Carbon Nanotubes Bridged with Graphene Nanoribbons and Their Use in High-Efficiency Dye-Sensitized Solar Cells

被引：179

作者：

Yang, Zhibin ^{[1
,2
,3
]}

Liu, Mingkai ^{[1
,2
]}

Zhang, Chao ^{[1
,2
]}

Tjiu, Weng Weei ^{[4
]}

Liu, Tianxi ^{[1
,2
]}

Peng, Huisheng ^{[1
,2
,3
]}

机构：

[1] Fudan Univ, State Key Lab Mol Engn Polymers, Shanghai 200433, Peoples R China

[2] Fudan Univ, Dept Macromol Sci, Shanghai 200433, Peoples R China

[3] Fudan Univ, Adv Mat Lab, Shanghai 200438, Peoples R China

[4] ASTAR, Inst Mat Res & Engn, Singapore 117602, Singapore

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2013年 / 52卷 / 14期

基金：

中国国家自然科学基金;

关键词：

carbon; dye-sensitized solar cells; graphene; nanoribbons; nanotubes; ELECTRODES;

D O I：

10.1002/anie.201209736

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Tie a ribbon on it: Multiwalled carbon nanotubes were partially unzipped to produce nanoribbons that bridged the nanotubes. The unique structure favors rapid charge transport when used as counter electrodes in dye-sensitized solar cells, resulting in a maximum energy conversion efficiency of 8.23 % versus 7.61 % for a conventional platinum electrode. © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：3996 / 3999

页数：4

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