发明名称 |
HIGH IONIC CONDUCTIVITY ELECTROLYTES FROM BLOCK COPOLYMERS OF GRAFTED POLY(SILOXANES-CO-ETHYLENE OXIDE) |
摘要 |
<p>Polymer electrolytes offer increased safety and stability as compared to liquid electrolytes, yet there are a number of new challenges that polymer electrolytes introduce A polymer electrolyte, as disclosed herein, is a block copolymer that has a block that provides mechanical strength and an ionically-conductive polymer block with a backbone that is both highly flexible and highly conductive with high conductivity pendant chains attached, thus increasing the concentration of lithium coordination sites and improving ionic conductivity Previous strategies for comb-type conductive polymers have focused on attaching either conductive pendant chains to a flexible non-conductive backbone or conductive pendant groups to a marginally flexible conductive backbone.</p> |
申请公布号 |
WO2010101794(A1) |
申请公布日期 |
2010.09.10 |
申请号 |
WO2010US25690 |
申请日期 |
2010.02.26 |
申请人 |
EITOUNI, HANY BASAM;SEEO, INC;HSIEH, BING |
发明人 |
EITOUNI, HANY BASAM;HSIEH, BING |
分类号 |
C08G81/00;H01M6/18 |
主分类号 |
C08G81/00 |
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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