Junwei Hou , Yingxiao Chen , Mihemanjang Yimiti , Yangfan Xue , Han Zhang , Qingyao Wang
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引用次数: 0
Abstract
H2 energy causes the increasing attention as the green, environmental friendly energy style, and photocatalytic H2 production is the effective strategy by the inexhaustible solar energy conversion. Herein, CdS-Bi2S3 nanoparticles were decorated on TiO2 nanotube arrays (TiO2 NTs) via one-pot solvothermal synthesis method. The cosensitization effectively extended the optical response region, reduced electron/hole recombination and strengthened the photocatalytic H2 evolution performance. The high photocatalytic H2 evolution rate (79.92 μmol·cm−2·h−1) was obtained by TiO2 NTs/Bi2S3CdS, and the photocatalyst also exhibited dramatically high stability. The photocatalytic water splitting for H2 evolution mechanism and charge carrier transportation were proposed.
期刊介绍：
Molecular Catalysis publishes full papers that are original, rigorous, and scholarly contributions examining the molecular and atomic aspects of catalytic activation and reaction mechanisms. The fields covered are:
Heterogeneous catalysis including immobilized molecular catalysts
Homogeneous catalysis including organocatalysis, organometallic catalysis and biocatalysis
Photo- and electrochemistry
Theoretical aspects of catalysis analyzed by computational methods
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