SOME NOVEL PROSPECTIVE POLYMER ELECTROLYTES CONTAINING POTASSIUM-ION FOR ELECTROCHROMIC DEVICES, WITH PRELIMINARY TESTS ON PRUSSIAN BLUE/KXWO3 ELECTROCHROMIC WINDOWS

被引：6

作者：

BERAUD, JG

DEROO, D

机构：

[1] Laboratoire d'Ionique et d'Electrochimie des Solides (URA 1213 CNRS), INPG, ENSEEG, 38402 Saint Martin d'Hères

来源：

SOLAR ENERGY MATERIALS AND SOLAR CELLS | 1993年 / 31卷 / 02期

关键词：

D O I：

10.1016/0927-0248(93)90057-A

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

Different anhydrous potassium ion conducting polymer electrolytes have been studied: (POE)(n)KTFSI (trifluorosulfonimide), plasticized (POE)(n)KTFSI, (PEM)(n)KTFSI and (POE-acetal)(n)KTFSI. DSC and conductivity measurements have been used to characterize these electrolytes. Several solutions to avoid crystallization have been examined. The best conductivity has been obtained with (POE-acetal)(n)KTFSI. This electrolyte exhibits good transmission in the VIS-IR region. The time response of cells using these electrolytes and Prussian blue and KxWO3 as electrodes has been measured and compared. The influence of H2O on cycling is also presented and discussed.

引用

页码：263 / 275

页数：13

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