DE69127867T2 - Electrochemische Zelle mit hydridbildender intermetallischer Verbindung - Google Patents

Electrochemische Zelle mit hydridbildender intermetallischer Verbindung

Info

Publication number
DE69127867T2
DE69127867T2 DE69127867T DE69127867T DE69127867T2 DE 69127867 T2 DE69127867 T2 DE 69127867T2 DE 69127867 T DE69127867 T DE 69127867T DE 69127867 T DE69127867 T DE 69127867T DE 69127867 T2 DE69127867 T2 DE 69127867T2
Authority
DE
Germany
Prior art keywords
hydride
electrochemical cell
intermetallic compound
forming intermetallic
forming
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.)
Expired - Fee Related
Application number
DE69127867T
Other languages
English (en)
Other versions
DE69127867D1 (de
Inventor
Robert Eduard F Einerhand
Gerardus Johannes M Lippits
Johannes Lambertus C Daams
Petrus Henricus L Notten
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
Philips Electronics NV
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 Koninklijke Philips Electronics NV, Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of DE69127867D1 publication Critical patent/DE69127867D1/de
Application granted granted Critical
Publication of DE69127867T2 publication Critical patent/DE69127867T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/24—Alkaline accumulators
    • H01M10/28—Construction or manufacture
    • 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
    • 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
    • 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
    • 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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
DE69127867T 1990-07-24 1991-07-15 Electrochemische Zelle mit hydridbildender intermetallischer Verbindung Expired - Fee Related DE69127867T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL9001677A NL9001677A (nl) 1990-07-24 1990-07-24 Elektrochemische cel met hydride vormende intermetallische verbinding.

Publications (2)

Publication Number Publication Date
DE69127867D1 DE69127867D1 (de) 1997-11-13
DE69127867T2 true DE69127867T2 (de) 1998-04-09

Family

ID=19857464

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69127867T Expired - Fee Related DE69127867T2 (de) 1990-07-24 1991-07-15 Electrochemische Zelle mit hydridbildender intermetallischer Verbindung

Country Status (8)

Country Link
US (1) US5470675A (de)
EP (1) EP0468568B1 (de)
JP (1) JP3604156B2 (de)
KR (1) KR100244355B1 (de)
DE (1) DE69127867T2 (de)
DK (1) DK0468568T3 (de)
ES (1) ES2109932T3 (de)
NL (1) NL9001677A (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3291313B2 (ja) * 1991-12-25 2002-06-10 三洋電機株式会社 アルカリ蓄電池用水素吸蔵合金電極
JP3438142B2 (ja) * 1992-09-18 2003-08-18 松下電器産業株式会社 中・大容量密閉式金属酸化物・水素蓄電池
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
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
AT403632B (de) * 1996-03-08 1998-04-27 Hermann Dipl Ing Dr Kronberger Elektrodenmaterial für metallhydridzellen
US5865874A (en) * 1997-06-27 1999-02-02 Duracell Inc. Hydrogen storage alloy
US6238823B1 (en) 1998-09-30 2001-05-29 Brookhaven Science Associates Non-stoichiometric AB5 alloys for metal hydride electrodes
US8202650B2 (en) * 2007-07-24 2012-06-19 Panasonic Corporation Negative electrode material for nickel-metal hydride battery and treatment method thereof, and nickel-metal hydride battery
US20130040188A1 (en) * 2011-08-12 2013-02-14 Fortu Intellectual Property Ag Rechargeable electrochemical battery cell

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4623597A (en) * 1982-04-28 1986-11-18 Energy Conversion Devices, Inc. Rechargeable battery and electrode used therein
ZA832570B (en) * 1982-04-28 1984-01-25 Energy Conversion Devices Inc Improved rechargeable battery and electrode used therein
NL8303630A (nl) * 1983-10-21 1985-05-17 Philips Nv Elektrochemische cel met stabiele hydridevormende materialen.
NL8601674A (nl) * 1986-06-26 1988-01-18 Philips Nv Elektrochemische cel.
JP2926734B2 (ja) * 1989-02-23 1999-07-28 松下電器産業株式会社 水素吸蔵合金を用いたアルカリ蓄電池
NL8901776A (nl) * 1989-07-11 1991-02-01 Philips Nv Elektrochemische cel.

Also Published As

Publication number Publication date
EP0468568B1 (de) 1997-10-08
KR100244355B1 (ko) 2000-02-01
DE69127867D1 (de) 1997-11-13
JP3604156B2 (ja) 2004-12-22
KR920003575A (ko) 1992-02-29
US5470675A (en) 1995-11-28
EP0468568A1 (de) 1992-01-29
NL9001677A (nl) 1992-02-17
ES2109932T3 (es) 1998-02-01
JPH04233160A (ja) 1992-08-21
DK0468568T3 (da) 1998-03-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: KONINKLIJKE PHILIPS ELECTRONICS N.V., EINDHOVEN, N

8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee