DE69932655D1 - Elektrode für einen Doppelschichtkondensator und Verfahren zur Herstellung - Google Patents

Elektrode für einen Doppelschichtkondensator und Verfahren zur Herstellung

Info

Publication number
DE69932655D1
DE69932655D1 DE69932655T DE69932655T DE69932655D1 DE 69932655 D1 DE69932655 D1 DE 69932655D1 DE 69932655 T DE69932655 T DE 69932655T DE 69932655 T DE69932655 T DE 69932655T DE 69932655 D1 DE69932655 D1 DE 69932655D1
Authority
DE
Germany
Prior art keywords
electrode
manufacture
double
layer capacitor
capacitor
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
DE69932655T
Other languages
English (en)
Other versions
DE69932655T2 (de
Inventor
Takamichi Ishikawa
Manabu Suhara
Satoru Kuroki
Sadao Kanetoku
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.)
AGC Inc
Original Assignee
Asahi Glass 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 Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Application granted granted Critical
Publication of DE69932655D1 publication Critical patent/DE69932655D1/de
Publication of DE69932655T2 publication Critical patent/DE69932655T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-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
    • H01G11/24—Electrodes characterised by structural features of the materials making up or comprised in the electrodes, e.g. form, surface area or porosity; characterised by the structural features of powders or particles used therefor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-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, LIGHT-SENSITIVE OR TEMPERATURE-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
    • H01G11/84—Processes for the manufacture of hybrid or EDL capacitors, or components thereof
    • H01G11/86—Processes for the manufacture of hybrid or EDL capacitors, or components thereof specially adapted for electrodes
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
DE69932655T 1998-01-30 1999-01-28 Elektrode für einen Doppelschichtkondensator und Verfahren zur Herstellung Expired - Fee Related DE69932655T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1975898 1998-01-30
JP1975898 1998-01-30

Publications (2)

Publication Number Publication Date
DE69932655D1 true DE69932655D1 (de) 2006-09-21
DE69932655T2 DE69932655T2 (de) 2007-08-09

Family

ID=12008253

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69932655T Expired - Fee Related DE69932655T2 (de) 1998-01-30 1999-01-28 Elektrode für einen Doppelschichtkondensator und Verfahren zur Herstellung

Country Status (3)

