Photocatalytic Overall Water Splitting over MIL‐125(Ti) upon CoPi and Pt Co‐catalyst Deposition

Photocatalytic overall water splitting is realized by taking advantage of the semiconductive and porous properties of MIL‐125(Ti). CoPi and Pt are deposited into MIL‐125(Ti) in two steps. The co‐catalysts CoPi and Pt not only act as reactive sites for oxygen and hydrogen evolution, respectively, but...

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Detalles Bibliográficos
Autores principales: An, Yang, Xu, Benyan, Liu, Yuanyuan, Wang, Zeyan, Wang, Peng, Dai, Ying, Qin, Xiaoyan, Zhang, Xiaoyang, Huang, Baibiao
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2017
Materias:
Communications
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5715264/
https://www.ncbi.nlm.nih.gov/pubmed/29226057
http://dx.doi.org/10.1002/open.201700100
Descripción
Sumario:Photocatalytic overall water splitting is realized by taking advantage of the semiconductive and porous properties of MIL‐125(Ti). CoPi and Pt are deposited into MIL‐125(Ti) in two steps. The co‐catalysts CoPi and Pt not only act as reactive sites for oxygen and hydrogen evolution, respectively, but also improve the photogenerated charge separation efficiency. The above conclusions are supported by the photoelectrical and photophysical results.

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