METHOD FOR PREPARING POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY CELL

Details for Australian Patent Application No. 2003284501 (hide)

Owner SEIMI CHEMICAL CO., LTD.

Inventors HORICHI, Kazushige; SUHARA, Manabu; SAITO, Naoshi; UCHIDA, Megumi

Pub. Number AU-A-2003284501

PCT Number PCT/JP2003/0152

PCT Pub. Number WO2004/051771

Priority 2002-348289 29.11.02 JP

Filing date 28 November 2003

Wipo publication date 23 June 2004

International Classifications

H01M 004/58 Electrodes - of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy

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

H01M 010/40 Secondary cells

C01G 051/00 Compounds of cobalt

Event Publications

25 March 2004 Complete Application Filed

  Priority application(s): 2002-348289 29.11.02 JP

29 July 2004 Application Open to Public Inspection

  Published as AU-A-2003284501

18 August 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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