Stacked-cup carbon nanotubes for photoelectrochemical solar cells

被引：104
|
作者：
Hasobe, T
Fukuzumi, S
Kamat, PV
机构：
[1] Univ Notre Dame, Dept Chem & Biomol Engn, Notre Dame, IN 46556 USA
[2] Osaka Univ, Japan Sci & Technol Agcy, SORST, Grad Sch Engn,Dept Mat & Life Sci, Suita, Osaka 5650871, Japan
来源：
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2006年 / 45卷 / 05期
关键词：
charge separation; nanotubes; photochemistry; solar cells;
D O I：
10.1002/anie.200502815
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
(Figure Presented) Seeing the light: Stacked-cup carbon nanotubes (SCCNTs) have been electrophoretically deposited on conducting glass electrodes from a suspension in THF by using a dc field (see picture). These SCCNT films undergo charge separation and deliver photocurrent on irradiation with visible light. The photon conversion efficiency of 17% observed with the SCCNT system is two orders of magnitude greater than those obtained with carbon nanotubes. © 2006 Wiley-VCH Verlag GmbH & Co. KGaA.
引用
收藏
页码：755 / 759
页数：5
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