DE69406716D1 - Verbundwerkstoff aus Glaskohlenstoff-Aktivkohle, Verfahren zur Herstellung des genannten Verbundwerkstoffs, und den genannten Verbundwerkstoff verwendende-polarisierbare Elektrode zur Verwendung im elektrischen Doppelschichtkondensator - Google Patents

Verbundwerkstoff aus Glaskohlenstoff-Aktivkohle, Verfahren zur Herstellung des genannten Verbundwerkstoffs, und den genannten Verbundwerkstoff verwendende-polarisierbare Elektrode zur Verwendung im elektrischen Doppelschichtkondensator

Info

Publication number
DE69406716D1
DE69406716D1 DE69406716T DE69406716T DE69406716D1 DE 69406716 D1 DE69406716 D1 DE 69406716D1 DE 69406716 T DE69406716 T DE 69406716T DE 69406716 T DE69406716 T DE 69406716T DE 69406716 D1 DE69406716 D1 DE 69406716D1
Authority
DE
Germany
Prior art keywords
composite material
producing
layer capacitor
polarizable electrode
electrical double
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.)
Expired - Fee Related
Application number
DE69406716T
Other languages
English (en)
Other versions
DE69406716T2 (de
Inventor
Kazuo Saito
Atsushi Hagiwara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nisshinbo Holdings Inc
Original Assignee
Nisshinbo Industries Inc
Nisshin Spinning Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nisshinbo Industries Inc, Nisshin Spinning Co Ltd filed Critical Nisshinbo Industries Inc
Application granted granted Critical
Publication of DE69406716D1 publication Critical patent/DE69406716D1/de
Publication of DE69406716T2 publication Critical patent/DE69406716T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
    • C04B35/524—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite obtained from polymer precursors, e.g. glass-like carbon material
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/71—Ceramic products containing macroscopic reinforcing agents
    • C04B35/78—Ceramic products containing macroscopic reinforcing agents containing non-metallic materials
    • C04B35/80—Fibres, filaments, whiskers, platelets, or the like
    • C04B35/83—Carbon fibres in a carbon matrix
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/22—Electrodes
    • H01G11/30—Electrodes characterised by their material
    • H01G11/32—Carbon-based
    • H01G11/34—Carbon-based characterised by carbonisation or activation of carbon
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/22—Electrodes
    • H01G11/30—Electrodes characterised by their material
    • H01G11/32—Carbon-based
    • H01G11/44—Raw materials therefor, e.g. resins or coal
    • 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
    • Y02E60/13—Energy storage using capacitors
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2918—Rod, strand, filament or fiber including free carbon or carbide or therewith [not as steel]
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/30—Self-sustaining carbon mass or layer with impregnant or other layer
DE69406716T 1993-05-24 1994-05-20 Verbundwerkstoff aus Glaskohlenstoff-Aktivkohle, Verfahren zur Herstellung des genannten Verbundwerkstoffs, und den genannten Verbundwerkstoff verwendende-polarisierbare Elektrode zur Verwendung im elektrischen Doppelschichtkondensator Expired - Fee Related DE69406716T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14571093A JP3335218B2 (ja) 1993-05-24 1993-05-24 ガラス状炭素−活性炭複合材料、その製造方法及び該ガラス状炭素−活性炭複合材料による電気二重層コンデンサ用分極性電極

Publications (2)

Publication Number Publication Date
DE69406716D1 true DE69406716D1 (de) 1997-12-18
DE69406716T2 DE69406716T2 (de) 1998-03-12

Family

ID=15391337

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69406716T Expired - Fee Related DE69406716T2 (de) 1993-05-24 1994-05-20 Verbundwerkstoff aus Glaskohlenstoff-Aktivkohle, Verfahren zur Herstellung des genannten Verbundwerkstoffs, und den genannten Verbundwerkstoff verwendende-polarisierbare Elektrode zur Verwendung im elektrischen Doppelschichtkondensator

Country Status (5)

Country Link
US (2) US5796574A (de)
EP (1) EP0626357B1 (de)
JP (1) JP3335218B2 (de)
CA (1) CA2124061C (de)
DE (1) DE69406716T2 (de)

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Publication number Priority date Publication date Assignee Title
DE19714561C1 (de) 1997-04-09 1998-10-22 Preh Elektro Feinmechanik Verfahren zur Herstellung von pulverförmigem, glasartigen Kohlenstoff, Widerstandspaste mit diesem Kohlenstoff sowie Verwendung dieser Widerstandspaste als Widerstandsschicht
JPH11121300A (ja) 1997-10-17 1999-04-30 Nec Corp 分極性電極及びその製造方法
JP2001287906A (ja) * 2000-01-31 2001-10-16 Kawasaki Steel Corp 多孔質炭素材料の製造方法、多孔質炭素材料およびこれを用いた電気二重層キャパシタ
US6522522B2 (en) * 2000-02-01 2003-02-18 Cabot Corporation Capacitors and supercapacitors containing modified carbon products
US6627252B1 (en) * 2000-05-12 2003-09-30 Maxwell Electronic Components, Inc. Electrochemical double layer capacitor having carbon powder electrodes
JP2002231585A (ja) * 2001-02-06 2002-08-16 Nec Corp 電気二重層コンデンサ
JP2003086470A (ja) * 2001-09-10 2003-03-20 Nisshinbo Ind Inc 電極用活性炭、電気二重層キャパシタ用分極性電極および電気二重層キャパシタ
JP2003128475A (ja) * 2001-10-18 2003-05-08 Mitsubishi Pencil Co Ltd 炭素質多孔体およびその製造方法
US6643119B2 (en) 2001-11-02 2003-11-04 Maxwell Technologies, Inc. Electrochemical double layer capacitor having carbon powder electrodes
US6813139B2 (en) * 2001-11-02 2004-11-02 Maxwell Technologies, Inc. Electrochemical double layer capacitor having carbon powder electrodes
US7791860B2 (en) 2003-07-09 2010-09-07 Maxwell Technologies, Inc. Particle based electrodes and methods of making same
US7352558B2 (en) 2003-07-09 2008-04-01 Maxwell Technologies, Inc. Dry particle based capacitor and methods of making same
US7920371B2 (en) 2003-09-12 2011-04-05 Maxwell Technologies, Inc. Electrical energy storage devices with separator between electrodes and methods for fabricating the devices
US7090946B2 (en) 2004-02-19 2006-08-15 Maxwell Technologies, Inc. Composite electrode and method for fabricating same
US7440258B2 (en) 2005-03-14 2008-10-21 Maxwell Technologies, Inc. Thermal interconnects for coupling energy storage devices
US7864507B2 (en) * 2006-09-06 2011-01-04 Tpl, Inc. Capacitors with low equivalent series resistance
JP5253209B2 (ja) * 2009-02-03 2013-07-31 日東商事株式会社 カーボン成形体およびその製造方法
JP6085335B2 (ja) * 2015-06-18 2017-02-22 関西熱化学株式会社 活性炭成形体、および該活性炭成形体の製造方法、並びに該活性炭成形体を用いた吸着材、および吸蔵材
EP3459097A4 (de) 2016-05-20 2020-05-06 AVX Corporation Wasserfreier elektrolyt für einen ultrakondensator
EP3459094B1 (de) 2016-05-20 2022-08-17 KYOCERA AVX Components Corporation Ultrakondensator für hochtemperaturanwendungen
KR20190003793A (ko) 2016-05-20 2019-01-09 에이브이엑스 코포레이션 울트라커패시터용 전극 구조

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3011702A1 (de) * 1980-03-26 1981-10-01 Siemens AG, 1000 Berlin und 8000 München Doppelschichtkondensator
DE3040470A1 (de) * 1980-10-27 1982-06-03 Siemens AG, 1000 Berlin und 8000 München Verfahren und vorrichtung zur indirekten oxidation von harnstoff
JPS62128452A (ja) * 1985-11-29 1987-06-10 Meidensha Electric Mfg Co Ltd ガラス状カーボン複合電極
JPS62191040A (ja) * 1986-02-17 1987-08-21 Nippon Denso Co Ltd 吸着性炭素材およびその製造方法
US4810599A (en) * 1987-03-27 1989-03-07 Japan Synthetic Rubber Co., Ltd. Structure suitable for solid electrochemical elements
JP2571251B2 (ja) * 1988-01-22 1997-01-16 株式会社神戸製鋼所 摩擦材用炭素繊維強化炭素複合材料
JP2995567B2 (ja) * 1990-02-21 1999-12-27 明 高久 高密度ガラス状炭素材及びその製造方法
US5172307A (en) * 1990-03-23 1992-12-15 Nec Corporation Activated carbon/polyacene composite and process for producing the same

Also Published As

Publication number Publication date
CA2124061C (en) 1997-08-26
JP3335218B2 (ja) 2002-10-15
CA2124061A1 (en) 1994-11-25
DE69406716T2 (de) 1998-03-12
EP0626357A3 (de) 1995-02-01
US5796574A (en) 1998-08-18
EP0626357A2 (de) 1994-11-30
EP0626357B1 (de) 1997-11-12
JPH06333783A (ja) 1994-12-02
US5989464A (en) 1999-11-23

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