Enhanced photoelectric performance of PbS/CdS quantum dot co-sensitized solar cells via hydrogenated TiO2 nanorod arrays

被引：41

作者：

Chen, Yanli ^{[1
]}

Tao, Qiang ^{[1
]}

Fu, Wuyou ^{[1
]}

Yang, Haibin ^{[1
]}

Zhou, Xiaoming ^{[1
]}

Su, Shi ^{[1
]}

Ding, Dong ^{[1
]}

Mu, Yannan ^{[1
,2
]}

Li, Xue ^{[1
]}

Li, Minghui ^{[1
]}

机构：

[1] Jilin Univ, State Key Lab Superhard Mat, Changchun 130012, Peoples R China

[2] Heihe Univ, Dept Chem & Phys, Heihe 164300, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2014年 / 50卷 / 67期

基金：

中国国家自然科学基金;

关键词：

VISIBLE-LIGHT PHOTOCATALYSIS; BLACK TIO2; OXYGEN VACANCIES; NANOTUBE ARRAYS; RUTILE TIO2; SURFACE; WATER; XPS; NANOPARTICLES; ABSORPTION;

D O I：

10.1039/c4cc02217c

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The enhanced photoelectric performance of quantum dot sensitized solar cells via hydrogenated TiO2 is proposed. The best energy conversion efficiency is 1.5 times higher than cells without hydrogen treatment. We demonstrated that introducing oxygen vacancies by hydrogenation is an effective and feasible method for enhanced photoelectric performance.

引用

页码：9509 / 9512

页数：4

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