TiO2-Polymer Nano-Composites by Sol-Gel

被引:6
|
作者
Pierre, A. C. [1 ]
Campet, G. [2 ]
Han, S. D. [2 ]
Duguet, E. [2 ]
Portier, J. [2 ]
机构
[1] Univ Alberta, Dept Min Met & Petr Engn, Edmonton, AB T6G 2G6, Canada
[2] Univ Bordeaux 1, Chim Solide Lab, F-33405 Talence, France
关键词
nanoscale composites; TiO2; polyethylene oxide;
D O I
10.1007/BF00486224
中图分类号
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号
0805 ; 080502 ;
摘要
Sol-gel processes make it possible to develop new hybrid electrolyte materials of the type ceramic-polymer, known as Nano-Crystallite-Insertion-Material (NCIM). They can be used in reversible alkali electrochemical cells after insertion with cations such as Li+. In the present study, TiO2-polyethylene oxide hybrid materials were synthesized, from TICl4 and from Ti ethoxide. Their structure is analyzed in relation with the processing parameters. A primary evaluation of the nanoscale composite materials for reversible Li insertion was done.
引用
收藏
页码:121 / 125
页数:5
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