Ionically conductive additive for zinc-based anode in alkaline electrochemical cells

Details for Australian Patent Application No. 2002303771 (hide)

Owner RAYOVAC CORPORATION

Inventors Ndzebet, Ernest; Vu, Viet H.; Curtis, Stephanie R.

Agent Spruson & Ferguson

Pub. Number AU-A-2002303771

PCT Number PCT/US02/15607

PCT Pub. Number WO2002/095850

Priority 60/293,588 24.05.01 US

Filing date 16 May 2002

Wipo publication date 3 December 2002

International Classifications

H01M 004/24 Electrodes - Electrodes for alkaline accumulators

H01M 010/24 Secondary cells - Alkaline accumulators

H01M 004/26 Electrodes - Processes of manufacture

H01M 006/00 Primary cells

H01M 006/04 Primary cells - Cells with aqueous electrolyte

H01M 010/00 Secondary cells

Event Publications

12 December 2002 Complete Application Filed

  Priority application(s): 60/293,588 24.05.01 US

8 May 2003 Application Open to Public Inspection

  Published as AU-A-2002303771

3 November 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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