ELECTROCHROMISM IN NB-V AND CR-V MIXED-OXIDES

被引：38

作者：

COGAN, SF

RAUH, RD

NGUYEN, NM

PLANTE, TD

WESTWOOD, JD

机构：

[1] EIC Laboratories, Norwood

来源：

JOURNAL OF THE ELECTROCHEMICAL SOCIETY | 1993年 / 140卷 / 01期

关键词：

D O I：

10.1149/1.2056069

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

The electrochromic behavior of reactively sputtered mixed-oxide films of Nb-V and Cr-V has been characterized for the Li insertion reaction. Spectral coloration efficiency measurements from 300 to 1650 nm show that Nb-V oxides exhibit anodic coloration in the near-UV and weak cathodic coloration from 400 to 600 nm. Cr-V oxides show weak anodic coloration in the 300 to 700 nm spectral region. Both Nb-V and Cr-V mixed oxides are electrochromically inactive in the near-infrared. Variable transmittance electrochromic devices based on combinations of NbV-oxide or CrV-oxide with a-LixWO3 (a = amorphous) have been fabricated and their optical switching characterized.

引用

页码：112 / 115

页数：4

共 15 条

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