Issue 91, 2012
From the journal:

Chemical Communications

Efficient CdSe quantum dot-sensitized solar cells prepared by a postsynthesis assembly approach†

H. Zhang,a   K. Cheng,a   Y. M. Hou,a   Z. Fang,a   Z. X. Pan,a   W. J. Wu,a   J. L. Huaa  and  X. H. Zhong*a  

* Corresponding authors

a Shanghai Key Laboratory of Functional Materials Chemistry, Institute of Applied Chemistry, East China University of Science and Technology, Shanghai 200237, China
E-mail: zhongxh@ecust.edu.cn
Fax: +86 21 6425 0281
Tel: +86 21 6425 0281

Abstract

A postsynthesis assembly approach, an ex situ ligand exchange route, was developed for fast (within 2 h) and high loading (34% coverage) deposition of CdSe QDs on TiO2 films. With the combination of high-quality QD sensitizers and the effective deposition technique, a record photovoltaic performance with an efficiency of 5.4% was observed for the resulting cell device.

Graphical abstract: Efficient CdSe quantum dot-sensitized solar cells prepared by a postsynthesis assembly approach

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Article information

DOI
https://doi.org/10.1039/C2CC36526J
Article type
Communication
Submitted
09 Sep 2012
Accepted
02 Oct 2012
First published
03 Oct 2012

Chem. Commun., 2012,48, 11235-11237

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Efficient CdSe quantum dot-sensitized solar cells prepared by a postsynthesis assembly approach

H. Zhang, K. Cheng, Y. M. Hou, Z. Fang, Z. X. Pan, W. J. Wu, J. L. Hua and X. H. Zhong, Chem. Commun., 2012, 48, 11235 DOI: 10.1039/C2CC36526J

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