Fabrication of Poly(3-hexylthiophene)/CdS/ZnO Core-Shell Nanotube Array for Semiconductor-Sensitized Solar Cell

被引：40

作者：

Sun, Bao ^{[1
,2
]}

Hao, Yanzhong ^{[1
]}

Guo, Fen ^{[2
]}

Cao, Yinhu ^{[1
]}

Zhang, Yanhui ^{[1
]}

Li, Yingpin ^{[1
]}

Xu, Dongsheng ^{[3
]}

机构：

[1] Hebei Univ Sci & Technol, Coll Sci, Shijiazhuang 050018, Peoples R China

[2] Beijing Univ Chem Technol, Coll Chem Engn, Beijing 100029, Peoples R China

[3] Peking Univ, Coll Chem & Mol Engn, State Key Lab Struct Chem Unstable & Stable Speci, Beijing Natl Lab Mol Sci, Beijing 100871, Peoples R China

来源：

JOURNAL OF PHYSICAL CHEMISTRY C | 2012年 / 116卷 / 01期

基金：

中国国家自然科学基金;

关键词：

CHEMICAL BATH DEPOSITION; CDS QUANTUM DOTS; NANOCRYSTALS; NANORODS; ENERGY;

D O I：

10.1021/jp206067m

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

In this article, we designed and fabricated a novel semiconductor-sensitized solar cell using a poly(3-hexylthiophene) (P3HT)/CdS/ZnO core-shell nanotube array as the photoanode. A facile sequent electrodeposition process was employed to prepare the photoanode. The one-dimensional three-component core-shell ordered nanoarray structure was formed by electrodepositing CdS nanoparticles and a thin P3HT layer onto the walls of ZnO nanotubes, which enhanced the optical absorption in the visible region and presented an interface between n-type CdS and p-type P3HT to improve the charge separation. An energy conversion efficiency up to 1.28% was obtained with the designed nanostructured solar cell based on the P3HT/CdS/ZnO nanotube array.

引用

页码：1395 / 1400

页数：6

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