发明名称 Partially fluorinated copolymer based on trifluorostyrene and substituted vinyl compound and ionic conductive polymer membrane formed therefrom
摘要 A trifluorostyrene and substituted vinyl compound based partially fluorinated copolymer, an ionic conductive polymer membrane including the same, and a fuel cell adopting the ionic conductive polymer membrane, wherein the partially fluorinated copolymer has formula (1): where each of R<SUB>1</SUB>, R<SUB>2 </SUB>and R<SUB>3 </SUB>is F, H or CH<SUB>3</SUB>; X is a hydroxy group or a trifluoromethyl group; m is an integer greater than zero; n is an integer greater than zero; and p, q and r are zero or integers greater than zero.
申请公布号 US7037950(B2) 申请公布日期 2006.05.02
申请号 US20040836343 申请日期 2004.05.03
申请人 SAMSUNG SDI CO., LTD. 发明人 KIM HAE-KYOUNG
分类号 C08F212/08;C08J5/20;C08F8/36;C08F212/14;C08J5/22;H01M8/10 主分类号 C08F212/08
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