发明名称 |
POLYBENZIMIDASOLE NANO-COMPOSITE MEMBRANE USING PHOSPHORIC ACID GROUP-CONTAINING SILSESQUIOXANE, PREPARING METHOD OF THE SAME, AND FUEL CELL INCLUDING THE SAME |
摘要 |
The present invention relates to: a polybenzimidazole nano-composite membrane using silsesquioxane containing a phosphoric acid group; a method for manufacturing the same; and a fuel cell including the same. The polybenzimidazole nano-composite membrane includes: a benzimidazole-based polymer; and polyhedral oligomeric silsesquioxane represented by Chemical Formula 1. According to the present invention, an electrolyte membrane for a high molecular electrolyte fuel cell which can be used at high temperatures of 120-200°C under a non-humidified condition can be manufactured. |
申请公布号 |
KR20140142031(A) |
申请公布日期 |
2014.12.11 |
申请号 |
KR20130063564 |
申请日期 |
2013.06.03 |
申请人 |
SOGANG UNIVERSITY RESEARCH FOUNDATION |
发明人 |
RHEE, HEE WOO;YOUN, TAE YUNG;GHIL, LEE JIN |
分类号 |
H01M8/10;H01M8/02 |
主分类号 |
H01M8/10 |
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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