发明名称 |
Ionically conductive polymer gels |
摘要 |
A bulk ionically conductive polymer gel is prepared by dissolving a salt such as lithium trifluoromethanesulphonate (which would provide lithium ion conductors) in an organic compound such as N-formylpiperidine. The organic compound dissolves the salt at 20° C. but is not a solvent at 20° C. though it is at 215° C.) for polyethylene terephthalate. The last-named is a crystallizable polymer which is added in a minor amount at a high temperature to the other components and provides the required mechanical rigidity for the product at lower temperatures.
|
申请公布号 |
USRE37700(E1) |
申请公布日期 |
2002.05.14 |
申请号 |
US19990334740 |
申请日期 |
1999.06.17 |
申请人 |
BTG INTERNATIONAL LIMITED |
发明人 |
ST. AUBYN HUBBARD HUGH VYVYAN;MCINTYRE JAMES ERIC;ROGERS VICTOR;WARD IAN MACMILLAN |
分类号 |
C08L23/00;C08L59/00;C08L71/02;C08L77/00;H01B1/06;H01M6/14;H01M6/16;H01M6/18;H01M6/22;H01M10/40;(IPC1-7):H01M6/16 |
主分类号 |
C08L23/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|