Title:
無機-有機ハイブリッド材料とその製造方法
Document Type and Number:
Japanese Patent JP4032119
Kind Code:
B2
Abstract:
To provide a phosphate group-containing inorganic-organic hybrid material having high proton conductivity under a low moisture condition.
A raw material mixture composed of a silicon alkoxide bearing a glycidoxyalkyl group, at least one selected from the group consisting of ethylene glycol, polyethylene glycol, polyethylene glycol monomethacrylate and polyethylene glycol dimethacrylate, and a phosphoric acid is solidified to a phosphoric acid group-containing inorganic-organic hybrid material, by the sol-gel method, that has excellent proton conductivity even under lower moisture conditions than the conventional.
COPYRIGHT: (C)2005,JPO&NCIPI
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Inventors:
Koji Kuraoka
Tetsuo Yazawa
Kazuaki Yasuda
Yuri Hamano
Tetsuo Yazawa
Kazuaki Yasuda
Yuri Hamano
Application Number:
JP2003426024A
Publication Date:
January 16, 2008
Filing Date:
December 24, 2003
Export Citation:
Assignee:
National Institute of Advanced Industrial Science and Technology
International Classes:
C08G77/06; C08G79/02; C08G77/30; H01B1/06; H01B13/00; H01M8/02
Domestic Patent References:
JP2002097272A | ||||
JP2002015742A | ||||
JP2003171553A | ||||
JP2002245846A | ||||
JP2003137527A | ||||
JP2000090946A | ||||
JP2003297144A | ||||
JP2004285190A |