CN1224536A - 锂电池用阳极 - Google Patents
锂电池用阳极 Download PDFInfo
- Publication number
- CN1224536A CN1224536A CN96180384A CN96180384A CN1224536A CN 1224536 A CN1224536 A CN 1224536A CN 96180384 A CN96180384 A CN 96180384A CN 96180384 A CN96180384 A CN 96180384A CN 1224536 A CN1224536 A CN 1224536A
- Authority
- CN
- China
- Prior art keywords
- lithium
- manganese
- compound
- metal
- anode
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- 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
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
- H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
-
- 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
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
Description
Claims (14)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP1996/002049 WO1998004010A1 (en) | 1996-07-22 | 1996-07-22 | Positive electrode for lithium battery |
CNB961803843A CN1134851C (zh) | 1996-07-22 | 1996-07-22 | 锂电池用正极 |
US09/214,832 US6420069B2 (en) | 1996-07-22 | 1996-07-22 | Positive electrode for lithium battery |
EP96924185A EP0914683B1 (en) | 1996-07-22 | 1996-07-22 | Positive electrode for lithium battery |
JP10506771A JP2000515672A (ja) | 1996-07-22 | 1996-07-22 | リチウムバッテリ用正極 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP1996/002049 WO1998004010A1 (en) | 1996-07-22 | 1996-07-22 | Positive electrode for lithium battery |
CNB961803843A CN1134851C (zh) | 1996-07-22 | 1996-07-22 | 锂电池用正极 |
US09/214,832 US6420069B2 (en) | 1996-07-22 | 1996-07-22 | Positive electrode for lithium battery |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1224536A true CN1224536A (zh) | 1999-07-28 |
CN1134851C CN1134851C (zh) | 2004-01-14 |
Family
ID=25744074
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB961803843A Expired - Lifetime CN1134851C (zh) | 1996-07-22 | 1996-07-22 | 锂电池用正极 |
Country Status (2)
Country | Link |
---|---|
US (1) | US6420069B2 (zh) |
CN (1) | CN1134851C (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100377416C (zh) * | 2004-08-30 | 2008-03-26 | 株式会社东芝 | 非水电解质二次电池 |
CN102769138A (zh) * | 2012-08-07 | 2012-11-07 | 天津优量锂能科技有限公司 | 掺杂其他金属离子的磷酸锰锂溶胶凝胶合成方法 |
CN105118691A (zh) * | 2015-09-14 | 2015-12-02 | 南京大学 | 泡沫镍担载钴酸亚铁亚微米管电极材料及其制备方法 |
WO2023092491A1 (zh) * | 2021-11-26 | 2023-06-01 | 宁德时代新能源科技股份有限公司 | 一种正极活性材料及其制备方法和应用 |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4798964B2 (ja) * | 2004-05-28 | 2011-10-19 | 三洋電機株式会社 | 非水電解質二次電池 |
FR2890241B1 (fr) * | 2005-08-25 | 2009-05-22 | Commissariat Energie Atomique | Materiau d'electrode positive haute tension de structure spinelle a base de nickel et de manganese pour accumulateurs au lithium |
WO2010111375A2 (en) * | 2009-03-24 | 2010-09-30 | University Of Florida Research Foundation, Inc. | High energy density cathode materials for lithium ion batteries |
WO2013033579A1 (en) | 2011-09-02 | 2013-03-07 | E. I. Du Pont De Nemours And Company | Fluorinated electrolyte compositions |
WO2013033595A1 (en) | 2011-09-02 | 2013-03-07 | E. I. Du Pont De Nemours And Company | Lithium ion battery |
US10044066B2 (en) | 2012-06-01 | 2018-08-07 | Solvary SA | Fluorinated electrolyte compositions |
KR102064194B1 (ko) | 2012-06-01 | 2020-01-09 | 솔베이(소시에떼아노님) | 리튬 이온 배터리 |
US9692039B2 (en) | 2012-07-24 | 2017-06-27 | Quantumscape Corporation | Nanostructured materials for electrochemical conversion reactions |
US20160043394A1 (en) * | 2013-03-15 | 2016-02-11 | E.I. Du Pont De Nemours And Company | Cathode synthesized by flux method and battery comprising same |
CA2908044C (en) | 2013-04-04 | 2022-08-23 | E. I. Du Pont De Nemours And Company | Nonaqueous electrolyte compositions |
