发明名称 |
SOLID ELECTROLYTE WITH HIGH ION-CONDUCTIVITY AND METHOD FOR MANUFACTURING THE SAME, AND ELECTROCHEMICAL SYSTEM USING SOLID ELECTROLYTE |
摘要 |
An object thereof according to the present invention is to provide a solid electrolyte with high ion-conductivity which is cheap and exhibits high conductivity even in an alkaline form, and also can stably keep high conductivity because of a small amount of the leak of a compound bearing conductivity even in a wet state; a method for manufacturing the same; and an electrochemical system using the solid electrolyte, such as a fuel cell. The solid electrolyte with high ion-conductivity comprises a hybrid compound which contains at least polyvinyl alcohol and a zirconic acid compound, as constituents, and also contains a nitrogen-containing organic compound having a structure of amine, quaternary ammonium compound and/or imine, obtained by hydrolyzing a zirconium salt or an oxyzirconium salt in a raw material solution in which a solvent including water, polyvinyl alcohol, a zirconium salt or an oxyzirconium salt and a nitrogen-containing organic compound having a structure of amine, quaternary ammonium compound and/or imine coexist, removing a solvent and contacting with alkali. |
申请公布号 |
CA2636653(A1) |
申请公布日期 |
2009.01.02 |
申请号 |
CA20082636653 |
申请日期 |
2008.07.02 |
申请人 |
NIPPON KODOSHI CORPORATION;TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
MATSUMOTO, SHINICHI;SAWA, HARUO;NAKANISHI, HARUYUKI |
分类号 |
C08L29/04;C08J5/20;C08K3/22;C08K5/16;C25B13/08;H01B1/06;H01B13/00;H01M6/18;H01M8/02;H01M8/10;H01M10/0562 |
主分类号 |
C08L29/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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