ACTIVATED CATHODES IN LITHIUMPOLYMER BATTERIES CONTAINING FE304 INSTEAD OF CONDUCTIVE CARBON BLACK

Details for Australian Patent Application No. 2003286160 (hide)

Owner GAIA AKKUMULATORENWERKE GMBH

Inventors NAARMANN, Herbert; KRUGER, Franz, Josef

Pub. Number AU-A-2003286160

PCT Number PCT/EP2003/0125

PCT Pub. Number WO2004/045015

Priority 102 52 305.3 11.11.02 DE

Filing date 10 November 2003

Wipo publication date 3 June 2004

International Classifications

H01M 010/40 Secondary cells

H01M 004/52 Electrodes - of nickel, cobalt, or iron

H01M 004/02 Electrodes - Electrodes composed of, or comprising, active material

H01M 004/62 Electrodes - Selection of inactive substances as ingredients for active masses, e.g. binders, fillers

Event Publications

1 April 2004 Complete Application Filed

  Priority application(s): 102 52 305.3 11.11.02 DE

8 July 2004 Application Open to Public Inspection

  Published as AU-A-2003286160

21 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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