Crystalline WO3 nanoparticles for highly improved electrochromic applications

被引:549
|
作者
Lee, SH [1 ]
Deshpande, R [1 ]
Parilla, PA [1 ]
Jones, KM [1 ]
To, B [1 ]
Mahan, AH [1 ]
Dillon, AC [1 ]
机构
[1] Natl Renewable Energy Lab, Div Basic Sci, Golden, CO 80401 USA
关键词
D O I
10.1002/adma.200501953
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Electrochromic materials change optical properties (darken/lighten) in the presence of a small electric potential difference, making them suitable for many applications. By fabricating porous films from crystalline WO3 nanoparticles (see figure), this state-of-the-art technology has been profoundly advanced. Significantly enhanced durability, increased charge insertion, and better kinetics have been demonstrated with an economical deposition process suitable for large-area applications.
引用
收藏
页码:763 / +
页数:5
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