Fabrication and Analysis of Dye-Sensitized Solar Cells (DSSCs) by Using a Li-Treated TiO2 Photoelectrode

被引：1

作者：

Ma, Jeong Hun ^{[1
]}

Kim, Ji Hyeon ^{[2
]}

Choi, Hyung Wook ^{[1
]}

机构：

[1] Gachon Univ, Dept Elect Engn, 1342 Seongnam Daero, Seongnam Si 461701, Gyeonggi Do, South Korea

[2] Gachon Univ, Dept Chem Engn, 1342 Seongnam Daero, Seongnam Si 461701, Gyeonggi Do, South Korea

来源：

JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY | 2017年 / 17卷 / 11期

基金：

新加坡国家研究基金会;

关键词：

Dye-Sensitized Solar Cell (DSSC); Li-Treatment; Anodic Oxidation; TiO2; Nanotube; NANOPOROUS SNO2 ELECTRODES; ENHANCED EFFICIENCY; PERFORMANCE; CONVERSION; ARRAYS; POWER; COST;

D O I：

10.1166/jnn.2017.15111

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Dye-sensitized solar cells (DSSCs) contain an electrode featuring a dye-adsorbed nanoporous TiO2 layer on fluorine-doped tin oxide (FTO) glass, redox electrolytes, and a counter electrode. Generally, DSSCs utilize the dye-adsorbed TiO2 layer as the working electrode, a layer of Pt as the counter electrode, and contain an electrolyte with a redox couple (l(-)/l(-)). However, a number of problems remain to be solved to improve the efficiency of DSSCs. We fabricated a hybrid Li-treated TiO2/TiO2 nanotube photoelectrode on a TiO2 passivating layer to improve the dye adsorption and charge transport and reduce the electron recombination.

引用

页码：8153 / 8157

页数：5

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