ATE402270T1 - Wasserstoffabsorbierende legierung und herstellungsverafhren dafür - Google Patents

Wasserstoffabsorbierende legierung und herstellungsverafhren dafür

Info

Publication number
ATE402270T1
ATE402270T1 AT01919866T AT01919866T ATE402270T1 AT E402270 T1 ATE402270 T1 AT E402270T1 AT 01919866 T AT01919866 T AT 01919866T AT 01919866 T AT01919866 T AT 01919866T AT E402270 T1 ATE402270 T1 AT E402270T1
Authority
AT
Austria
Prior art keywords
production
absorbing alloy
hydrogen absorbing
flaky
cast alloy
Prior art date
Application number
AT01919866T
Other languages
English (en)
Inventor
Kiyotaka Yasuda
Daisuke Mukai
Minoru Sakai
Shigeo Hirayama
Kazuhito Komatsu
Shinya Kagei
Original Assignee
Mitsui Mining & Smelting Co
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 Mitsui Mining & Smelting Co filed Critical Mitsui Mining & Smelting Co
Application granted granted Critical
Publication of ATE402270T1 publication Critical patent/ATE402270T1/de

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
    • 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
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/06—Metallic powder characterised by the shape of the particles
    • 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
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
    • B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
    • B22F9/10—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying using centrifugal force
    • 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)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Continuous Casting (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Powder Metallurgy (AREA)
  • Secondary Cells (AREA)
  • Gas Separation By Absorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
AT01919866T 2000-04-10 2001-04-10 Wasserstoffabsorbierende legierung und herstellungsverafhren dafür ATE402270T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000107812A JP4504507B2 (ja) 2000-04-10 2000-04-10 水素吸蔵合金及びその製造方法

Publications (1)

Publication Number Publication Date
ATE402270T1 true ATE402270T1 (de) 2008-08-15

Family

ID=18620755

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01919866T ATE402270T1 (de) 2000-04-10 2001-04-10 Wasserstoffabsorbierende legierung und herstellungsverafhren dafür

Country Status (6)

Country Link
US (1) US6689233B2 (de)
EP (1) EP1205566B1 (de)
JP (1) JP4504507B2 (de)
AT (1) ATE402270T1 (de)
DE (1) DE60134935D1 (de)
WO (1) WO2001077397A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5250203B2 (ja) * 2006-12-27 2013-07-31 プライムアースＥｖエナジー株式会社 ニッケル水素蓄電池

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3266980B2 (ja) * 1992-05-29 2002-03-18 住友金属工業株式会社 水素吸蔵合金とその製造方法および水素吸蔵合金電極
MY111637A (en) * 1992-11-30 2000-10-31 Bhp Steel Jla Pty Ltd Metal strip casting
JP3215235B2 (ja) * 1993-08-17 2001-10-02 松下電器産業株式会社 水素吸蔵合金粉末の製造方法および水素吸蔵合金粉末
JPH0799055A (ja) 1993-09-29 1995-04-11 Toshiba Battery Co Ltd 水素二次電池
DE69420104T2 (de) * 1993-10-08 2000-01-20 Sanyo Electric Co., Ltd. Verfahren zur Bewertung von wasserstoffabsorbierenden Legierungen für Elektroden.
JPH07320729A (ja) * 1994-05-20 1995-12-08 Sanyo Electric Co Ltd 水素吸蔵合金電極
JPH0860265A (ja) * 1994-08-22 1996-03-05 Sumitomo Special Metals Co Ltd 水素吸蔵合金薄板と合金粉末並びにその製造方法
JP3201247B2 (ja) 1996-02-05 2001-08-20 松下電器産業株式会社 密閉型アルカリ蓄電池
JPH1196999A (ja) 1997-09-19 1999-04-09 Toshiba Battery Co Ltd 密閉型ニッケル水素二次電池
JP3114677B2 (ja) 1997-11-19 2000-12-04 三井金属鉱業株式会社 水素吸蔵合金及びその製造方法
US6268084B1 (en) * 1997-11-28 2001-07-31 Kabushiki Kaisha Toshiba Hydrogen-absorbing alloy and secondary battery
JP2000144278A (ja) 1998-11-16 2000-05-26 Mitsui Mining & Smelting Co Ltd 水素吸蔵合金及びその製造方法
JP3493516B2 (ja) 1998-12-15 2004-02-03 三井金属鉱業株式会社 水素吸蔵合金及びその製造方法
JP2000243396A (ja) * 1999-02-23 2000-09-08 Hitachi Ltd リチウム二次電池とその製造方法及びその負極材並びに電気機器
WO2001048841A1 (fr) * 1999-12-27 2001-07-05 Kabushiki Kaisha Toshiba Alliage pour le stockage d'hydrogene, batterie secondaire, voiture hybride et vehicule electrique

Also Published As

Publication number Publication date
DE60134935D1 (de) 2008-09-04
EP1205566A4 (de) 2006-08-30
US20030047254A1 (en) 2003-03-13
JP4504507B2 (ja) 2010-07-14
EP1205566A1 (de) 2002-05-15
WO2001077397A1 (fr) 2001-10-18
US6689233B2 (en) 2004-02-10
EP1205566B1 (de) 2008-07-23
JP2001294954A (ja) 2001-10-26

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