Issue 34, 2012
From the journal:

Dalton Transactions

SnO2 nanowall-arrays coated with rutile-TiO2 nanoneedles for high performance dye-sensitized solar cells†

Dipak V. Shinde,a   Rajaram S. Mane,ab   In-Hwan Oh,c   Joong Kee Leec  and  Sung-Hwan Han*a  

* Corresponding authors

a Inorganic Nanomaterials Laboratory, Department of Chemistry, Hanyang University, Seongdong -gu, 133791 Seoul, Republic of Korea
E-mail: shhan@hanyang.ac.kr
Fax: +82 2 2299-0762
Tel: +82 2 2292-5212

b Centre for Nanomaterials & Energy Devices, School of Physical Sciences, SRTM University, Nanded, India

c Energy Storage Research Centre, Korea Institute of Science and Technology, Hwarangno 14-gil 5, Seongbuk-gu, 136791 Seoul, Republic of Korea

Abstract

A novel architecture of SnO2 nanowall-arrays coated with rutile-TiO2 nanoneedles is fabricated for the first time and envisaged in dye-sensitized solar cells. Devices constructed using these architectures showed a power conversion efficiency of 4.12%, which is the highest among the SnO2 nanostructures grown on conducting substrates by wet chemical methods.

Graphical abstract: SnO2 nanowall-arrays coated with rutile-TiO2 nanoneedles for high performance dye-sensitized solar cells

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Article information

DOI
https://doi.org/10.1039/C2DT31317K
Article type
Communication
Submitted
19 Jun 2012
Accepted
16 Jul 2012
First published
17 Jul 2012

Dalton Trans., 2012,41, 10161-10163

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SnO2 nanowall-arrays coated with rutile-TiO2 nanoneedles for high performance dye-sensitized solar cells

D. V. Shinde, R. S. Mane, I. Oh, J. K. Lee and S. Han, Dalton Trans., 2012, 41, 10161 DOI: 10.1039/C2DT31317K

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