AU2002354479A1 - Hydrogen storage alloy and hydrogen storage alloy powder, method for production thereof, and negative electrode for nickel-hydrogen secondary cell - Google Patents

Hydrogen storage alloy and hydrogen storage alloy powder, method for production thereof, and negative electrode for nickel-hydrogen secondary cell

Info

Publication number
AU2002354479A1
AU2002354479A1 AU2002354479A AU2002354479A AU2002354479A1 AU 2002354479 A1 AU2002354479 A1 AU 2002354479A1 AU 2002354479 A AU2002354479 A AU 2002354479A AU 2002354479 A AU2002354479 A AU 2002354479A AU 2002354479 A1 AU2002354479 A1 AU 2002354479A1
Authority
AU
Australia
Prior art keywords
storage alloy
hydrogen storage
hydrogen
nickel
production
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.)
Abandoned
Application number
AU2002354479A
Inventor
Hiroki Hayashi
Hideaki Ikeda
Kiyofumi Takamaru
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.)
Santoku Corp
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
Publication of AU2002354479A1 publication Critical patent/AU2002354479A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/0433—Nickel- or cobalt-based 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
    • H01M4/36—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • 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
AU2002354479A 2001-12-13 2002-12-13 Hydrogen storage alloy and hydrogen storage alloy powder, method for production thereof, and negative electrode for nickel-hydrogen secondary cell Abandoned AU2002354479A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2001380048 2001-12-13
JP2001-380048 2001-12-13
PCT/JP2002/013062 WO2003054240A1 (en) 2001-12-13 2002-12-13 Hydrogen storage alloy and hydrogen storage alloy powder, method for production thereof, and negative electrode for nickel-hydrogen secondary cell

Publications (1)

Publication Number Publication Date
AU2002354479A1 true AU2002354479A1 (en) 2003-07-09

Family

ID=19187062

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002354479A Abandoned AU2002354479A1 (en) 2001-12-13 2002-12-13 Hydrogen storage alloy and hydrogen storage alloy powder, method for production thereof, and negative electrode for nickel-hydrogen secondary cell

Country Status (4)

Country Link
JP (1) JP4647910B2 (en)
CN (1) CN100400691C (en)
AU (1) AU2002354479A1 (en)
WO (1) WO2003054240A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3828922B2 (en) * 2003-08-08 2006-10-04 三井金属鉱業株式会社 Low Co hydrogen storage alloy
CN1297021C (en) * 2005-05-31 2007-01-24 钢铁研究总院 Cathode material in use for nickel-hydrogen battery in high capacity
JP3944237B2 (en) * 2005-10-06 2007-07-11 三井金属鉱業株式会社 Low Co hydrogen storage alloy
JP2010182684A (en) * 2006-07-25 2010-08-19 Panasonic Corp Processing method of anode active material for nickel hydrogen battery, anode active material for nickel hydrogen battery, and nickel hydrogen battery
JP5169050B2 (en) * 2006-07-25 2013-03-27 パナソニック株式会社 Negative electrode active material for nickel metal hydride battery, nickel metal hydride battery, and method for treating negative electrode active material for nickel metal hydride battery
JP3992075B1 (en) 2007-01-30 2007-10-17 中央電気工業株式会社 Hydrogen storage alloy and electrode for nickel-hydrogen battery
CN100467168C (en) * 2007-02-02 2009-03-11 厦门钨业股份有限公司 Method for preparing hydrogen storing alloy powder
JP5179777B2 (en) * 2007-03-30 2013-04-10 株式会社三徳 Hydrogen storage alloy, negative electrode for nickel metal hydride secondary battery, nickel metal hydride secondary battery
JP2011127185A (en) * 2009-12-18 2011-06-30 Santoku Corp Hydrogen storage alloy, method for producing the same, negative electrode for nickel hydrogen secondary battery and nickel hydrogen secondary battery
CN102181751B (en) * 2011-01-28 2013-01-09 厦门钨业股份有限公司 Low-self-discharge hydrogen storage alloy and preparation method thereof
CA3148319A1 (en) * 2019-08-19 2021-02-25 Takayuki Otsuki Hydrogen storage material, hydrogen storage container, and hydrogen supply apparatus
EP4129535A1 (en) 2021-08-03 2023-02-08 GRZ Technologies SA Ab2 type-based hydrogen storage alloys, methods of preparation and uses thereof
EP4129534A1 (en) 2021-08-03 2023-02-08 GRZ Technologies SA Ab5-type based hydrogen storage alloys, methods of preparation and uses thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6261517B1 (en) * 1996-09-06 2001-07-17 Santoku Metal Industry Co., Ltd. Rare earth metal-nickel hydrogen storage alloy, a method for producing the same, and anode for nickel-hydrogen rechargeable battery
JPH10261413A (en) * 1997-03-19 1998-09-29 Japan Metals & Chem Co Ltd Hydrogen storage alloy for secondary battery
JPH11191412A (en) * 1997-06-27 1999-07-13 Hitachi Maxell Ltd Alkaline storage battery
JP3493516B2 (en) * 1998-12-15 2004-02-03 三井金属鉱業株式会社 Hydrogen storage alloy and method for producing the same
JP4091704B2 (en) * 1999-02-01 2008-05-28 三井金属鉱業株式会社 Hydrogen storage alloy and method for producing the same
JP2001040442A (en) * 1999-05-26 2001-02-13 Mitsui Mining & Smelting Co Ltd Hydrogen storage alloy
JP2001068101A (en) * 1999-08-24 2001-03-16 Sanyo Electric Co Ltd Hydrogen storage alloy and manufacturing method
JP2001126724A (en) * 1999-10-25 2001-05-11 Shin Etsu Chem Co Ltd Method for manufacturing hydrogen-occlusion alloy powder

Also Published As

Publication number Publication date
CN100400691C (en) 2008-07-09
WO2003054240A1 (en) 2003-07-03
JP4647910B2 (en) 2011-03-09
CN1602366A (en) 2005-03-30
JPWO2003054240A1 (en) 2005-04-28

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase