Title:
高分子電解質用組成物および高分子電解質ならびに電気二重層キャパシタおよび非水電解質二次電池
Document Type and Number:
Japanese Patent JP4645810
Kind Code:
B2
Abstract:
A polymer electrolyte-forming composition containing (A) a quaternary ammonium salt of general formula (1) below and (B) an ionic liquid can be converted into a polymer without compromising the excellent properties of the ionic liquid, thus enabling an electrolyte having an excellent safety and electrical conductivity and also a broad potential window to be obtained. In formula (1), R<1> to R<3> are each independently an alkyl group of 1 to 5 carbons or a substituent having a reactive unsaturated bond and any two from among R<1> to R<3> may together form a ring, and R<4> is methyl, ethyl or a substituent having a reactive unsaturated bond, with the proviso that at least one of R<1> to R<4> is a substituent having a reactive unsaturated bond. X is a monovalent anion, the letter m is an integer from 1 to 8, and the letter n is an integer from 1 to 4.
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Inventors:
Kimiyo Sakano
Kanako Yuyama
Kentaro Takagi
Masuda Gen
Takaya Sato
Kanako Yuyama
Kentaro Takagi
Masuda Gen
Takaya Sato
Application Number:
JP2004537998A
Publication Date:
March 09, 2011
Filing Date:
September 19, 2003
Export Citation:
Assignee:
Nisshinbo Holdings Inc.
International Classes:
H01B1/12; C07C219/08; C08F2/44; C08F220/34; C08F290/06; C08K5/19; C08L33/04; H01B1/06; H01G11/14; H01G11/22; H01G11/38; H01G11/42; H01G11/54; H01G11/56; H01G11/86; H01M10/05; H01M10/052; H01M10/0525; H01M10/0565; H01M10/36
Domestic Patent References:
| JPS61152757A | 1986-07-11 | |||
| JPH07118480A | 1995-05-09 | |||
| JPH08245828A | 1996-09-24 | |||
| JP2002251917A | 2002-09-06 | |||
| JP2003086470A | 2003-03-20 |
Attorney, Agent or Firm:
Takashi Kojima
Saori Shigematsu
Katsunari Kobayashi
Takeshi Ishikawa
Saori Shigematsu
Katsunari Kobayashi
Takeshi Ishikawa