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Title:
POLYMER SOLID ELECTROLYTE
Document Type and Number:
WIPO Patent Application WO/2005/064620
Kind Code:
A1
Abstract:
Disclosed is a polymer solid electrolyte having both excellent ion conductivity and shape stability. A polymer solid electrolyte is characterized by containing a polymer having an ion-conducting region, an additive having at least one chemical bond selected from the group consisting of urethane bond, thiourethane bond, ureide bond, imide bond and amide bond in a molecule, and an electrolyte salt.

Inventors:
Shimada, Mikiya c/o R & D Laboratory for High-Performance Materials (Nippon Soda Co. Ltd., 12-54, Goiminamikaigan, Ichihara-sh, Chiba 45, 29000, JP)
Niitani, Takeshi c/o R & D Laboratory for High-Performance Materials (Nippon Soda Co. Ltd., 12-54, Goiminamikaigan, Ichihara-sh, Chiba 45, 29000, JP)
Application Number:
PCT/JP2004/019710
Publication Date:
July 14, 2005
Filing Date:
December 22, 2004
Export Citation:
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Assignee:
NIPPON SODA CO., LTD. (2-1 Ohtemachi 2-chome, Chiyoda-ku Tokyo, 65, 10081, JP)
Shimada, Mikiya c/o R & D Laboratory for High-Performance Materials (Nippon Soda Co. Ltd., 12-54, Goiminamikaigan, Ichihara-sh, Chiba 45, 29000, JP)
Niitani, Takeshi c/o R & D Laboratory for High-Performance Materials (Nippon Soda Co. Ltd., 12-54, Goiminamikaigan, Ichihara-sh, Chiba 45, 29000, JP)
International Classes:
C08F299/00; C08K3/00; C08K5/00; C08L53/00; C08L55/00; C08L101/02; H01B1/06; H01B1/12; H01M10/05; H01M10/052; H01M10/0565; (IPC1-7): H01B1/06; C08K3/00; C08K5/00; C08L53/00; C08L55/00; H01M10/40
Foreign References:
JP2001043731A
JP2003257491A
Attorney, Agent or Firm:
Matsuhashi, Yasusuke c/o Nippon Soda Co. Ltd. (2-1, Ohtemachi 2-chome, Chiyoda-k, Tokyo 65, 10081, JP)
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