DE3776300D1 - Gasdichter akkumulator und verfahren zur herstellung seiner elektrode. - Google Patents

Gasdichter akkumulator und verfahren zur herstellung seiner elektrode.

Info

Publication number
DE3776300D1
DE3776300D1 DE8787118066T DE3776300T DE3776300D1 DE 3776300 D1 DE3776300 D1 DE 3776300D1 DE 8787118066 T DE8787118066 T DE 8787118066T DE 3776300 T DE3776300 T DE 3776300T DE 3776300 D1 DE3776300 D1 DE 3776300D1
Authority
DE
Germany
Prior art keywords
electrode
producing
gas
tight accumulator
accumulator
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 - Lifetime
Application number
DE8787118066T
Other languages
English (en)
Inventor
Munehisa Ikoma
Hiroshi Kawano
Isao Matsumoto
Nobuyuki Yanagihara
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27476499&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3776300(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP61291832A external-priority patent/JPH0756801B2/ja
Priority claimed from JP61291830A external-priority patent/JPH0756800B2/ja
Priority claimed from JP62210468A external-priority patent/JP2532498B2/ja
Priority claimed from JP62212089A external-priority patent/JP2733227B2/ja
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of DE3776300D1 publication Critical patent/DE3776300D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/383—Hydrogen absorbing alloys
    • 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
    • H01M10/34—Gastight accumulators
    • H01M10/345—Gastight metal hydride accumulators
    • 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
    • H01M4/24—Electrodes for alkaline accumulators
    • H01M4/242—Hydrogen storage electrodes
    • 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
    • H01M4/70—Carriers or collectors characterised by shape or form
    • H01M4/80—Porous plates, e.g. sintered carriers
    • H01M4/808—Foamed, spongy materials
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
DE8787118066T 1986-12-08 1987-12-07 Gasdichter akkumulator und verfahren zur herstellung seiner elektrode. Expired - Lifetime DE3776300D1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP61291832A JPH0756801B2 (ja) 1986-12-08 1986-12-08 水素吸蔵電極の製造方法
JP61291830A JPH0756800B2 (ja) 1986-12-08 1986-12-08 水素吸蔵電極の製造方法
JP62210468A JP2532498B2 (ja) 1987-08-25 1987-08-25 水素吸蔵合金電極
JP62212089A JP2733227B2 (ja) 1987-08-26 1987-08-26 ニッケル・水素蓄電池

Publications (1)

Publication Number Publication Date
DE3776300D1 true DE3776300D1 (de) 1992-03-05

Family

ID=27476499

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787118066T Expired - Lifetime DE3776300D1 (de) 1986-12-08 1987-12-07 Gasdichter akkumulator und verfahren zur herstellung seiner elektrode.

Country Status (3)

