发明名称 |
ELECTROLYTE, ELECTROLYTIC MIXTURE AND SOLUTION, CONDENSER, SECONDARY LITHIUM CELL AND METHOD OF OBTAINING QUATERNARY AMMONIUM SALT |
摘要 |
FIELD: chemistry. ^ SUBSTANCE: invention pertains to quaternary ammonium salts, with formula (I) where R1 represents alkyl with a straight or branched chain, with between 1 and 4 carbon atoms, R2 represents methyl or ethyl and X represents a fluorine containing anion. The invention also relates to electrolytes, electrolytic solutions and electrochemical devices. ^ EFFECT: invention provides for electrochemical devices, used under high voltages, with high discharge capacity and capable of discharging by large current; the invention provides for electrolytic solutions, with high stability under voltage and high electrolytic conductance. ^ 151 cl, 77 ex, 47 tbl, 10 dwg |
申请公布号 |
RU2329257(C2) |
申请公布日期 |
2008.07.20 |
申请号 |
RU20060102854 |
申请日期 |
2004.06.30 |
申请人 |
OTSUKA KEMIKAL KO., LTD.;STELLA KEMIFA KORPOREJSHN |
发明人 |
NISIDA TETSUO;TASIRO JASUTAKA;TOMISAKI MEGUMI;JAMAMOTO MASASI;KHIRANO KAZUTAKA;NABESIMA AKIKHIRO;TOKUDA KHIROAKI;SATO KENDZI;KHIGONO TAKASI |
分类号 |
C07D295/08;C07D207/08;H01G11/22;H01G11/24;H01G11/28;H01G11/38;H01G11/42;H01G11/54;H01G11/60;H01G11/62;H01G11/86;H01M6/16;H01M10/05;H01M10/052;H01M10/0525;H01M10/0564;H01M10/0568;H01M10/0569 |
主分类号 |
C07D295/08 |
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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