ATE258234T1 - Wasserstoffabsorbierende seltene-erden metall/nickel-legierung, herstellungsverfahren und negative elektrode für nickel-wasserstoff- wiederaufladbare-batterie - Google Patents

Wasserstoffabsorbierende seltene-erden metall/nickel-legierung, herstellungsverfahren und negative elektrode für nickel-wasserstoff- wiederaufladbare-batterie

Info

Publication number
ATE258234T1
ATE258234T1 AT97939189T AT97939189T ATE258234T1 AT E258234 T1 ATE258234 T1 AT E258234T1 AT 97939189 T AT97939189 T AT 97939189T AT 97939189 T AT97939189 T AT 97939189T AT E258234 T1 ATE258234 T1 AT E258234T1
Authority
AT
Austria
Prior art keywords
nickel
hydrogen
rare earth
rechargeable battery
earth metal
Prior art date
Application number
AT97939189T
Other languages
English (en)
Inventor
Akihito Kaneko
Higashinada-Ku Chome
Masafumi Irikawa
Yuji Tanibuchi
Original Assignee
Santoku 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
Application filed by Santoku Corp filed Critical Santoku Corp
Application granted granted Critical
Publication of ATE258234T1 publication Critical patent/ATE258234T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
AT97939189T 1996-09-06 1997-09-05 Wasserstoffabsorbierende seltene-erden metall/nickel-legierung, herstellungsverfahren und negative elektrode für nickel-wasserstoff- wiederaufladbare-batterie ATE258234T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP25754196 1996-09-06
PCT/JP1997/003126 WO1998010107A1 (fr) 1996-09-06 1997-09-05 Alliage absorbant l'hydrogene a base de nickel et de metaux de terres rares, procede de preparation de cet alliage et electrode negative pour batterie rechargeable nickel-hydrogene

Publications (1)

Publication Number Publication Date
ATE258234T1 true ATE258234T1 (de) 2004-02-15

Family

ID=17307723

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97939189T ATE258234T1 (de) 1996-09-06 1997-09-05 Wasserstoffabsorbierende seltene-erden metall/nickel-legierung, herstellungsverfahren und negative elektrode für nickel-wasserstoff- wiederaufladbare-batterie

Country Status (8)

Country Link
US (1) US6261517B1 (de)
EP (1) EP0955386B1 (de)
JP (1) JP4087454B2 (de)
KR (1) KR100344143B1 (de)
CN (1) CN1075123C (de)
AT (1) ATE258234T1 (de)
DE (1) DE69727317T2 (de)
WO (1) WO1998010107A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1187852C (zh) * 1997-12-26 2005-02-02 丰田自动车株式会社 吸氢合金及其制造方法
JP3881823B2 (ja) 2000-06-09 2007-02-14 三井金属鉱業株式会社 水素吸蔵合金及びその製造方法
WO2003054240A1 (en) * 2001-12-13 2003-07-03 Santoku Corporation Hydrogen storage alloy and hydrogen storage alloy powder, method for production thereof, and negative electrode for nickel-hydrogen secondary cell
WO2005014871A1 (ja) * 2003-08-08 2005-02-17 Mitsui Mining & Smelting Co., Ltd. 低Ｃo水素吸蔵合金
CN1313632C (zh) * 2004-06-23 2007-05-02 中国科学院金属研究所 金属氢化物空调用贮氢合金
US9225016B2 (en) * 2010-08-19 2015-12-29 Santoku Corporation Hydrogen absorbing alloy, negative pole, and nickel—hydrogen secondary battery
US8968644B2 (en) * 2010-12-02 2015-03-03 Ovonic Battery Company, Inc. NdNi5 alloys for hydrogen storage and Ni-MH batteries
JP5716969B2 (ja) * 2012-09-27 2015-05-13 株式会社Ｇｓユアサ ニッケル水素蓄電池
US9531005B2 (en) * 2013-06-25 2016-12-27 Ovonic Battery Company, Inc. Synergistic multiphase hydride alloy

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0382734A (ja) * 1989-08-25 1991-04-08 Nippon Yakin Kogyo Co Ltd 希土類金属系水素吸蔵合金
JPH03161149A (ja) 1989-11-17 1991-07-11 Kawasaki Steel Corp 急冷金属薄帯の製造装置および製造方法
JP3668501B2 (ja) 1992-09-14 2005-07-06 株式会社東芝 電池用水素吸蔵合金およびニッケル水素二次電池
JP3161149B2 (ja) 1993-04-27 2001-04-25 株式会社明電舎 亜鉛−臭素電池の外周シール方法
JPH0790435A (ja) * 1993-09-20 1995-04-04 Shin Etsu Chem Co Ltd 水素吸蔵合金、その製造方法及びそれを用いた電極
JP2965475B2 (ja) * 1994-02-28 1999-10-18 松下電器産業株式会社 水素吸蔵合金
US5512385A (en) * 1994-02-28 1996-04-30 Matsushita Electric Industrial Co., Ltd. Hydrogen storage alloy and nickel-metal hydride storage battery using the same
JP3730265B2 (ja) 1994-04-01 2005-12-21 株式会社東芝 電池用水素吸蔵合金，その製造方法およびニッケル水素電池
JPH09209065A (ja) * 1994-11-07 1997-08-12 Santoku Kinzoku Kogyo Kk 時効析出型希土類金属−ニッケル系合金、その製造法及びニッケル水素２次電池用負極
US5629000A (en) * 1994-11-25 1997-05-13 Sanyo Electric Co., Ltd. Hydrogen-absorbing alloy electrode for metal hydride alkaline batteries and process for producing the same
KR100398709B1 (ko) * 1995-09-20 2003-12-24 산요덴키가부시키가이샤 수소흡장합금전극및수소흡장합금전극의제조방법
JPH09298059A (ja) 1996-05-01 1997-11-18 Japan Metals & Chem Co Ltd 電池用水素吸蔵合金
US5858571A (en) * 1996-08-30 1999-01-12 Shin-Etsu Chemical Co., Ltd. Method of producing hydrogen absorbing alloy powder, and electrode using hydrogen absorbing alloy powder produced by said method
JP3433033B2 (ja) * 1996-11-28 2003-08-04 三洋電機株式会社 水素吸蔵合金電極及び水素吸蔵合金電極の製造方法
US5864072A (en) * 1997-01-09 1999-01-26 Shin-Etsu Chemical Co., Ltd. Hydrogen storage alloy and method for producing the same
SG78302A1 (en) * 1998-06-22 2001-02-20 Yao Li Ho A hydrogen absorbing alloy for battery application

Also Published As

Publication number Publication date
EP0955386A1 (de) 1999-11-10
WO1998010107A1 (fr) 1998-03-12
EP0955386A4 (de) 2001-08-08
DE69727317T2 (de) 2004-11-25
KR100344143B1 (ko) 2002-07-24
EP0955386B1 (de) 2004-01-21
DE69727317D1 (de) 2004-02-26
CN1236400A (zh) 1999-11-24
KR20000068505A (ko) 2000-11-25
JP4087454B2 (ja) 2008-05-21
CN1075123C (zh) 2001-11-21
US6261517B1 (en) 2001-07-17

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