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Amino acid assisted synthesis of mesoporous TiO2 nanocrystals for high performance dye-sensitized solar cells
Journal article   Peer reviewed

Amino acid assisted synthesis of mesoporous TiO2 nanocrystals for high performance dye-sensitized solar cells

Xia Wu, Jian Liu, Zhigang Chen, Qihua Yang, Can Li, Gao Qing Lu and Lianzhou Wang
Journal of Materials Chemistry, Vol.22(21), pp.10438-10440
2012
url
https://doi.org/10.1039/c2jm16762jView
Published Version

Abstract

anatase spheres nanoparticles microspheres efficiency films
Mesoporous TiO2 nanocrystals (denoted as TiO2-MS) have been synthesised by a one-step amino acid assisted synthesis method using L-lysine as a catalyst. An 18%enhancement in dye-sensitized solar cells' (DSSCs) conversion efficiency was achieved using the TiO2- MS as photoanodes compared to that of benchmark Degussa P25 TiO2. The improved dye loading capacity and reduced charge recombination of TiO2-MS are responsible for the enhanced performance.

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Chemistry, Physical
Materials Science, Multidisciplinary

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#7 Affordable and Clean Energy

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