DE69601605D1 - Wasserstoffeinlagerungslegierung und daraus hergestellte Elektrode - Google Patents

Wasserstoffeinlagerungslegierung und daraus hergestellte Elektrode

Info

Publication number
DE69601605D1
DE69601605D1 DE69601605T DE69601605T DE69601605D1 DE 69601605 D1 DE69601605 D1 DE 69601605D1 DE 69601605 T DE69601605 T DE 69601605T DE 69601605 T DE69601605 T DE 69601605T DE 69601605 D1 DE69601605 D1 DE 69601605D1
Authority
DE
Germany
Prior art keywords
hydrogen storage
storage alloy
electrode made
electrode
alloy
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
DE69601605T
Other languages
English (en)
Other versions
DE69601605T2 (de
Inventor
Norikazu Komada
Shinichiro Kakehashi
Mitsugu Matsumoto
Yoshitaka Tamo
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.)
Mitsubishi Materials Corp
Original Assignee
Mitsubishi Materials Corp
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 JP8105089A external-priority patent/JPH0978167A/ja
Priority claimed from JP8105091A external-priority patent/JPH0987785A/ja
Priority claimed from JP8105090A external-priority patent/JPH0987784A/ja
Priority claimed from JP10509496A external-priority patent/JPH09176776A/ja
Priority claimed from JP8105095A external-priority patent/JPH09176777A/ja
Priority claimed from JP8105093A external-priority patent/JPH09176775A/ja
Application filed by Mitsubishi Materials Corp filed Critical Mitsubishi Materials Corp
Application granted granted Critical
Publication of DE69601605D1 publication Critical patent/DE69601605D1/de
Publication of DE69601605T2 publication Critical patent/DE69601605T2/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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/0005—Reversible uptake of hydrogen by an appropriate medium, i.e. based on physical or chemical sorption phenomena or on reversible chemical reactions, e.g. for hydrogen storage purposes ; Reversible gettering of hydrogen; Reversible uptake of hydrogen by electrodes
    • C01B3/001—Reversible uptake of hydrogen by an appropriate medium, i.e. based on physical or chemical sorption phenomena or on reversible chemical reactions, e.g. for hydrogen storage purposes ; Reversible gettering of hydrogen; Reversible uptake of hydrogen by electrodes characterised by the uptaking medium; Treatment thereof
    • C01B3/0031—Intermetallic compounds; Metal alloys; Treatment thereof
    • 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
    • H01M4/362—Composites
    • 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
    • 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
    • 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
    • Y02E60/30—Hydrogen technology
    • Y02E60/32—Hydrogen storage
    • 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)
  • Organic Chemistry (AREA)
  • Composite Materials (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Manufacture And Refinement Of Metals (AREA)
DE69601605T 1995-07-12 1996-07-11 Wasserstoffeinlagerungslegierung und daraus hergestellte Elektrode Expired - Lifetime DE69601605T2 (de)

Applications Claiming Priority (12)

Application Number Priority Date Filing Date Title
JP19917995 1995-07-12
JP20283495 1995-07-17
JP20283595 1995-07-17
JP27754595 1995-10-25
JP27754795 1995-10-25
JP27754695 1995-10-25
JP8105089A JPH0978167A (ja) 1995-07-12 1996-04-25 水素吸蔵合金
JP8105091A JPH0987785A (ja) 1995-07-17 1996-04-25 水素吸蔵合金
JP8105090A JPH0987784A (ja) 1995-07-17 1996-04-25 水素吸蔵合金
JP10509496A JPH09176776A (ja) 1995-10-25 1996-04-25 水素吸蔵合金
JP8105095A JPH09176777A (ja) 1995-10-25 1996-04-25 水素吸蔵合金
JP8105093A JPH09176775A (ja) 1995-10-25 1996-04-25 水素吸蔵合金

Publications (2)

Publication Number Publication Date
DE69601605D1 true DE69601605D1 (de) 1999-04-08
DE69601605T2 DE69601605T2 (de) 1999-07-29

Family

ID=27583419

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69601605T Expired - Lifetime DE69601605T2 (de) 1995-07-12 1996-07-11 Wasserstoffeinlagerungslegierung und daraus hergestellte Elektrode

Country Status (5)

