ZA984480B - Hydrogen storage alloy - Google Patents

Hydrogen storage alloy

Info

Publication number
ZA984480B
ZA984480B ZA984480A ZA984480A ZA984480B ZA 984480 B ZA984480 B ZA 984480B ZA 984480 A ZA984480 A ZA 984480A ZA 984480 A ZA984480 A ZA 984480A ZA 984480 B ZA984480 B ZA 984480B
Authority
ZA
South Africa
Prior art keywords
hydrogen storage
storage alloy
alloy
hydrogen
storage
Prior art date
Application number
ZA984480A
Other languages
English (en)
Inventor
Mark Gaydos
Weifang Luno
Original Assignee
Duracell Inc
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 Duracell Inc filed Critical Duracell Inc
Publication of ZA984480B publication Critical patent/ZA984480B/xx

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
    • 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
    • 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
    • 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
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
ZA984480A 1997-05-30 1998-05-26 Hydrogen storage alloy ZA984480B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86619297A 1997-05-30 1997-05-30

Publications (1)

Publication Number Publication Date
ZA984480B true ZA984480B (en) 1998-12-01

Family

ID=25347115

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA984480A ZA984480B (en) 1997-05-30 1998-05-26 Hydrogen storage alloy

Country Status (9)

Country Link
US (1) US6197448B1 (xx)
EP (1) EP1012894A1 (xx)
JP (1) JP2002501665A (xx)
AR (1) AR016060A1 (xx)
AU (1) AU7593998A (xx)
CA (1) CA2290512A1 (xx)
TW (1) TW463407B (xx)
WO (1) WO1998054775A1 (xx)
ZA (1) ZA984480B (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10284071A (ja) * 1997-04-02 1998-10-23 Sanyo Electric Co Ltd 焼結式水素吸蔵合金電極
WO2007021055A1 (en) * 2005-08-17 2007-02-22 Daum Energy Co., Ltd. Hydrogen storage alloy and apparatus for storing hydrogen using the same
KR101299434B1 (ko) 2013-02-20 2013-08-29 한국지질자원연구원 평탄압을 제어할 수 있는 저비용 조성의 ab5계 수소 저장 합금의 제조 방법
US9531005B2 (en) * 2013-06-25 2016-12-27 Ovonic Battery Company, Inc. Synergistic multiphase hydride alloy
KR101441498B1 (ko) * 2013-12-23 2014-09-17 한국지질자원연구원 저비용 ａｂ５계 수소저장용 합금 및 이의 제조방법

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3776300D1 (de) 1986-12-08 1992-03-05 Matsushita Electric Ind Co Ltd Gasdichter akkumulator und verfahren zur herstellung seiner elektrode.
JP2936604B2 (ja) 1989-12-13 1999-08-23 松下電器産業株式会社 水素貯蔵合金負極を用いる角形密閉アルカリ蓄電池
FR2698881B1 (fr) * 1992-12-04 1995-01-13 Accumulateurs Fixes Matériau hydrurable pour électrode négative d'accumulateur nickel-hydrure.
JPH06215762A (ja) 1993-01-14 1994-08-05 Shin Etsu Chem Co Ltd 水素吸蔵電極
JPH06215767A (ja) 1993-01-19 1994-08-05 Shin Etsu Chem Co Ltd 希土類系水素吸蔵合金電極
JPH06306515A (ja) 1993-04-16 1994-11-01 Shin Etsu Chem Co Ltd 水素吸蔵合金及びそれを用いた電極
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
US5501917A (en) * 1994-01-28 1996-03-26 Hong; Kuochih Hydrogen storage material and nickel hydride batteries using same
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
JPH08143993A (ja) * 1994-11-28 1996-06-04 Shin Etsu Chem Co Ltd 水素吸蔵合金及びそれを用いた負電極
US5817222A (en) * 1995-04-03 1998-10-06 Santoku Metal Industry Co., Ltd. Rare earth metal-nickel hydrogen storage alloy, process for producing the same, and anode for nickel-hydrogen rechargeable battery
US5656388A (en) * 1995-06-07 1997-08-12 California Institute Of Technology Metal hydrides as electrode/catalyst materials for oxygen evolution/reduction in electrochemical devices

Also Published As

Publication number Publication date
AU7593998A (en) 1998-12-30
JP2002501665A (ja) 2002-01-15
AR016060A1 (es) 2001-06-20
WO1998054775A9 (en) 1999-05-06
US6197448B1 (en) 2001-03-06
WO1998054775A1 (en) 1998-12-03
TW463407B (en) 2001-11-11
CA2290512A1 (en) 1998-12-03
EP1012894A1 (en) 2000-06-28

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