NEGATIVE ELECTRODE MATERIAL FOR LITHIUM SECONDARY CELL AND ITS MANUFACTURING METHOD

Details for Australian Patent Application No. 2002237539 (hide)

Owner SUMITOMO METAL INDUSTRIES, LTD.

Inventors HIGASHIDA, Yasuto; YAMAMOTO, Hiroshi; KITANO, Akiko

Pub. Number AU-A-2002237539

PCT Pub. Number WO2002/071514

Priority 2001-56983 01.03.01 JP; 2001-182244 15.06.01 JP

Filing date 26 February 2002

Wipo publication date 19 September 2002

International Classifications

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

H01M 010/40 Secondary cells

C01G 031/00 Compounds of vanadium

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

Event Publications

13 March 2003 Application Open to Public Inspection

  Published as AU-A-2002237539

12 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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