Enhancement of photogenerated electron transport in dye-sensitized solar cells with introduction of a reduced graphene oxide-TiO2 Junction

Enhancement of photogenerated electron transport in dye-sensitized solar cells with introduction of a reduced graphene oxide-TiO2 Junction

Reduced graphene oxide (rGO) serves as an efficient electron-transport channel between dye molecules and the electrode in a dye-sensitized solar cell due to the formation of an rGO–TiO2 Schottky barrier junction, which can improve the interface contact between dye and TiO2 effectively and therefore...

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Bibliographic Details
Main Authors: Song, Junling, Yin, Zongyou, Yang, Zijiang, Amaladass, Pitchamuthu, Wu, Shixin, Ye, Jun, Zhao, Yang, Deng, Wei-Qiao, Zhang, Hua, Liu, Xue-Wei
Other Authors: School of Materials Science & Engineering
Format: Article
Language:English
Published: 2013
Subjects:
DRNTU::Engineering::Materials
Online Access:https://hdl.handle.net/10356/95397
http://hdl.handle.net/10220/8954
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Institution: Nanyang Technological University
Language: English
Description
Summary:Reduced graphene oxide (rGO) serves as an efficient electron-transport channel between dye molecules and the electrode in a dye-sensitized solar cell due to the formation of an rGO–TiO2 Schottky barrier junction, which can improve the interface contact between dye and TiO2 effectively and therefore enhance the photogenerated-electron transport/injection efficiency in the photoanode.

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