Country Link
US (1) US4837119A (de)
EP (1) EP0271043B1 (de)
DE (1) DE3776300D1 (de)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4716088A (en) * 1986-12-29 1987-12-29 Energy Conversion Devices, Inc. Activated rechargeable hydrogen storage electrode and method
US5346781A (en) * 1989-02-23 1994-09-13 Matsushita Electric Industrial Co., Ltd. Alkaline storage battery
US5034289A (en) * 1989-02-23 1991-07-23 Matsushita Electric Industrial Co., Ltd. Alkaline storage battery and method of producing negative electrode thereof
JP2926734B2 (ja) * 1989-02-23 1999-07-28 松下電器産業株式会社 水素吸蔵合金を用いたアルカリ蓄電池
US5250369A (en) * 1989-02-23 1993-10-05 Matsushita Electric Industrial Co., Ltd. Alkaline storage battery
JPH02227966A (ja) * 1989-02-28 1990-09-11 Matsushita Electric Ind Co Ltd 密閉形アルカリ蓄電池とその負極の製造法
DE69014183T2 (de) * 1989-09-18 1995-06-22 Toshiba Battery Nickel-Metallhydridsekundärzelle.
US5348823A (en) * 1989-11-07 1994-09-20 Saft S.A. Process of preparing an electrode for an electrochemical cell with a porous support and an electrode obtained by said process
FR2654262B1 (fr) * 1989-11-07 1996-05-24 Accumulateurs Fixes Procede d'habillage d'une electrode a support mousse pour generateur electrochimique et electrode obtenue par ce procede.
JP2936604B2 (ja) * 1989-12-13 1999-08-23 松下電器産業株式会社 水素貯蔵合金負極を用いる角形密閉アルカリ蓄電池
US5284619A (en) * 1990-03-24 1994-02-08 Japan Storage Battery Company, Limited Hydrogen absorbing electrode for use in nickel-metal hydride secondary batteries
JPH04137368A (ja) * 1990-09-26 1992-05-12 Matsushita Electric Ind Co Ltd ニッケル／水素蓄電池とその製造法
US5487961A (en) * 1992-04-24 1996-01-30 Eveready Battery Company, Inc. Sintered metal electrode
US5468309A (en) * 1992-09-14 1995-11-21 Matsushita Electric Industrial Co., Ltd. Hydrogen storage alloy electrodes
JP3438142B2 (ja) * 1992-09-18 2003-08-18 松下電器産業株式会社 中・大容量密閉式金属酸化物・水素蓄電池
US5523182A (en) * 1992-11-12 1996-06-04 Ovonic Battery Company, Inc. Enhanced nickel hydroxide positive electrode materials for alkaline rechargeable electrochemical cells
JPH06283163A (ja) * 1993-03-30 1994-10-07 Furukawa Battery Co Ltd:The 水素吸蔵合金電極の製造方法
JPH06338344A (ja) * 1993-05-31 1994-12-06 Sanyo Electric Co Ltd 密閉形ニッケル・金属水素化物アルカリ蓄電池
JPH0773878A (ja) * 1993-08-31 1995-03-17 Sanyo Electric Co Ltd 金属水素化物電極の製造方法
JPH07122271A (ja) * 1993-10-25 1995-05-12 Furukawa Electric Co Ltd:The ニッケル極用水酸化ニッケルの製造方法、およびその水酸化ニッケルを用いたニッケル極の製造方法、ならびにそのニッケル極を組込んだアルカリ二次電池
JP3661190B2 (ja) * 1994-02-25 2005-06-15 株式会社ユアサコーポレーション 水素吸蔵電極及びその製造方法
US5695530A (en) * 1994-03-14 1997-12-09 Hong; Kuochih Method for making high charging efficiency and fast oxygen recombination rechargeable hydride batteries
JP3318141B2 (ja) * 1994-04-04 2002-08-26 松下電器産業株式会社 水素吸蔵合金電極の製造方法
DE19512841A1 (de) * 1995-04-06 1996-10-10 Varta Batterie Alkalische Metalloxid-Metallhydrid-Batterie
DE19527505A1 (de) * 1995-07-27 1997-01-30 Varta Batterie Legierungen für die Verwendung als aktives Material für die negative Elektrode einer alkalischen, wiederaufladbaren Nickel-Metallhydrid-Batterie und Verfahren zu ihrer Herstellung
EP0789410B1 (de) * 1996-02-02 2000-03-15 Matsushita Electric Industrial Co., Ltd. Batterien und Verfahren zur Herstellung eines positiven aktiven Materials
JP3214341B2 (ja) * 1996-03-08 2001-10-02 松下電器産業株式会社 電池用水素吸蔵合金の製造法
US6197448B1 (en) 1997-05-30 2001-03-06 Duracell Inc. Hydrogen storage alloy
US5865874A (en) * 1997-06-27 1999-02-02 Duracell Inc. Hydrogen storage alloy
JP2982805B1 (ja) 1998-02-19 1999-11-29 松下電器産業株式会社 電池用水素吸蔵合金とその製造法及びこれを用いたアルカリ蓄電池
JP2988479B1 (ja) 1998-09-11 1999-12-13 松下電器産業株式会社 アルカリ蓄電池と水素吸蔵合金電極及びその製造法
JP2001135311A (ja) * 1999-11-04 2001-05-18 Matsushita Electric Ind Co Ltd アルカリ蓄電池
JP3429741B2 (ja) * 2000-03-24 2003-07-22 松下電器産業株式会社 アルカリ蓄電池用ペースト型正極およびニッケル水素蓄電池
JP2001313066A (ja) 2000-04-27 2001-11-09 Matsushita Electric Ind Co Ltd アルカリ蓄電池
FR2812887B1 (fr) * 2000-08-10 2002-10-11 Cit Alcatel Alliage hydrurable
JP2002313306A (ja) * 2001-04-06 2002-10-25 Isao Matsumoto 電池用セパレータの製造方法、電池用セパレータ及びそれを用いたアルカリ蓄電池
KR100972999B1 (ko) * 2005-06-21 2010-07-30 디아이씨 가부시끼가이샤 연료전지용 세퍼레이터, 그 제조 방법 및 연료전지
JP6555212B2 (ja) 2016-08-15 2019-08-07 トヨタ自動車株式会社 バッテリパックの製造方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59181459A (ja) * 1983-03-31 1984-10-15 Toshiba Corp 金属酸化物・水素電池
US4621034A (en) * 1984-07-31 1986-11-04 Kabushiki Kaisha Toshiba Sealed metal oxide-hydrogen storage cell
FR2569059B1 (fr) * 1984-08-10 1992-08-07 Sanyo Electric Co Accumulateur alcalin metal/hydrogene
JPS61101957A (ja) * 1984-10-24 1986-05-20 Agency Of Ind Science & Technol 水素吸蔵電極の製造方法
JPS61176063A (ja) * 1985-01-29 1986-08-07 Matsushita Electric Ind Co Ltd アルカリ蓄電池の製造法
US4716088A (en) * 1986-12-29 1987-12-29 Energy Conversion Devices, Inc. Activated rechargeable hydrogen storage electrode and method
US5254500A (en) * 1991-02-05 1993-10-19 Advanced Micro Devices, Inc. Method for making an integrally molded semiconductor device heat sink
JPH06147075A (ja) * 1992-11-17 1994-05-27 Nippon Carbureter Co Ltd エンジンの点火時期制御方法
JPH06164069A (ja) * 1992-11-25 1994-06-10 Fujitsu Ltd 半導体レーザ

Also Published As

Publication number Publication date
US4837119A (en) 1989-06-06
EP0271043A1 (de) 1988-06-15
EP0271043B1 (de) 1992-01-22

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation