DE69505755T2 - Elektrode aus einer wasserstoffabsorbierenden Legierung für eine alkalische Metall/Hydridbatterie - Google Patents

Elektrode aus einer wasserstoffabsorbierenden Legierung für eine alkalische Metall/Hydridbatterie

Info

Publication number
DE69505755T2
DE69505755T2 DE69505755T DE69505755T DE69505755T2 DE 69505755 T2 DE69505755 T2 DE 69505755T2 DE 69505755 T DE69505755 T DE 69505755T DE 69505755 T DE69505755 T DE 69505755T DE 69505755 T2 DE69505755 T2 DE 69505755T2
Authority
DE
Germany
Prior art keywords
hydrogen
alkaline metal
hydride battery
alloy electrode
absorbing 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 - Fee Related
Application number
DE69505755T
Other languages
English (en)
Other versions
DE69505755D1 (de
Inventor
Yoshinori Matsuura
Yasushi Kuroda
Nobuyuki Higashiyama
Mamoru Kimoto
Mitsuzou Nogami
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
Application filed by Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Application granted granted Critical
Publication of DE69505755D1 publication Critical patent/DE69505755D1/de
Publication of DE69505755T2 publication Critical patent/DE69505755T2/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
    • 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
    • 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)
DE69505755T 1994-07-22 1995-07-24 Elektrode aus einer wasserstoffabsorbierenden Legierung für eine alkalische Metall/Hydridbatterie Expired - Fee Related DE69505755T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19198194A JP3499924B2 (ja) 1994-07-22 1994-07-22 金属−水素化物アルカリ蓄電池用の水素吸蔵合金電極

Publications (2)

Publication Number Publication Date
DE69505755D1 DE69505755D1 (de) 1998-12-10
DE69505755T2 true DE69505755T2 (de) 1999-04-08

Family

ID=16283655

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69505755T Expired - Fee Related DE69505755T2 (de) 1994-07-22 1995-07-24 Elektrode aus einer wasserstoffabsorbierenden Legierung für eine alkalische Metall/Hydridbatterie

Country Status (5)

Country Link
US (1) US5616435A (de)
EP (1) EP0697745B1 (de)
JP (1) JP3499924B2 (de)
CN (1) CN1084934C (de)
DE (1) DE69505755T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5662729A (en) * 1994-10-04 1997-09-02 Sanyo Electric Co., Ltd. Shaped body of hydrogen absorbing alloy and container packed with hydrogen absorbing alloy
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
JP3493516B2 (ja) * 1998-12-15 2004-02-03 三井金属鉱業株式会社 水素吸蔵合金及びその製造方法
KR100410702B1 (ko) * 2001-12-18 2003-12-18 현대자동차주식회사 니켈-수소 전지의 음극 제조 방법
CN103972551A (zh) * 2014-04-03 2014-08-06 上海华篷防爆科技有限公司 一种带有不锈钢储氢瓶的发电装置
CN103972566A (zh) * 2014-04-03 2014-08-06 上海华篷防爆科技有限公司 含有氟聚合物电解质膜的固态氢发电装置
CN103972554A (zh) * 2014-04-03 2014-08-06 上海华篷防爆科技有限公司 一种钛镍合金复合材料的储氢装置
CN103972549A (zh) * 2014-04-03 2014-08-06 上海华篷防爆科技有限公司 一种带有非金属材料储氢瓶的发电装置
JP6573463B2 (ja) * 2015-03-11 2019-09-11 Fdk株式会社 水素吸蔵合金粉末及びこの水素吸蔵合金粉末を用いたニッケル水素二次電池

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63162884A (ja) * 1986-12-25 1988-07-06 Hitachi Metals Ltd 水素吸蔵合金構造体及びその製造方法
JP2642144B2 (ja) * 1988-06-29 1997-08-20 松下電器産業株式会社 水素吸蔵電極の製造方法
US4893756A (en) * 1988-09-22 1990-01-16 Energy Conversion Devices, Inc. Hydride reactor apparatus for hydrogen comminution of metal hydride hydrogen storage material
JP2692936B2 (ja) * 1989-03-01 1997-12-17 三洋電機株式会社 アルカリ蓄電池用水素吸蔵合金電極
JP2719542B2 (ja) * 1989-03-27 1998-02-25 日本電池株式会社 電池電極用水素吸蔵合金粉末および水素吸蔵電極の製造方法
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
JP2982195B2 (ja) * 1990-01-19 1999-11-22 松下電器産業株式会社 電池用電極の製造法
JP2982199B2 (ja) * 1990-02-21 1999-11-22 松下電器産業株式会社 水素吸蔵合金電極、その製造法およびその電極を用いた密閉形アルカリ蓄電池
JP2972919B2 (ja) * 1990-09-18 1999-11-08 日本電池株式会社 蓄電池用水素吸蔵合金粉末の製造方法および水素吸蔵電極
JPH0784603B2 (ja) * 1991-04-12 1995-09-13 山陽特殊製鋼株式会社 水素電池用金属粉末の製造法
JPH053031A (ja) * 1991-06-25 1993-01-08 Matsushita Electric Ind Co Ltd アルカリ蓄電池とその負極の製造方法
JP3291313B2 (ja) * 1991-12-25 2002-06-10 三洋電機株式会社 アルカリ蓄電池用水素吸蔵合金電極
JP2975790B2 (ja) * 1992-12-17 1999-11-10 三洋電機株式会社 水素吸蔵合金電極の表面処理方法
US5532076A (en) * 1993-04-20 1996-07-02 Matsushita Electric Industrial Co., Ltd. Hydrogen storage alloy and electrode therefrom
US5529857A (en) * 1993-10-06 1996-06-25 Sanyo Electric Co., Ltd. Hydrogen-absorbing alloy electrode and process for producing the same

Also Published As

Publication number Publication date
DE69505755D1 (de) 1998-12-10
CN1084934C (zh) 2002-05-15
EP0697745B1 (de) 1998-11-04
JPH0837004A (ja) 1996-02-06
US5616435A (en) 1997-04-01
CN1122958A (zh) 1996-05-22
JP3499924B2 (ja) 2004-02-23
EP0697745A1 (de) 1996-02-21

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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