发明名称 |
Protonenleitender fester Polymerelektrolyt enthaltend Polybenzimidazol und Produktionsmethode dafür |
摘要 |
A monomer to produce polybenzimidazole is dissolved in polyphosphoric acid. For example, polysulfated phenylene sulfonic acid (acidic group-possessing polymer) is further dissolved in this solution. In this procedure, the acidic group-possessing polymer and the monomer are adsorbed to one another in accordance with the acid-base interaction. When the monomer is polymerized, for example, by means of dehydration polymerization in this state, then polybenzimidazole is synthesized, and the polybenzimidazole and the acidic group-possessing polymer are compatibilized with each other to produce a compatibilized polymer. When the compatibilized polymer is deposited as a solid, and the solid is separated from polyphosphoric acid, then the compatibilized polymer is obtained. A proton conductive solid polymer electrolyte (10) as a final product is manufactured by forming the compatibilized polymer to have a predetermined shape. <IMAGE> |
申请公布号 |
DE60301653(T2) |
申请公布日期 |
2006.04.27 |
申请号 |
DE2003601653T |
申请日期 |
2003.07.18 |
申请人 |
HONDA GIKEN KOGYO K.K., TOKIO/TOKYO |
发明人 |
AKITA, HIROSHI;KOMIYA, TERUAKI |
分类号 |
C08L79/04;H01M8/10;C08G73/18;C08J5/20;C08J5/22;C08L101/00;H01B1/06;H01B1/12;H01B13/00;H01M8/02 |
主分类号 |
C08L79/04 |
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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