Property influence of polyanilines on photovoltaic behaviors of dye-sensitized solar cells

被引：97

作者：

Tan, SX

Zhai, J ^{[1
]}

Xue, BF

Wan, MX

Meng, QB

Li, YL

Jiang, L

Zhu, DB

机构：

[1] Chinese Acad Sci, Inst Chem, Ctr Mol Sci, Beijing 100080, Peoples R China

[2] Chinese Acad Sci, Inst Phys, State Key Lab Surface Phys, Beijing 100080, Peoples R China

来源：

LANGMUIR | 2004年 / 20卷 / 07期

关键词：

D O I：

10.1021/la036260m

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The influence of polyanilines (PANIs) as hole conductors on the photovoltaic behaviors of dye-sensitized solar cells is studied. The current-voltage (I-V) characteristics and the incident photon to current conversion efficiency (IPCE) curves of the devices are determined as the function of different conductivities and morphologies of PANIs. The results show that the conductivity of PANIs affects the performance of the devices greatly, and PANI with the intermediate conductivity value (3.5 S/cm) is optimum. In addition, the effects of both the film formation property and the cluster size of polyanilines on the photovoltaic behaviors of the devices are also discussed.

引用

收藏

页码：2934 / 2937

页数：4

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