Issue 32, 2011

Fabrication and photovoltaic performance of hierarchically titanate tubular structures self-assembled by nanotubes and nanosheets

Abstract

Hierarchically macro-/mesoporous titanate tubular structures (HTT) self-assembled by nanotubes and nanosheets were fabricated by hydrothermal treatment of titanate glycolate rods in 0.1 M NaOH aqueous solution. Double-layered dye-sensitized solar cells (DSSCs) composed of a P25 nanoparticle (NP) underlayer and a tubular TiO2 overlayer demonstrated an enhanced photovoltaic conversion efficiency of 6.2%.

Graphical abstract: Fabrication and photovoltaic performance of hierarchically titanate tubular structures self-assembled by nanotubes and nanosheets

Supplementary files

Article information

Article type
Communication
Submitted
09 May 2011
Accepted
04 Jul 2011
First published
15 Jul 2011

Chem. Commun., 2011,47, 9161-9163

Fabrication and photovoltaic performance of hierarchically titanate tubular structures self-assembled by nanotubes and nanosheets

J. Yu, Q. Li, J. Fan and B. Cheng, Chem. Commun., 2011, 47, 9161 DOI: 10.1039/C1CC12722E

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