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

Autor: Gu, Shoulin, Zhou, Xiaoxue, Zheng, Fengang, Fang, Liang, Dong, Wen, Shen, Mingrong
Předmět:
Zdroj: Chemical Communications; 7/4/2017, Vol. 53 Issue 52, p7052-7055, 4p
Abstrakt: 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]
Databáze: Complementary Index