Country Link
US (1) US5885378A (de)
EP (1) EP0753590B1 (de)
KR (1) KR970072537A (de)
CN (1) CN1149769A (de)
DE (1) DE69601605T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6482277B2 (en) 2000-03-21 2002-11-19 Sanyo Electric Co., Ltd. Method of manufacturing hydrogen-absorbing alloy electrode
JP3685460B2 (ja) * 2002-12-27 2005-08-17 三井金属鉱業株式会社 水素吸蔵合金
US8051665B2 (en) * 2006-12-12 2011-11-08 Finisar Corporation High efficiency thermoelectric cooler control system
JP2015078944A (ja) * 2013-10-18 2015-04-23 株式会社日立製作所 圧力伝送装置
JP2015078945A (ja) * 2013-10-18 2015-04-23 株式会社日立製作所 圧力伝送器
WO2016130621A1 (en) * 2015-02-11 2016-08-18 Basf Corporation Hydrogen storage alloys
CN113735057A (zh) * 2021-08-31 2021-12-03 苏州睿分电子科技有限公司 一种免活化储氢材料及其制备方法和装置

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60241652A (ja) * 1984-05-16 1985-11-30 Matsushita Electric Ind Co Ltd 金属水素化物を用いた電気化学用電極
US4728586A (en) * 1986-12-29 1988-03-01 Energy Conversion Devices, Inc. Enhanced charge retention electrochemical hydrogen storage alloys and an enhanced charge retention electrochemical cell
KR920010422B1 (ko) * 1987-05-15 1992-11-27 마쯔시다덴기산교 가부시기가이샤 수소흡수저장전극 및 그 제조법
US4849205A (en) * 1987-11-17 1989-07-18 Kuochih Hong Hydrogen storage hydride electrode materials
US4983474A (en) * 1988-05-17 1991-01-08 Mitsubishi Metal Corporation Hydroen absorbing Ni-based alloy and rechargeable alkaline battery
US4898794A (en) * 1988-12-27 1990-02-06 Mitsubishi Metal Corporation Hydrogen absorbing Ni,Zr-based alloy and rechargeable alkaline battery
JP2680669B2 (ja) * 1989-03-10 1997-11-19 三洋電機株式会社 アルカリ蓄電池用水素吸蔵合金電極
JPH05247568A (ja) * 1990-10-11 1993-09-24 Hitachi Maxell Ltd 水素吸蔵合金、電極およびこれを用いた電池
JPH04168239A (ja) * 1990-10-31 1992-06-16 Shin Kobe Electric Mach Co Ltd ニッケル・水素電池用水素吸蔵合金
JP3054477B2 (ja) * 1991-04-10 2000-06-19 三洋電機株式会社 水素吸蔵合金電極
JP3123106B2 (ja) * 1991-04-26 2001-01-09 新神戸電機株式会社 ニッケル・水素電池用水素吸蔵合金およびその製造法
JP3381264B2 (ja) * 1991-11-08 2003-02-24 松下電器産業株式会社 水素吸蔵合金電極
DE69309323T2 (de) * 1992-01-24 1997-10-30 Hitachi Maxell Wasserstoffspeicherlegierung, diese enthaltende Elektrode und Wasserstoffspeicherlegierungszelle
JPH05217578A (ja) * 1992-02-06 1993-08-27 Sanyo Electric Co Ltd 水素吸蔵合金電極の製造方法
JPH05287422A (ja) * 1992-04-13 1993-11-02 Matsushita Electric Ind Co Ltd 水素吸蔵合金電極
EP0588310B1 (de) * 1992-09-14 1998-04-15 Kabushiki Kaisha Toshiba Wasserstoffabsorbierende Legierung für Batterien, Verfahren zu ihrer Herstellung und Nickel-Metallhydrid Sekundärbatterie
US5376474A (en) * 1993-02-05 1994-12-27 Sanyo Electric Co., Ltd. Hydrogen-absorbing alloy for a negative electrode and manufacturing method therefor
JPH06283169A (ja) * 1993-03-29 1994-10-07 Hitachi Chem Co Ltd 密閉型二次電池

Also Published As

Publication number Publication date
CN1149769A (zh) 1997-05-14
EP0753590B1 (de) 1999-03-03
DE69601605T2 (de) 1999-07-29
EP0753590A1 (de) 1997-01-15
US5885378A (en) 1999-03-23
KR970072537A (ko) 1997-11-07

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