DE69108431T3 - Wasserstoffspeichernde Elektrode und Verfahren zur Herstellung der Elektrode. - Google Patents

Wasserstoffspeichernde Elektrode und Verfahren zur Herstellung der Elektrode.

Info

Publication number
DE69108431T3
DE69108431T3 DE69108431T DE69108431T DE69108431T3 DE 69108431 T3 DE69108431 T3 DE 69108431T3 DE 69108431 T DE69108431 T DE 69108431T DE 69108431 T DE69108431 T DE 69108431T DE 69108431 T3 DE69108431 T3 DE 69108431T3
Authority
DE
Germany
Prior art keywords
electrode
making
hydrogen storage
storage electrode
hydrogen
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
DE69108431T
Other languages
English (en)
Other versions
DE69108431D1 (de
DE69108431T2 (de
Inventor
Hajime Seri
Yoshio Moriwaki
Akemi Shintani
Tsutomu Iwaki
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=26429903&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69108431(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP2088540A external-priority patent/JP2563638B2/ja
Priority claimed from JP2174741A external-priority patent/JPH0463240A/ja
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of DE69108431D1 publication Critical patent/DE69108431D1/de
Application granted granted Critical
Publication of DE69108431T2 publication Critical patent/DE69108431T2/de
Publication of DE69108431T3 publication Critical patent/DE69108431T3/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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)
  • Battery Electrode And Active Subsutance (AREA)
DE69108431T 1990-04-03 1991-04-03 Wasserstoffspeichernde Elektrode und Verfahren zur Herstellung der Elektrode. Expired - Fee Related DE69108431T3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2088540A JP2563638B2 (ja) 1990-04-03 1990-04-03 水素吸蔵合金電極
JP2174741A JPH0463240A (ja) 1990-07-02 1990-07-02 水素吸蔵合金電極およびこれを用いた電池

Publications (3)

Publication Number Publication Date
DE69108431D1 DE69108431D1 (de) 1995-05-04
DE69108431T2 DE69108431T2 (de) 1995-11-09
DE69108431T3 true DE69108431T3 (de) 1999-11-25

Family

ID=26429903

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69108431T Expired - Fee Related DE69108431T3 (de) 1990-04-03 1991-04-03 Wasserstoffspeichernde Elektrode und Verfahren zur Herstellung der Elektrode.

Country Status (3)

Country Link
US (1) US5149383A (de)
EP (1) EP0450590B2 (de)
DE (1) DE69108431T3 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5205985A (en) * 1991-03-29 1993-04-27 Matsushita Electric Industrial Co., Ltd. Hydrogen storage alloy and hydride electrodes having c15 crystal structure
KR940007277B1 (ko) * 1992-02-14 1994-08-12 한국과학기술원 2차 전지 전극용 수소 저장 합금
DE69326374T2 (de) * 1992-04-13 2000-04-06 Matsushita Electric Ind Co Ltd Wasserstoffspeicherlegierung Elektrode
FR2695757B1 (fr) * 1992-09-11 1994-10-14 Accumulateurs Fixes Matériau hydrurable pour électrode négative d'accumulateur nickel-hydrure.
US5468309A (en) * 1992-09-14 1995-11-21 Matsushita Electric Industrial Co., Ltd. Hydrogen storage alloy electrodes
US5480740A (en) * 1993-02-22 1996-01-02 Matushita Electric Industrial Co., Ltd. Hydrogen storage alloy and electrode therefrom
DE69426613T2 (de) * 1993-03-01 2001-08-30 Matsushita Electric Ind Co Ltd Verfahren und Herstellung von einer Wasserstoffspeicherlegierung
US5532076A (en) * 1993-04-20 1996-07-02 Matsushita Electric Industrial Co., Ltd. Hydrogen storage alloy and electrode therefrom
US5441826A (en) * 1993-04-28 1995-08-15 Sanyo Electric Co., Ltd. Hydrogen-absorbing alloy electrode
JP3365577B2 (ja) * 1994-05-27 2003-01-14 松下電器産業株式会社 密閉形ニッケル−水素蓄電池の単電池および単位電池
US5753054A (en) * 1995-04-27 1998-05-19 Matsushita Electric Industrial Co., Ltd. Hydrogen storage alloy and electrode therefrom
DE69737799T2 (de) * 1996-02-20 2008-03-06 Matsushita Electric Industrial Co., Ltd., Kadoma Nickel/Metallhydrid-Speicherzelle und Legierung für negative Elektrode
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
US5807533A (en) * 1996-12-23 1998-09-15 Midwest Research Institute Method for charging a hydrogen getter
KR100317556B1 (ko) * 1999-11-05 2001-12-24 윤덕용 Ｎｉ/ＭＨ 2차전지용 음극용 비화학양론비의 Ｚｒ-Ｎｉ계수소저장합금
US6332223B1 (en) * 2000-04-05 2001-12-25 Gray Matter Holdings, Llc Apparatus and method for making an ear warmer having interior seams

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4153484A (en) * 1976-01-20 1979-05-08 Matsushita Electric Industrial Co., Ltd. Hydrogen storage material
JPS5340613A (en) * 1976-09-27 1978-04-13 Matsushita Electric Ind Co Ltd Production of hydrogen storing aloy
JPS53146910A (en) * 1977-05-10 1978-12-21 Matsushita Electric Ind Co Ltd Hydrogen storing material
JPS5445608A (en) * 1977-09-19 1979-04-11 Matsushita Electric Ind Co Ltd Hydrogen occlusion material
US4195989A (en) * 1977-10-28 1980-04-01 Matsushita Electric Industrial Co., Ltd. Hydrogen storage material
US4359396A (en) * 1980-12-04 1982-11-16 Allied Corporation Hydride of beryllium-based intermetallic compound
US4623597A (en) * 1982-04-28 1986-11-18 Energy Conversion Devices, Inc. Rechargeable battery and electrode used therein
US4412982A (en) * 1982-04-30 1983-11-01 Koppers Company, Inc. Zirconium-titanium-manganese-iron alloy characterized by ZrMn2 stoichiometry
CA1240363A (en) * 1983-10-28 1988-08-09 John E. Keem Electrodes made with disordered active material and method of making the same
US4551400A (en) * 1984-04-18 1985-11-05 Energy Conversion Devices, Inc. Hydrogen storage materials and methods of sizing and preparing the same for electrochemical applications
JPS61104053A (ja) * 1984-10-27 1986-05-22 Nippon Yakin Kogyo Co Ltd ジルコニウム系水素吸蔵用合金
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
US4716088A (en) * 1986-12-29 1987-12-29 Energy Conversion Devices, Inc. Activated rechargeable hydrogen storage electrode and method
JP3123049B2 (ja) * 1987-10-14 2001-01-09 松下電器産業株式会社 水素吸蔵合金電極
KR920010422B1 (ko) * 1987-05-15 1992-11-27 마쯔시다덴기산교 가부시기가이샤 수소흡수저장전극 및 그 제조법
US4983474A (en) * 1988-05-17 1991-01-08 Mitsubishi Metal Corporation Hydroen absorbing Ni-based alloy and rechargeable alkaline battery
JPH0265060A (ja) * 1988-08-30 1990-03-05 Matsushita Electric Ind Co Ltd 水素吸蔵電極

Also Published As

Publication number Publication date
EP0450590A1 (de) 1991-10-09
EP0450590B2 (de) 1999-04-21
US5149383A (en) 1992-09-22
DE69108431D1 (de) 1995-05-04
EP0450590B1 (de) 1995-03-29
DE69108431T2 (de) 1995-11-09

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8339 Ceased/non-payment of the annual fee