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Improved photocathodic performance in Pt catalyzed ferroelectric BiFeO3 films sandwiched by a porous carbon layer.
Gu, Shoulin; Zhou, Xiaoxue; Zheng, Fengang; Fang, Liang; Dong, Wen; Shen, Mingrong.
Afiliação
  • Gu S; College of Physics, Optoelectronics and Energy, Collaborative Innovation Center of Suzhou Nano Science and Technology, and Jiangsu Key Laboratory of Thin Films, Soochow University, Suzhou 215006, China. mrshen@suda.edu.cn.
  • Zhou X; College of Physics, Optoelectronics and Energy, Collaborative Innovation Center of Suzhou Nano Science and Technology, and Jiangsu Key Laboratory of Thin Films, Soochow University, Suzhou 215006, China. mrshen@suda.edu.cn.
  • Zheng F; College of Physics, Optoelectronics and Energy, Collaborative Innovation Center of Suzhou Nano Science and Technology, and Jiangsu Key Laboratory of Thin Films, Soochow University, Suzhou 215006, China. mrshen@suda.edu.cn.
  • Fang L; College of Physics, Optoelectronics and Energy, Collaborative Innovation Center of Suzhou Nano Science and Technology, and Jiangsu Key Laboratory of Thin Films, Soochow University, Suzhou 215006, China. mrshen@suda.edu.cn.
  • Dong W; College of Physics, Optoelectronics and Energy, Collaborative Innovation Center of Suzhou Nano Science and Technology, and Jiangsu Key Laboratory of Thin Films, Soochow University, Suzhou 215006, China. mrshen@suda.edu.cn.
  • Shen M; College of Physics, Optoelectronics and Energy, Collaborative Innovation Center of Suzhou Nano Science and Technology, and Jiangsu Key Laboratory of Thin Films, Soochow University, Suzhou 215006, China. mrshen@suda.edu.cn.
Chem Commun (Camb) ; 53(52): 7052-7055, 2017 Jul 04.
Article em En | MEDLINE | ID: mdl-28617484
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.

Texto completo: 1 Base de dados: MEDLINE Idioma: En Ano de publicação: 2017 Tipo de documento: Article

Texto completo: 1 Base de dados: MEDLINE Idioma: En Ano de publicação: 2017 Tipo de documento: Article