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Title:
POLYMER ELECTROLYTE AND POLYMER ELECTROLYTE BATTERY USING THIS
Document Type and Number:
Japanese Patent JP2002252031
Kind Code:
A
Abstract:

To provide a gel-like polymer electrolyte and a polymer electrolyte battery, which can aim at improvement in film intensity and is further excellent in ion conductivity, without deteriorating battery characteristics.

As an organic polymer that is a gelling agent, a copolymer which is polymerized with a multi-function monomer having four or more functions and the monomer which has carbonate group. An inorganic oxide has been added in the polymer electrolyte.


Inventors:
SUMITA YOSHIKAZU
ABE TOSHIHIRO
Application Number:
JP2001047743A
Publication Date:
September 06, 2002
Filing Date:
February 23, 2001
Export Citation:
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Assignee:
HITACHI MAXELL
International Classes:
H01M10/05; H01M10/0565; (IPC1-7): H01M10/40
Domestic Patent References:
JP2000149920A2000-05-30
JP2000188129A2000-07-04
JPH06223842A1994-08-12
JP2000294284A2000-10-20
JP2000306604A2000-11-02
JP2000067643A2000-03-03
JP2000149920A2000-05-30
JP2000188129A2000-07-04
JPH06223842A1994-08-12
JP2000294284A2000-10-20
JP2000306604A2000-11-02
JP2000067643A2000-03-03
Attorney, Agent or Firm:
Oryose Samurai



 
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