AU2001284965A1 - High power nickel-metal hydride batteries and high power alloys/electrodes for use therein - Google Patents

High power nickel-metal hydride batteries and high power alloys/electrodes for use therein

Info

Publication number
AU2001284965A1
AU2001284965A1 AU2001284965A AU8496501A AU2001284965A1 AU 2001284965 A1 AU2001284965 A1 AU 2001284965A1 AU 2001284965 A AU2001284965 A AU 2001284965A AU 8496501 A AU8496501 A AU 8496501A AU 2001284965 A1 AU2001284965 A1 AU 2001284965A1
Authority
AU
Australia
Prior art keywords
high power
alloys
electrodes
metal hydride
hydride batteries
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
AU2001284965A
Other languages
English (en)
Inventor
Stanford R. Ovshinsky
Rosa Young
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.)
Ovonic Battery Co Inc
Original Assignee
Ovonic Battery Co 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 Ovonic Battery Co Inc filed Critical Ovonic Battery Co Inc
Publication of AU2001284965A1 publication Critical patent/AU2001284965A1/en
Abandoned legal-status Critical Current

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
    • 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
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/661—Metal or alloys, e.g. alloy coatings
    • 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
    • H01M4/64—Carriers or collectors
    • H01M4/70—Carriers or collectors characterised by shape or form
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
AU2001284965A 2000-08-16 2001-08-16 High power nickel-metal hydride batteries and high power alloys/electrodes for use therein Abandoned AU2001284965A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US64056300A 2000-08-16 2000-08-16
US09640563 2000-08-16
PCT/US2001/025620 WO2002014567A1 (fr) 2000-08-16 2001-08-16 Batteries hybrides nickel-metal a puissance elevee et alliages/electrodes a puissance elevee destines a celles-ci

Publications (1)

Publication Number Publication Date
AU2001284965A1 true AU2001284965A1 (en) 2002-02-25

Family

ID=24568760

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001284965A Abandoned AU2001284965A1 (en) 2000-08-16 2001-08-16 High power nickel-metal hydride batteries and high power alloys/electrodes for use therein

Country Status (5)

Country Link
EP (1) EP1315843A4 (fr)
JP (1) JP4990473B2 (fr)
AU (1) AU2001284965A1 (fr)
CA (1) CA2423529A1 (fr)
WO (1) WO2002014567A1 (fr)

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4728586A (en) * 1986-12-29 1988-03-01 Energy Conversion Devices, Inc. Enhanced charge retention electrochemical hydrogen storage alloys and an enhanced charge retention electrochemical cell
US5006328A (en) * 1987-11-17 1991-04-09 Kuochih Hong Method for preparing materials for hydrogen storage and for hydride electrode applications
DE69309323T2 (de) * 1992-01-24 1997-10-30 Hitachi Maxell Wasserstoffspeicherlegierung, diese enthaltende Elektrode und Wasserstoffspeicherlegierungszelle
US5330861A (en) * 1992-05-07 1994-07-19 Ovonic Battery Company, Inc. Metal hydride cells having improved cycle life and charge retention
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
JPH0657358A (ja) * 1992-08-06 1994-03-01 Furukawa Electric Co Ltd:The 電極材料用水素貯蔵合金とその製造方法
JPH06228687A (ja) * 1993-01-29 1994-08-16 Daido Steel Co Ltd 水素吸蔵合金とその製造方法
US5506069A (en) * 1993-10-14 1996-04-09 Ovonic Battery Company, Inc. Electrochemical hydrogen storage alloys and batteries fabricated from Mg containing base alloys
JPH08143986A (ja) * 1994-11-25 1996-06-04 Matsushita Electric Ind Co Ltd 水素吸蔵合金の製造方法
FR2735618A1 (fr) * 1995-03-17 1996-12-20 Samsung Display Devices Co Ltd Anode en alliage de stockage d'hydrogene et procede pour sa fabrication
JPH08319529A (ja) * 1995-05-22 1996-12-03 Matsushita Electric Ind Co Ltd 水素吸蔵合金および水素吸蔵合金電極
EP0761833B1 (fr) * 1995-08-21 2001-12-12 Mitsubishi Materials Corporation Alliage à occlusion d'hydrogène et électrode fait d'un tel alliage
US5840440A (en) * 1995-11-20 1998-11-24 Ovonic Battery Company, Inc. Hydrogen storage materials having a high density of non-conventional useable hydrogen storing sites
JPH11144727A (ja) * 1997-11-07 1999-05-28 Toshiba Battery Co Ltd アルカリ二次電池
US6210498B1 (en) * 1998-04-22 2001-04-03 Energy Conversion Devices, Inc. Hydrogen storage alloys and methods and improved nickel metal hydride electrodes and batteries using same
US6413670B1 (en) * 1998-12-02 2002-07-02 Ovonic Battery Company, Inc. High power nickel-metal hydride batteries and high power alloys/electrodes for use therein

Also Published As

Publication number Publication date
WO2002014567A1 (fr) 2002-02-21
EP1315843A4 (fr) 2005-06-29
CA2423529A1 (fr) 2002-02-21
EP1315843A1 (fr) 2003-06-04
JP4990473B2 (ja) 2012-08-01
JP2004506813A (ja) 2004-03-04

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