| 发明名称 |
QUATERNARY AMMONIUM SALT, ELECTROLYTE AND ELECTROCHEMICAL DEVICE |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a quaternary ammonium salt having high electrical conductivity and withstand voltage, an electrolyte having high withstand voltage and electrical conductivity, an electrolyte solution having high withstand voltage and electrical conductivity, and an electrochemical device having high voltage, high service capacity and large-current discharge performance. <P>SOLUTION: The quaternary ammonium salt is expressed by formula (1) (R<SP>1</SP>and R<SP>2</SP>are each methyl group; and X<SP>-</SP>is N(CF<SB>3</SB>SO<SB>2</SB>)<SB>2</SB><SP>-</SP>). <P>COPYRIGHT: (C)2007,JPO&INPIT |
| 申请公布号 |
JP2007112811(A) |
申请公布日期 |
2007.05.10 |
| 申请号 |
JP20060353819 |
申请日期 |
2006.12.28 |
| 申请人 |
OTSUKA CHEMICAL CO LTD;STELLA CHEMIFA CORP |
发明人 |
NISHIDA TETSUO;TASHIRO YASUTAKA;TOMIZAKI MEGUMI;YAMAMOTO MASASHI;HIRANO KAZUTAKA;NABESHIMA AKIHIRO;TOKUDA HIROAKI;SATO KENJI;HIGONO TAKASHI |
| 分类号 |
C07D207/08;C07D295/08;H01G9/035;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 |
C07D207/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