US20150243974A1 (en) | 2014-02-25 | 2015-08-27 | Quantumscape Corporation | Hybrid electrodes with both intercalation and conversion materials |
JP6271706B2 (ja) | 2014-03-14 | 2018-01-31 | 株式会社東芝 | 非水電解液二次電池、及び電池パック及び車 |
US10326135B2 (en) | 2014-08-15 | 2019-06-18 | Quantumscape Corporation | Doped conversion materials for secondary battery cathodes |
CN107210419B (zh) | 2014-12-23 | 2021-06-08 | 昆腾斯科普电池公司 | 富锂镍锰钴氧化物(lr-nmc) |
US11367873B2 (en) | 2018-09-25 | 2022-06-21 | Microvast Power Systems Co., Ltd. | Cathode active material and lithium-ion electrochemical system thereof |
WO2023121838A1 (en) | 2021-11-30 | 2023-06-29 | Quantumscape Battery, Inc. | Catholytes for a solid-state battery |
WO2023114436A1 (en) | 2021-12-17 | 2023-06-22 | Quantumscape Battery, Inc. | Cathode materials having oxide surface species |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0487268A (ja) * | 1990-07-27 | 1992-03-19 | Seiko Electronic Components Ltd | 非水電解質二次電池 |
DE4025208A1 (de) | 1990-08-09 | 1992-02-13 | Varta Batterie | Elektrochemisches sekundaerelement |
ZA936168B (en) * | 1992-08-28 | 1994-03-22 | Technology Finance Corp | Electrochemical cell |
FR2704216A1 (fr) | 1993-04-23 | 1994-10-28 | Centre Nat Rech Scient | Matériaux d'électrode pour batteries rechargeables au lithium et leur procédé de synthèse. |
US5506077A (en) * | 1993-06-14 | 1996-04-09 | Koksbang; Rene | Manganese oxide cathode active material |
DE4435117C1 (de) | 1994-09-30 | 1996-05-15 | Zsw | Ternäre Lithium-Mischoxide, Verfahren zu deren Herstellung sowie deren Verwendung |
US5820790A (en) | 1994-11-11 | 1998-10-13 | Japan Storage Battery Co., Ltd. | Positive electrode for non-aqueous cell |
DE19520874A1 (de) | 1994-12-15 | 1996-06-20 | Basf Magnetics Gmbh | Lithium und Mangan-(III/IV) enthaltende Spinelle |
JP3606289B2 (ja) * | 1995-04-26 | 2005-01-05 | 日本電池株式会社 | リチウム電池用正極活物質およびその製造法 |
-
1996
- 1996-07-22 CN CNB961803843A patent/CN1134851C/zh not_active Expired - Lifetime
- 1996-07-22 US US09/214,832 patent/US6420069B2/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100377416C (zh) * | 2004-08-30 | 2008-03-26 | 株式会社东芝 | 非水电解质二次电池 |
CN102769138A (zh) * | 2012-08-07 | 2012-11-07 | 天津优量锂能科技有限公司 | 掺杂其他金属离子的磷酸锰锂溶胶凝胶合成方法 |
CN105118691A (zh) * | 2015-09-14 | 2015-12-02 | 南京大学 | 泡沫镍担载钴酸亚铁亚微米管电极材料及其制备方法 |
CN105118691B (zh) * | 2015-09-14 | 2018-01-23 | 南京大学 | 泡沫镍担载钴酸亚铁亚微米管电极材料及其制备方法 |
WO2023092491A1 (zh) * | 2021-11-26 | 2023-06-01 | 宁德时代新能源科技股份有限公司 | 一种正极活性材料及其制备方法和应用 |
Also Published As
Publication number | Publication date |
---|---|
US20010008730A1 (en) | 2001-07-19 |
US6420069B2 (en) | 2002-07-16 |
CN1134851C (zh) | 2004-01-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: GS YUASA CORP Free format text: FORMER OWNER: NIPPON STORAGE BATTERY CO., LTD. Effective date: 20060616 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20060616 Address after: Kyoto City, Kyoto, Japan Patentee after: Yuasa Battery Co., Ltd. Address before: Kyoto City, Kyoto, Japan Patentee before: Japan Storage Battery Co., Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: GS YUASA CORP. Free format text: FORMER OWNER: YUASA BATTERY CO LTD Effective date: 20110506 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: KYOTO CITY, KYOTO PREFECTURE, JAPAN TO: KYOTO, JAPAN |
|
TR01 | Transfer of patent right |
Effective date of registration: 20110506 Address after: Kyoto Japan Patentee after: GS Yuasa International Corporation Address before: Kyoto City, Kyoto, Japan Patentee before: Yuasa Battery Co., Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20040114 |
|
EXPY | Termination of patent right or utility model |