CONTROL OF IONIC-CONDUCTIVITY IN SOLID POLYMER ELECTROLYTE BY PHOTOIRRADIATION

被引:8
|
作者
KOBAYASHI, N
KUBO, N
HIROHASHI, R
机构
[1] Department of Image Science, Chiba University, Chiba
关键词
POLYMER ELECTROLYTE; CONDUCTIVITY CONTROL; PHOTOCHEMICAL REACTION; ANTHRYL GROUP; SEGMENTAL MOTION;
D O I
10.1016/0013-4686(92)80101-Q
中图分类号
O646 [电化学、电解、磁化学];
学科分类号
081704 ;
摘要
A polymer containing anthryl groups is prepared as the matrix for a Solid Polymer Electrolyte with controllable ionic conductivity by photoirradiation. The complex composed of the polymer (anthryl group content at 14 mol%) and LiClO4 (3 mol%) showed the high ionic conductivity of 6.8 x 10(-6) S cm-1 at 25-degrees-C in the dark. The conductivity change caused by photodimerization of anthryl groups is revealed to be considerably affected by the anthryl group content and T(g) of the matrix.
引用
收藏
页码:1515 / 1516
页数:2
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