AT326772T - Legierungen auf kobalt-basis zur verwendung als stromkollektoren von positivelektrode in nichtwässrigen elektrochemischen zellen - Google Patents

Legierungen auf kobalt-basis zur verwendung als stromkollektoren von positivelektrode in nichtwässrigen elektrochemischen zellen

Info

Publication number
AT326772T
AT326772T AT00301434T AT00301434T AT326772T AT 326772 T AT326772 T AT 326772T AT 00301434 T AT00301434 T AT 00301434T AT 00301434 T AT00301434 T AT 00301434T AT 326772 T AT326772 T AT 326772T
Authority
AT
Austria
Prior art keywords
cobalt
non
use
positive electrode
electrochemical cells
Prior art date
Application number
AT00301434T
Other languages
English (en)
Inventor
Christine A Frysz
Sally A Smesko
Peter A Kreidler
W Richard Brown
Esther S Takeuchi
Original Assignee
Greatbatch W Ltd
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
Priority to US09/257,795 priority Critical patent/US6306544B1/en
Application filed by Greatbatch W Ltd filed Critical Greatbatch W Ltd
Publication of AT326772T publication Critical patent/AT326772T/de

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C19/00Alloys based on nickel or cobalt
    • C22C19/07Alloys based on nickel or cobalt based on cobalt
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C30/00Alloys containing less than 50% by weight of each constituent
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER
    • B22F2998/00Supplementary information concerning processes or compositions relating to powder metallurgy
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S420/00Alloys or metallic compositions
    • Y10S420/90Hydrogen storage
AT00301434T 1999-02-25 2000-02-23 Legierungen auf kobalt-basis zur verwendung als stromkollektoren von positivelektrode in nichtwässrigen elektrochemischen zellen AT326772T (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US09/257,795 US6306544B1 (en) 1999-02-25 1999-02-25 Cobalt-based alloys as positive electrode current collectors in nonaqueous electrochemical cells

Publications (1)

Publication Number Publication Date
AT326772T true AT326772T (de) 2006-06-15

Family

ID=22977781

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00301434T AT326772T (de) 1999-02-25 2000-02-23 Legierungen auf kobalt-basis zur verwendung als stromkollektoren von positivelektrode in nichtwässrigen elektrochemischen zellen

Country Status (5)

Country Link
US (2) US6306544B1 (de)
EP (1) EP1032063B1 (de)
JP (1) JP2000251898A (de)
AT (1) AT326772T (de)
DE (1) DE60027938T2 (de)

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US6306544B1 (en) * 1999-02-25 2001-10-23 Wilson Greatbatch Ltd. Cobalt-based alloys as positive electrode current collectors in nonaqueous electrochemical cells
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US7722992B1 (en) 2003-06-17 2010-05-25 Greatbatch Ltd. Self-centering current collector for an electrochemical cell
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US7651647B1 (en) 2004-07-15 2010-01-26 Pacesetter, Inc. Method for producing highly conductive battery electrodes
US7465521B2 (en) * 2004-12-08 2008-12-16 Greatbatch Ltd. Nickel-based alloys as positive electrode support materials in electrochemical cells containing nonaqueous electrolytes
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Also Published As

Publication number Publication date
EP1032063A1 (de) 2000-08-30
EP1032063B1 (de) 2006-05-17
US6541158B2 (en) 2003-04-01
US6306544B1 (en) 2001-10-23
US20020051909A1 (en) 2002-05-02
DE60027938T2 (de) 2007-01-11
JP2000251898A (ja) 2000-09-14
DE60027938D1 (de) 2006-06-22

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