Country Link
US (2) US6264707B1 (de)
EP (1) EP0933791B1 (de)
DE (1) DE69932655T2 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6383427B2 (en) 1997-12-24 2002-05-07 Asahi Glass Company, Ltd. Process for producing an electric double layer capacitor electrode
US6349027B1 (en) 1997-10-29 2002-02-19 Asahi Glass Company, Ltd. Electric double layer capacitor
EP0938109A3 (de) * 1998-02-20 2003-06-04 Asahi Glass Company Ltd. Elektrischer Doppelschichtkondensator
JP2000049055A (ja) * 1998-07-27 2000-02-18 Asahi Glass Co Ltd 電気二重層キャパシタ用電極及び電気二重層キャパシタ
JP4681181B2 (ja) * 1999-09-30 2011-05-11 旭硝子株式会社 蓄電素子
JP2001267187A (ja) * 2000-03-22 2001-09-28 Ngk Insulators Ltd 電気二重層コンデンサ用分極性電極
DE60111158T2 (de) * 2000-09-26 2006-05-04 Asahi Glass Co., Ltd. Herstellungsverfahren von einer Elektrodenanordnung für einen elektrischen Doppelschichtkondensator
AU2002214042A1 (en) * 2000-11-09 2002-05-21 Foc Frankenburg Oil Company Est. A supercapacitor and a method of manufacturing such a supercapacitor
US20020122985A1 (en) * 2001-01-17 2002-09-05 Takaya Sato Battery active material powder mixture, electrode composition for batteries, secondary cell electrode, secondary cell, carbonaceous material powder mixture for electrical double-layer capacitors, polarizable electrode composition, polarizable electrode, and electrical double-layer capacitor
JP2003045760A (ja) 2001-07-30 2003-02-14 Asahi Glass Co Ltd 積層型電気二重層キャパシタモジュール
CN1425550A (zh) * 2001-12-13 2003-06-25 北京美丽源科技有限公司 致密无机微粉膜片、其制备方法及由其得到的制品
AU2003291890A1 (en) * 2002-12-02 2004-06-23 Avestor Limited Partnership Co-extrusion manufacturing process of thin film electrochemical cell for lithium polymer batteries and apparatus therefor
DE102004006588B4 (de) * 2004-02-10 2007-11-15 Sgl Carbon Ag Kontinuierliche Herstellung von Profilen aus Kohlenstoffwerkstoff und so hergestelltes Profil
KR20070087603A (ko) * 2004-12-21 2007-08-28 데이진 가부시키가이샤 전기 ２중층 커패시터
FR2881569B1 (fr) 2005-02-01 2007-04-20 Batscap Sa Electrode de supercondensateur a taux de charge eleve et procede d'obtention par extrusion
CN101685710B (zh) * 2008-09-26 2012-07-04 通用电气公司 制备组合物、包含组合物的薄片及包含薄片的电极的方法
KR101038869B1 (ko) * 2009-07-06 2011-06-02 삼성전기주식회사 커패시터용 전극 및 이를 포함하는 전기 이중층 커패시터
US9203092B2 (en) 2011-09-07 2015-12-01 24M Technologies, Inc. Stationary semi-solid battery module and method of manufacture
US9401501B2 (en) 2012-05-18 2016-07-26 24M Technologies, Inc. Electrochemical cells and methods of manufacturing the same
KR102611365B1 (ko) 2014-11-05 2023-12-08 24엠 테크놀로지즈, 인크. 반고체 전극을 갖는 전기화학 전지 및 그것의 제조 방법
US10115970B2 (en) 2015-04-14 2018-10-30 24M Technologies, Inc. Semi-solid electrodes with porous current collectors and methods of manufacture
MY184234A (en) 2015-06-18 2021-03-29 Takaaki Fukushima Single pouch battery cells and methods of manufacture
EP3459096B1 (de) 2016-05-20 2023-11-01 KYOCERA AVX Components Corporation Elektrode mit whiskern und kohlenstoffpartikeln für einen ultrakondensator
CN115579248A (zh) 2016-05-20 2023-01-06 京瓷Avx元器件公司 在高温下使用的超级电容器
WO2017201173A1 (en) 2016-05-20 2017-11-23 Avx Corporation Nonaqueous electrolyte for an ultracapacitor
US11742525B2 (en) 2020-02-07 2023-08-29 24M Technologies, Inc. Divided energy electrochemical cell systems and methods of producing the same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4422992A (en) 1982-02-12 1983-12-27 E. I. Du Pont De Nemours & Company Extruder process for preparation of carbon fiber reinforced fluoropolymer compositions
JPH07105316B2 (ja) * 1985-08-13 1995-11-13 旭硝子株式会社 電気二重層コンデンサ用分極性電極及びその製造方法
US4781972A (en) * 1986-03-04 1988-11-01 I.S.T. Corporation Composite material and process for making same
US5143963A (en) * 1989-12-06 1992-09-01 Res Development Corp. Thermoplastic polymers with dispersed fluorocarbon additives
SU1729773A1 (ru) * 1990-04-09 1992-04-30 Государственный научно-исследовательский и проектный институт азотной промышленности и продуктов органического синтеза Способ получени полимерных листовых материалов дл электродов

Also Published As

Publication number Publication date
EP0933791A1 (de) 1999-08-04
DE69932655T2 (de) 2007-08-09
US20010042881A1 (en) 2001-11-22
EP0933791B1 (de) 2006-08-09
US6264707B1 (en) 2001-07-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee