DE60034848D1 - Wasserstoffabsorbierende Legierung und Nickel-Metallhydrid Sekundärbatterie - Google Patents

Wasserstoffabsorbierende Legierung und Nickel-Metallhydrid Sekundärbatterie

Info

Publication number
DE60034848D1
DE60034848D1 DE60034848T DE60034848T DE60034848D1 DE 60034848 D1 DE60034848 D1 DE 60034848D1 DE 60034848 T DE60034848 T DE 60034848T DE 60034848 T DE60034848 T DE 60034848T DE 60034848 D1 DE60034848 D1 DE 60034848D1
Authority
DE
Germany
Prior art keywords
nickel
hydrogen
secondary battery
metal hydride
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 - Lifetime
Application number
DE60034848T
Other languages
English (en)
Inventor
Takao Maeda
Satoshi Shima
Naofumi Shinya
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.)
Shin Etsu Chemical Co Ltd
Original Assignee
Shin Etsu Chemical 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 Shin Etsu Chemical Co Ltd filed Critical Shin Etsu Chemical Co Ltd
Application granted granted Critical
Publication of DE60034848D1 publication Critical patent/DE60034848D1/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
    • H01M4/385—Hydrogen absorbing alloys of the type LaNi5
    • 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
    • H01M10/24—Alkaline accumulators
    • H01M10/30—Nickel 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
    • H01M4/36—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
    • 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)
  • Battery Electrode And Active Subsutance (AREA)
DE60034848T 1999-08-05 2000-07-24 Wasserstoffabsorbierende Legierung und Nickel-Metallhydrid Sekundärbatterie Expired - Lifetime DE60034848D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP22199099 1999-08-05
JP2000189040 2000-06-23

Publications (1)

Publication Number Publication Date
DE60034848D1 true DE60034848D1 (de) 2007-06-28

Family

ID=26524615

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60034848T Expired - Lifetime DE60034848D1 (de) 1999-08-05 2000-07-24 Wasserstoffabsorbierende Legierung und Nickel-Metallhydrid Sekundärbatterie

Country Status (6)

Country Link
US (2) US6733724B1 (de)
EP (2) EP1465270A3 (de)
KR (1) KR100669593B1 (de)
CN (2) CN1658412A (de)
DE (1) DE60034848D1 (de)
TW (1) TW488106B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1324407A1 (de) * 2001-12-17 2003-07-02 Mitsui Mining & Smelting Co., Ltd Wasserstoffspeicherndes Material
KR100787104B1 (ko) * 2006-12-19 2007-12-21 한국생산기술연구원 니켈수소 전지
CN101589491B (zh) * 2007-07-24 2011-07-27 松下电器产业株式会社 镍氢电池用负极材料及其处理方法以及镍氢电池
CN101994030B (zh) * 2009-08-10 2013-01-30 北京有色金属研究总院 一种低成本高性能ab5型储氢合金及其制备方法
JPWO2012073418A1 (ja) * 2010-12-03 2014-05-19 パナソニック株式会社 水素吸蔵合金粒子、電極用合金粉末およびアルカリ蓄電池
JP5831407B2 (ja) * 2012-09-06 2015-12-09 信越化学工業株式会社 リチウムイオン電池用負極材
CN104321911B (zh) 2013-03-29 2016-12-14 松下知识产权经营株式会社 电极用合金粉末、使用了其的镍氢蓄电池用负极及镍氢蓄电池
US10658660B2 (en) 2016-09-26 2020-05-19 Primearth Ev Energy Co., Ltd. Nickel-metal hydride battery
CN110891681B (zh) * 2017-07-12 2022-11-29 国立研究开发法人科学技术振兴机构 金属间化合物、吸放氢材料、催化剂和氨的制造方法
CN108199009B (zh) * 2017-12-29 2020-05-15 东莞市朗泰通实业有限公司 一种负极双面涂层的低温镍氢电池

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3598383A (en) * 1969-01-14 1971-08-10 William H Moore Method and apparatus for incorporating additives in a melt
US4126242A (en) * 1974-07-16 1978-11-21 The Research Institute For Iron, Steel And Other Metals Of The Tohoku University Hydrogen-occluding alloy
NL7411045A (nl) * 1974-08-19 1976-02-23 Philips Nv Herlaadbare electrochemische cel.
JPS5830380B2 (ja) * 1979-10-23 1983-06-29 工業技術院長 水素貯蔵用ミツシユメタル系合金
JPS5837374B2 (ja) * 1980-06-03 1983-08-16 工業技術院長 水素吸蔵用ミツシユメタル−カルシウム系合金
US4744946A (en) * 1982-02-09 1988-05-17 Japan Metals And Chemicals Co., Ltd. Materials for storage of hydrogen
JPS60250557A (ja) * 1984-05-25 1985-12-11 Matsushita Electric Ind Co Ltd 密閉形アルカリ蓄電池
JPH0756803B2 (ja) 1984-10-11 1995-06-14 松下電器産業株式会社 密閉形アルカリ蓄電池
US4700371A (en) * 1984-11-08 1987-10-13 Hampshire Instruments, Inc. Long life x-ray source target
US5034289A (en) * 1989-02-23 1991-07-23 Matsushita Electric Industrial Co., Ltd. Alkaline storage battery and method of producing negative electrode thereof
JP2961179B2 (ja) * 1991-11-18 1999-10-12 工業技術院長 水素吸蔵合金の製造方法
JPH0757769A (ja) * 1993-08-09 1995-03-03 Toshiba Battery Co Ltd 金属酸化物・水素二次電池
US5964968A (en) * 1995-08-31 1999-10-12 Santoku Metal Industry Co., Ltd Rare earth metal-nickel hydrogen storage alloy, method for producing the same, and anode for nickel-hydrogen rechargeable battery
EP0806803B1 (de) * 1996-05-09 2001-01-31 Mitsubishi Materials Corporation Wasserstoffabsorbierende Legierung, Verfahren zu ihrer Herstellung und Elektrode
JP3397981B2 (ja) * 1996-06-11 2003-04-21 三洋電機株式会社 水素吸蔵合金及び製造方法
FR2753991B1 (fr) * 1996-09-30 1998-12-11 Centre Nat Rech Scient Alliages intermetalliques a struture hexagonale, leur preparation, leur utilisation pour l'elaboration d'electrodes
KR100218835B1 (ko) * 1997-05-28 1999-09-01 윤덕용 엔아이/엠에이치 2차전지용 미시금속과 니켈 계 수소저장합금
KR100276018B1 (ko) * 1997-11-28 2000-12-15 니시무로 타이죠 니켈수소 이차전지

Also Published As

Publication number Publication date
TW488106B (en) 2002-05-21
EP1075032A1 (de) 2001-02-07
CN1283877A (zh) 2001-02-14
KR20010021201A (ko) 2001-03-15
EP1075032B1 (de) 2007-05-16
CN1658412A (zh) 2005-08-24
KR100669593B1 (ko) 2007-01-15
CN1209831C (zh) 2005-07-06
US20040170520A1 (en) 2004-09-02
US6733724B1 (en) 2004-05-11
EP1465270A3 (de) 2004-10-13
EP1465270A2 (de) 2004-10-06

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Legal Events

Date Code Title Description
8332 No legal effect for de