Dye-sensitized solar cell with the near-infrared sensitization of aluminum phthalocyanine

被引：18

作者：

Komori, T ^{[1
]}

Amao, Y ^{[1
]}

机构：

[1] Oita Univ, Dept Appl Chem, Oita 8701192, Japan

来源：

JOURNAL OF PORPHYRINS AND PHTHALOCYANINES | 2003年 / 7卷 / 02期

关键词：

dye-sensitized solar cell; aluminum phthalocyanine; photovoltaic cell; near-infrared sensitization;

D O I：

10.1142/S1088424603000185

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The dye-sensitized solar cell (DSSC) using visible and near-infrared sensitization of nanocrystalline TiO2 films using a series of four aluminum phthalocyanines was developed and its photoelectrochemical properties were investigated. By using aluminum 2,9,16,23-tetrakis(phenyl-thio)-29H,31H-phthalocyanine chloride adsorbed on a nanocrystalline TiO2 film electrode, the I-SC, V-OC, FF, P-max and eta values were largest compared with the other DSSCs using aluminum phthalocyanines. For all the DSSCs using aluminum phthalocyanines, IPCE values at near-infrared region (700 nm) are larger than those at visible region (500 nm). Thus, the DSSC using near-infrared sensitization of nanocrystalline TiO2 film by aluminum phthalocyanines was developed. Copyright (C) 2003 Society of Porphyrins & Phthalocyanines.

引用

页码：131 / 136

页数：6

共 31 条

[1] ENHANCED SPECTRAL SENSITIVITY FROM RUTHENIUM(II) POLYPYRIDYL BASED PHOTOVOLTAIC DEVICES [J].