Conductive mesh based flexible dye-sensitized solar cells

被引：102

作者：

Fan, Xing ^{[1
]}

Wang, Fuzhi ^{[1
]}

Chu, Zengze ^{[1
]}

Chen, Lin ^{[1
]}

Zhang, Chao ^{[1
]}

Zou, Dechun ^{[1
]}

机构：

[1] Peking Univ, Beijing Natl Lab Mol Sci, Key Lab Polymer Chem & Phys, Minist Educ,Coll Chem & Mol Engn, Beijing 100871, Peoples R China

来源：

APPLIED PHYSICS LETTERS | 2007年 / 90卷 / 07期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1063/1.2475623

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Conductive meshes are used to replace transparent conducting oxides (TCOs), which are commonly used in electrodes of dye-sensitized solar cells (DSSCs). The TCO-less flexible working electrode could be sintered under 400-500 degrees C. A preliminary result that open-circuit voltage (V-OC)=650 mV, short-circuit current density (I-SC)=4.5 mA/cm(2), and efficiency (eta(AM1.5))=1.49% (100 mW/cm(2)) is obtained from the liquid-type DSSC. The incident light could be dispersed uniformly inside the electrode. Testing results of the double-counterelectrode cell indicate that the transmission of electrolyte is not the rate-determining step. The dense TiO2 layer is critical in improving the cell's performances. (c) 2007 American Institute of Physics.

引用

页数：3

共 22 条

[21] Stable ≥8% efficient nanocrystalline dye-sensitized solar cell based on an electrolyte of low volatility -: art. no. 123508
Wang, P
Klein, C
Humphry-Baker, R
Zakeeruddin, SM
Grätzel, M
[J]. APPLIED PHYSICS LETTERS, 2005, 86 (12) : 1 - 3
[22] Room-temperature synthesis of porous nanoparticulate TiO2 films for flexible dye-sensitized solar cells
Zhang, Dongshe
Yoshida, Tsukasa
Oekermann, Torsten
Furuta, Ken
Minoura, Hideki
[J]. ADVANCED FUNCTIONAL MATERIALS, 2006, 16 (09) : 1228 - 1234

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