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公开(公告)号:US07557166B2
公开(公告)日:2009-07-07
申请号:US10399377
申请日:2001-10-18
CPC分类号: H01M10/052 , C08J5/20 , C08J5/2256 , C08L71/02 , H01G9/028 , H01G9/038 , H01G11/56 , H01M4/382 , H01M4/525 , H01M10/0565 , H01M2300/0085 , Y02E60/13 , C08L2666/04
摘要: A gel-type polymer electrolyte, wherein said polymer comprises (A) an ethylene-unsaturated carboxylic acid copolymer or a derivative thereof and (B) a polyalkylene oxide having a hydroxyl group at one terminal thereof or a derivative thereof, which are bonded together by an ester bond. The gel-type polymer electrolyte has a high ionic conductivity, and makes it possible to provides a cell which has excellent charge/discharge characteristics at low temperatures as well as at high temperatures.
摘要翻译: 一种凝胶型聚合物电解质,其中所述聚合物包含(A)乙烯 - 不饱和羧酸共聚物或其衍生物和(B)其末端具有羟基的聚环氧烷或其衍生物,它们通过 酯键。 凝胶型聚合物电解质具有高的离子传导性,并且可以提供在低温以及高温下具有优异充电/放电特性的电池。
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公开(公告)号:US20060204854A1
公开(公告)日:2006-09-14
申请号:US10399377
申请日:2001-10-18
IPC分类号: H01M10/40
CPC分类号: H01M10/052 , C08J5/20 , C08J5/2256 , C08L71/02 , H01G9/028 , H01G9/038 , H01G11/56 , H01M4/382 , H01M4/525 , H01M10/0565 , H01M2300/0085 , Y02E60/13 , C08L2666/04
摘要: A gel-type polymer electrolyte, wherein said polymer comprises (A) an ethylene-unsaturated carboxylic acid copolymer or a derivative thereof and (B) a polyalkylene oxide having a hydroxyl group at one terminal thereof or a derivative thereof, which are bonded together by an ester bond. The gel-type polymer electrolyte has a high ionic conductivity, and makes it possible to provides a cell which has excellent charge/discharge characteristics at low temperatures as well as at high temperatures.
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