Solid state dye sensitized solar cells using in situ polymerized PEDOTs as hole conductor

被引：163

作者：

Saito, Y ^{[1
]}

Fukuri, N ^{[1
]}

Senadeera, R ^{[1
]}

Kitamura, T ^{[1
]}

Wada, Y ^{[1
]}

Yanagida, S ^{[1
]}

机构：

[1] Osaka Univ, Grad Sch Engn, Suita, Osaka 5650871, Japan

来源：

ELECTROCHEMISTRY COMMUNICATIONS | 2004年 / 6卷 / 01期

关键词：

dye sensitization; solar cells; conducting polymer; poly(3,4-ethylenedioxythiophene; electrochemical polymerization; mesoporous TiO2;

D O I：

10.1016/j.elecom.2003.10.016

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

All-solid state dye sensitized solar cells were fabricated using in situ photo-electrochemically polymerized poly(3,4-ethylenedioxythiophene) (PEDOT) as a hole transport phase. Absorbance spectra and photovoltaic performance of these solid cells revealed that PEDOT is more favorable than polypyrrole as a hole transport phase in terms of transparency and charge transport property. The solid cell using this PEDOT exhibited good linearity between light intensity and photocurrent density and the overall conversion efficiency of 0.53% at AM 1.5 illumination (100 mW cm(-2)). (C) 2003 Elsevier B.V. All rights reserved.

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页码：71 / 74

页数：4

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