Gelation of ionic liquid-based electrolytes with silica nanoparticles for quasi-solid-state dye-sensitized solar cells

被引:911
作者
Wang, P
Zakeeruddin, SM [1 ]
Comte, P
Exnar, I
Grätzel, M
机构
[1] Swiss Fed Inst Technol, Lab Photon & Interfaces, CH-1015 Lausanne, Switzerland
[2] NTera Batteries, CH-1015 Lausanne, Switzerland
关键词
D O I
10.1021/ja029294+
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
For the first time silica nanoparticles were used to solidify ionic liquids. These ionic liquid-based quasi-solid-state electrolytes were successfully employed for regenerative photoelectrochemical cells that yielded 7% efficiency at AM 1.5 sunlight in combination with an amphiphilic ruthenium polypyridyl photosensitizer. Copyright © 2003 American Chemical Society.
引用
收藏
页码:1166 / 1167
页数:2
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