发明名称 |
Electrochromic salts, solutions, and devices |
摘要 |
Electrochromic salts. Electrochromic salts of dicationic viologens such as methyl viologen and benzyl viologen associated with anions selected from bis(trifluoromethylsulfonyl)imide, bis(perfluoroethylsulfonyl)imide, and tris(trifluoromethylsulfonyl)methide are produced by metathesis with the corresponding viologen dihalide. They are highly soluble in molten quarternary ammonium salts and together with a suitable reductant provide electrolyte solutions that are used in electrochromic windows.
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申请公布号 |
US7064212(B2) |
申请公布日期 |
2006.06.20 |
申请号 |
US20020177400 |
申请日期 |
2002.06.20 |
申请人 |
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA |
发明人 |
BURRELL ANTHONY K.;WARNER BENJAMIN P.;MCCLESKY T. MARK |
分类号 |
C07D213/22;C07D;C07D401/04;C07D471/02;C07D471/04;C07D487/04;C07D487/14;C09K9/02;G02F1/15;G02F1/153;H01G2/00;H01G9/145;H01G9/22;H01J1/62;H01J63/04;H01M6/16 |
主分类号 |
C07D213/22 |
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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