP99934368A patent/EP1057222A1/en not_active Withdrawn
- 1999-02-17 BR BR9908010-9A patent/BR9908010A/en not_active Application Discontinuation
- 1999-02-17 AU AU32959/99A patent/AU743685B2/en not_active Ceased
- 1999-02-17 WO PCT/US1999/003335 patent/WO1999043034A1/en not_active Application Discontinuation
-
2001
- 2001-07-09 US US09/901,970 patent/US6723140B2/en not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4162202A (en) * | 1976-03-08 | 1979-07-24 | P. R. Mallory & Co. Inc. | Means for improving contact between Li and the anode current collector |
US4981672A (en) * | 1983-06-27 | 1991-01-01 | Voltaix, Inc. | Composite coating for electrochemical electrode and method |
US5314765A (en) * | 1993-10-14 | 1994-05-24 | Martin Marietta Energy Systems, Inc. | Protective lithium ion conducting ceramic coating for lithium metal anodes and associate method |
EP0689260A1 (en) * | 1994-06-01 | 1995-12-27 | Tadiran Ltd. | Rechargeable electrochemical cell |
US5686201A (en) * | 1994-11-23 | 1997-11-11 | Polyplus Battery Company, Inc. | Rechargeable positive electrodes |
EP0875951A1 (en) * | 1997-04-30 | 1998-11-04 | Matsushita Electric Industrial Co., Ltd. | Composite anode for secondary lithium battery |
Cited By (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100344014C (en) * | 1999-11-23 | 2007-10-17 | 赛昂能源有限公司 | Lithium anodes for electrochemical cells |
EP1256137A1 (en) * | 2000-02-01 | 2002-11-13 | Polyplus Battery Company | Liquid electrolyte lithium-sulfur batteries |
EP1256137A4 (en) * | 2000-02-01 | 2009-01-21 | Polyplus Battery Co Inc | Liquid electrolyte lithium-sulfur batteries |
WO2002015301A3 (en) * | 2000-08-16 | 2002-09-26 | Polyplus Battery Co Inc | Layered arrangements of lithium electrodes |
WO2002015301A2 (en) * | 2000-08-16 | 2002-02-21 | Polyplus Battery Company | Layered arrangements of lithium electrodes |
WO2003023879A2 (en) * | 2001-09-10 | 2003-03-20 | Polyplus Battery Company | Encapsulated alloy electrodes |
US6991662B2 (en) | 2001-09-10 | 2006-01-31 | Polyplus Battery Company | Encapsulated alloy electrodes |
WO2003023879A3 (en) * | 2001-09-10 | 2004-02-12 | Polyplus Battery Co Inc | Encapsulated alloy electrodes |
US7291424B2 (en) | 2002-07-10 | 2007-11-06 | Samsung Sdi Co., Ltd. | Positive electrode for lithium-sulfur battery and lithium-sulfur battery fabricated using same |
US6770176B2 (en) | 2002-08-02 | 2004-08-03 | Itn Energy Systems. Inc. | Apparatus and method for fracture absorption layer |
US8455137B2 (en) | 2002-08-02 | 2013-06-04 | Itn Energy Systems, Inc. | Apparatus and method for fracture absorption layer |
US9793523B2 (en) | 2002-08-09 | 2017-10-17 | Sapurast Research Llc | Electrochemical apparatus with barrier layer protected substrate |
US9634296B2 (en) | 2002-08-09 | 2017-04-25 | Sapurast Research Llc | Thin film battery on an integrated circuit or circuit board and method thereof |
US9362538B2 (en) | 2002-10-15 | 2016-06-07 | Polyplus Battery Company | Advanced lithium ion batteries based on solid state protected lithium electrodes |
WO2005018030A3 (en) * | 2003-08-13 | 2005-03-31 | Accentus Plc | Process for producing an electrode |
WO2005018030A2 (en) * | 2003-08-13 | 2005-02-24 | Absl Power Solutions Ltd | Process for producing an electrode |
US9419299B2 (en) | 2003-10-14 | 2016-08-16 | Polyplus Battery Company | Battery cells with lithium ion conducting tape-cast ceramic, glass and glass-ceramic membranes |
US9601779B2 (en) | 2003-10-14 | 2017-03-21 | Polyplus Battery Company | Battery cells with lithium ion conducting tape-cast ceramic, glass and glass-ceramic membranes |
US9123941B2 (en) | 2004-02-06 | 2015-09-01 | Polyplus Battery Company | Protected active metal electrode and battery cell structures with non-aqueous interlayer architecture |
US9334557B2 (en) | 2007-12-21 | 2016-05-10 | Sapurast Research Llc | Method for sputter targets for electrolyte films |
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US8906523B2 (en) | 2008-08-11 | 2014-12-09 | Infinite Power Solutions, Inc. | Energy device with integral collector surface for electromagnetic energy harvesting and method thereof |
US9532453B2 (en) | 2009-09-01 | 2016-12-27 | Sapurast Research Llc | Printed circuit board with integrated thin film battery |
US10680277B2 (en) | 2010-06-07 | 2020-06-09 | Sapurast Research Llc | Rechargeable, high-density electrochemical device |
US9225038B2 (en) | 2010-09-16 | 2015-12-29 | Toyota Jidosha Kabushiki Kaisha | Solid battery and method for regenerating the same |
EP2721665A1 (en) * | 2011-06-17 | 2014-04-23 | Sion Power Corporation | Plating technique for electrode |
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US9660265B2 (en) | 2011-11-15 | 2017-05-23 | Polyplus Battery Company | Lithium sulfur batteries and electrolytes and sulfur cathodes thereof |
US10826065B2 (en) | 2014-10-06 | 2020-11-03 | University Of Maryland, College Park | Protection layers for metal anodes |
EP3024066A1 (en) * | 2014-11-24 | 2016-05-25 | Commissariat à l'Energie Atomique et aux Energies Alternatives | Method of enrichment with ionic species of an electrode of a microbattery |
US9876219B2 (en) | 2014-11-24 | 2018-01-23 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Method for performing enrichment of an electrode of an electrochemical device with ionic species |
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EP3357122A4 (en) * | 2015-09-30 | 2019-06-12 | Broadbit Batteries Oy | Electrochemical secondary cells for high-energy or high-power battery use |
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Also Published As
Publication number | Publication date |
---|---|
US6402795B1 (en) | 2002-06-11 |
CN1297588A (en) | 2001-05-30 |
BR9908010A (en) | 2000-10-24 |
CA2322131A1 (en) | 1999-08-26 |
AU743685B2 (en) | 2002-01-31 |
JP2002504741A (en) | 2002-02-12 |
KR20010024927A (en) | 2001-03-26 |
US6723140B2 (en) | 2004-04-20 |
US20010041294A1 (en) | 2001-11-15 |
AU3295999A (en) | 1999-09-06 |
EP1057222A1 (en) | 2000-12-06 |
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