An Efficient Organic-Dye-Sensitized Solar Cell with in situ Polymerized Poly(3,4-ethylenedioxythiophene) as a Hole-Transporting Material

被引：145

作者：

Liu, Xizhe ^{[1
]}

Zhang, Wei ^{[1
]}

Uchida, Satoshi ^{[2
]}

Cai, Liping ^{[1
]}

Liu, Bin ^{[1
]}

Ramakrishna, Seeram ^{[3
]}

机构：

[1] Natl Univ Singapore, Dept Chem & Biomol Engn, Singapore 117576, Singapore

[2] Univ Tokyo, Adv Sci & Technol Res Ctr, Meguro Ku, Tokyo 15348904, Japan

[3] Natl Univ Singapore, Nanosci & Nanotechnol Initiat, Singapore 117576, Singapore

来源：

ADVANCED MATERIALS | 2010年 / 22卷 / 20期

关键词：

PHOTOVOLTAIC PERFORMANCE; CHARGE SEPARATION; SPIRO-OMETAD; CONDUCTOR; LIQUID; RECOMBINATION; ENHANCEMENT; DESIGN; FILMS;

D O I：

10.1002/adma.200904168

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

In situ polymerized PEDOT is used as hole-transporting material to fabricate dye-sensitized solar cells (DSSCs) with an average efficiency of 6.1% (under 100 mW cm(-2) AM1.5 illumination) using organic D149 dye as the sensitizer. By comparing with Z907-based devices, the excellent light response of D149-sensitized DSSCs is attributed to the broad light absorption, low photoelectron recombination, and good polymer penetration

引用

页码：E150 / +

页数：7

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