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Improved photocathodic performance in Pt catalyzed ferroelectric BiFeO3 films sandwiched by a porous carbon layer.

Authors :
Gu, Shoulin
Zhou, Xiaoxue
Zheng, Fengang
Fang, Liang
Dong, Wen
Shen, Mingrong
Source :
Chemical Communications. 7/4/2017, Vol. 53 Issue 52, p7052-7055. 4p.
Publication Year :
2017

Abstract

A porous carbon layer was inserted between a BiFeO3 film and a Pt catalyst for efficient solar water splitting. A photocathodic current density of −235.4 μA cm−2 at 0 V versus RHE and an onset potential of 1.19 V versus RHE were obtained under 100 mW cm−2 Xe-lamp illumination. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
13597345
Volume :
53
Issue :
52
Database :
Academic Search Index
Journal :
Chemical Communications
Publication Type :
Academic Journal
Accession number :
123813615
Full Text :
https://doi.org/10.1039/c7cc03222f