发明名称 |
NOVEL SOLID POLYMER ELECTROLYTES |
摘要 |
An amorphous ionically conductive macromolecular solid is set forth having improved ambient temperature ionic conductivity. The solid comprises a solid solution of at least one positively charged ionic species dissolved in a macromolecular material, the macromolecular material comprising a polymer or copolymer having a polyether structure and having at least a portion of the ether oxygens thereof replaced with S or NR wherein R includes at least one basic site capable of associating with the positively charged ionic species and has 2 to 10 carbon atoms. Relatively high conductivity is a feature of the macromolecular solid of the invention. |
申请公布号 |
CA2049340(C) |
申请公布日期 |
1999.11.23 |
申请号 |
CA19912049340 |
申请日期 |
1991.01.31 |
申请人 |
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发明人 |
NARANG, SUBHASH C.;MACDONALD, DIGBY D. |
分类号 |
C08G65/34;C08G73/02;C08G75/02;C08L71/02;C08L81/02;H01B1/06;H01B1/12;H01M6/18;H01M10/052;H01M10/0565 |
主分类号 |
C08G65/34 |
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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