JP4290023B2 - アルカリ蓄電池用水素吸蔵合金及びその製造方法並びにアルカリ蓄電池 - Google Patents

アルカリ蓄電池用水素吸蔵合金及びその製造方法並びにアルカリ蓄電池 Download PDF

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Publication number
JP4290023B2
JP4290023B2 JP2004016553A JP2004016553A JP4290023B2 JP 4290023 B2 JP4290023 B2 JP 4290023B2 JP 2004016553 A JP2004016553 A JP 2004016553A JP 2004016553 A JP2004016553 A JP 2004016553A JP 4290023 B2 JP4290023 B2 JP 4290023B2
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Japan
Prior art keywords
hydrogen storage
storage alloy
alkaline
storage battery
alloy
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Expired - Lifetime
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JP2004016553A
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English (en)
Japanese (ja)
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JP2005206908A5 (enExample
JP2005206908A (ja
Inventor
茂和 安岡
徹行 村田
潤 石田
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Sanyo Electric Co Ltd
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Sanyo Electric Co Ltd
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Publication date
Application filed by Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP2004016553A priority Critical patent/JP4290023B2/ja
Priority to CNB2005100036714A priority patent/CN100428541C/zh
Priority to US11/041,678 priority patent/US7514178B2/en
Publication of JP2005206908A publication Critical patent/JP2005206908A/ja
Publication of JP2005206908A5 publication Critical patent/JP2005206908A5/ja
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    • 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
    • C01B3/0047—Intermetallic compounds; Metal alloys; Treatment thereof containing a rare earth metal; Treatment thereof
    • C01B3/0057—Intermetallic compounds; Metal alloys; Treatment thereof containing a rare earth metal; Treatment thereof also containing nickel
    • 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
    • H01M2004/021—Physical characteristics, e.g. porosity, surface area
    • 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
    • H01M4/04—Processes of manufacture in general
    • H01M4/0402—Methods of deposition of the material
    • H01M4/0404—Methods of deposition of the material by coating on electrode collectors
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
JP2004016553A 2004-01-26 2004-01-26 アルカリ蓄電池用水素吸蔵合金及びその製造方法並びにアルカリ蓄電池 Expired - Lifetime JP4290023B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2004016553A JP4290023B2 (ja) 2004-01-26 2004-01-26 アルカリ蓄電池用水素吸蔵合金及びその製造方法並びにアルカリ蓄電池
CNB2005100036714A CN100428541C (zh) 2004-01-26 2005-01-10 碱蓄电池用贮氢合金及其制造方法及碱蓄电池
US11/041,678 US7514178B2 (en) 2004-01-26 2005-01-25 Hydrogen-absorbing alloy for alkaline storage battery, method of manufacturing the same, and alkaline storage battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004016553A JP4290023B2 (ja) 2004-01-26 2004-01-26 アルカリ蓄電池用水素吸蔵合金及びその製造方法並びにアルカリ蓄電池

Publications (3)

Publication Number Publication Date
JP2005206908A JP2005206908A (ja) 2005-08-04
JP2005206908A5 JP2005206908A5 (enExample) 2008-07-17
JP4290023B2 true JP4290023B2 (ja) 2009-07-01

Family

ID=34792482

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004016553A Expired - Lifetime JP4290023B2 (ja) 2004-01-26 2004-01-26 アルカリ蓄電池用水素吸蔵合金及びその製造方法並びにアルカリ蓄電池

Country Status (3)

Country Link
US (1) US7514178B2 (enExample)
JP (1) JP4290023B2 (enExample)
CN (1) CN100428541C (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007092115A (ja) * 2005-09-28 2007-04-12 Sanyo Electric Co Ltd 水素吸蔵合金及び該合金を用いたニッケル水素蓄電池
JP4873947B2 (ja) * 2005-12-22 2012-02-08 三洋電機株式会社 水素吸蔵合金及び該水素吸蔵合金を用いたアルカリ二次電池
FR2897875B1 (fr) * 2006-02-28 2008-12-05 Accumulateurs Fixes Alliage hydrurable pour accumulateur alcalin
CN102403489A (zh) * 2010-09-17 2012-04-04 北京有色金属研究总院 一种长寿命低自放电型动力电池用负极储氢合金
FR2968015B1 (fr) 2010-11-29 2013-01-04 Saft Groupe Sa Matiere active pour electrode negative d'accumulateur alcalin de type nickel hydrure metallique.
JP7261059B2 (ja) 2019-03-29 2023-04-19 Fdk株式会社 ニッケル水素二次電池用の負極、この負極の製造方法、この負極を用いたニッケル水素二次電池及び水素吸蔵合金粉末

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11323469A (ja) 1997-06-17 1999-11-26 Toshiba Corp 水素吸蔵合金及び二次電池
KR100276018B1 (ko) * 1997-11-28 2000-12-15 니시무로 타이죠 니켈수소 이차전지
JP3805876B2 (ja) * 1997-11-28 2006-08-09 株式会社東芝 ニッケル水素電池
EP1253654B1 (en) * 1999-12-27 2018-02-14 GS Yuasa International Ltd. Alloy for hydrogen storage, secondary battery, hybrid car and electric vehicle
JP2001316744A (ja) * 2000-05-10 2001-11-16 Toshiba Battery Co Ltd 水素吸蔵合金およびアルカリ二次電池
JP2002083593A (ja) * 2000-09-06 2002-03-22 Toshiba Corp ニッケル水素二次電池、ハイブリッドカー及び電気自動車
JP4965760B2 (ja) * 2000-09-29 2012-07-04 株式会社東芝 水素吸蔵合金およびそれを用いたニッケル−水素二次電池
CN1129195C (zh) * 2001-04-13 2003-11-26 西安交通大学 一种混合稀土镍氢电极合金
CN1208487C (zh) * 2003-04-16 2005-06-29 华南理工大学 一种纳米晶多相混合稀土镁系贮氢合金及其制备方法

Also Published As

Publication number Publication date
CN1649191A (zh) 2005-08-03
US7514178B2 (en) 2009-04-07
CN100428541C (zh) 2008-10-22
US20050164083A1 (en) 2005-07-28
JP2005206908A (ja) 2005-08-04

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