DE69408504T2 - Elektrode aus einer wasserstoffabsorbierenden Legierung und Herstellungsverfahren dafür - Google Patents

Elektrode aus einer wasserstoffabsorbierenden Legierung und Herstellungsverfahren dafür

Info

Publication number
DE69408504T2
DE69408504T2 DE69408504T DE69408504T DE69408504T2 DE 69408504 T2 DE69408504 T2 DE 69408504T2 DE 69408504 T DE69408504 T DE 69408504T DE 69408504 T DE69408504 T DE 69408504T DE 69408504 T2 DE69408504 T2 DE 69408504T2
Authority
DE
Germany
Prior art keywords
manufacturing
method therefor
alloy electrode
absorbing alloy
hydrogen absorbing
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
DE69408504T
Other languages
English (en)
Other versions
DE69408504D1 (de
Inventor
Mitsuzo Nogami
Mamoru Kimoto
Yoshinori Matsuura
Koji Nishio
Toshihiko Saito
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric 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
Priority claimed from JP5276166A external-priority patent/JPH07105943A/ja
Priority claimed from JP5352524A external-priority patent/JPH07201329A/ja
Application filed by Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Application granted granted Critical
Publication of DE69408504D1 publication Critical patent/DE69408504D1/de
Publication of DE69408504T2 publication Critical patent/DE69408504T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/22—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip
    • 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
    • H01M4/36—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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S420/00—Alloys or metallic compositions
    • Y10S420/90—Hydrogen storage

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Battery Electrode And Active Subsutance (AREA)
DE69408504T 1993-10-06 1994-10-06 Elektrode aus einer wasserstoffabsorbierenden Legierung und Herstellungsverfahren dafür Expired - Fee Related DE69408504T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP5276166A JPH07105943A (ja) 1993-10-06 1993-10-06 水素吸蔵合金電極
JP5352524A JPH07201329A (ja) 1993-12-29 1993-12-29 水素吸蔵合金電極及びその製造方法

Publications (2)

Publication Number Publication Date
DE69408504D1 DE69408504D1 (de) 1998-03-19
DE69408504T2 true DE69408504T2 (de) 1998-09-17

Family

ID=26551785

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69408504T Expired - Fee Related DE69408504T2 (de) 1993-10-06 1994-10-06 Elektrode aus einer wasserstoffabsorbierenden Legierung und Herstellungsverfahren dafür

Country Status (3)

Country Link
US (1) US5529857A (de)
EP (1) EP0647973B1 (de)
DE (1) DE69408504T2 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP3499924B2 (ja) * 1994-07-22 2004-02-23 三洋電機株式会社 金属−水素化物アルカリ蓄電池用の水素吸蔵合金電極
KR960024447A (ko) * 1994-12-28 1996-07-20 윤종용 전지의 내압 측정장치
US6174345B1 (en) * 1995-09-07 2001-01-16 Yu Chen Method and an equipment for producing rapid condensation hydrogen storage alloy powder
JP2001503911A (ja) * 1996-11-13 2001-03-21 エルテック・システムズ・コーポレーション 二次電池電極用の金属フォーム
US5985057A (en) * 1996-11-29 1999-11-16 Sanyo Electric Co., Ltd. Method of fabricating hydrogen absorbing alloy electrode
JP3553750B2 (ja) * 1996-11-29 2004-08-11 三洋電機株式会社 アルカリ蓄電池用水素吸蔵合金の製造方法
US6238822B1 (en) * 1997-01-31 2001-05-29 Sanyo Electric Co., Ltd. Hydrogen storage alloy powder and method of manufacturing the same
JPH10310806A (ja) * 1997-03-11 1998-11-24 Katayama Tokushu Kogyo Kk 金属多孔体の製造方法、該方法により製造された金属多孔体及び電池用電極
JP3004246B2 (ja) * 1997-03-24 2000-01-31 片山特殊工業株式会社 金属シートの製造方法、該方法により製造された金属シート、電池用電極の製造方法および該電池用電極
ES2130996B1 (es) * 1997-05-19 2000-03-01 Tudor Acumulador Procedimiento para la fabricacion de electrodos negativos para acumuladores electricos alcalinos y electrodo obtenido.
SE9702189D0 (sv) * 1997-06-06 1997-06-06 Hoeganaes Ab Powder composition and process for the preparation thereof
DE69811638T2 (de) * 1997-12-26 2003-09-18 Toyota Motor Co Ltd Wasserstoffabsorbierende legierungen, verfahren zur herstellung von wasserstoffabsorbierenden legierungen, elektrode aus wasserstoffabsorbierender legierung, verfahren zu deren herstellung und batterie
US6440607B1 (en) * 1998-06-08 2002-08-27 Toshiba Battery Co., Ltd. Nickel-hydrogen secondary cell
EP0973216A1 (de) * 1998-07-16 2000-01-19 Shin-Etsu Chemical Co., Ltd. Wasserstoffabsorbierendes Legierungspulver und dieses Pulver enthaltende Elektrode
WO2002017415A1 (fr) * 2000-08-22 2002-02-28 Matsushita Electric Industrial Co., Ltd. Batterie alcaline de stockage et electrode en alliage absorbant l'hydrogene utilisee dans ladite batterie
US7404842B1 (en) * 2003-01-23 2008-07-29 Jesse Wainright Microfabricated hydrogen storage device and metal hydride fuel cell/battery
US7713592B2 (en) * 2003-02-04 2010-05-11 Tegal Corporation Nanolayer deposition process
US8153308B2 (en) * 2005-06-30 2012-04-10 General Electric Company Hydrogen storage electrode

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4915898A (en) * 1988-04-25 1990-04-10 Energy Conversion Devices, Inc. Method for the continuous fabrication of comminuted hydrogen storage alloy material negative electrodes
US4820481A (en) * 1988-04-25 1989-04-11 Energy Conversion Devices, Inc. Method for the continuous fabrication of hydrogen storage alloy negative electrodes
JP2980328B2 (ja) * 1989-09-29 1999-11-22 株式会社東芝 電池用水素吸蔵合金、その製造方法及びニッケル水素二次電池
EP0557522B1 (de) * 1990-10-29 1996-02-07 Yuasa Corporation Wasserstoff-speicherelektrode, nickelelektrode und nickel-wasserstoffbatterie
DE69223008T2 (de) * 1991-08-29 1998-03-26 Furukawa Electric Co Ltd Verfahren zur Herstellung einer Elektrode aus wasserstoffspeichernder Legierung
US5395403A (en) * 1992-06-30 1995-03-07 Sanyo Electric Co., Ltd. Hydrogen-absorbing alloy electrode and manufacturing method therefor

Also Published As

Publication number Publication date
DE69408504D1 (de) 1998-03-19
EP0647973A1 (de) 1995-04-12
EP0647973B1 (de) 1998-02-11
US5529857A (en) 1996-06-25

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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