Photocatalytic performance of different exposed crystal facets of BiOCl
Photocatalytic performance of different exposed crystal facets of BiOCl
复制标题
BiOCl不同暴露晶面的光催化性能
DOI：
10.1016/j.cogsc.2017.05.005
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发表时间：
2017-08-01
影响因子：
9.3
通讯作者：
Zhang, Lizhi
中科院分区：
文献类型：
--
作者：
Li, Hao;Zhang, Lizhi
氯氧化铋（BiOCl）是一种典型的V-VI-VII三元氧化物材料，具有低毒、高地球丰度的特点。BiOCl作为一种多功能的光催化剂，在污染物去除、水分解、CO2还原、N2固定和有机转化等方面有着广泛的应用。值得注意的是，BiOCl的光催化性能显示出对其暴露的晶面的高度依赖性。在这篇简短的综述中，我们重点介绍了BiOCl不同暴露晶面的表面修饰的最新进展，重点关注面依赖的内部电场操纵，敏化，碳掺杂和等离子体热载流子利用。了解BiOCl的晶面依赖性，将为新型催化剂的合理设计提供新的指导。
Bismuth oxychloride (BiOCl) is a typical V-VI-VII ternary oxide material of low toxicity and high earth abundance nature. The past ten years have witnessed tremendous efforts in utilizing BiOCl as a versatile catalysts for photocatalytic applications, including pollutant removal, water splitting, CO2 reduction, N-2\ fixation and organic transformation. Remarkably, photocatalytic performance of BiOCl shows high dependency on its exposed crystal facets. In this brief review, we highlight the recent progress on the photocatalysis of different exposed crystal facets of BiOCl, focusing on the facet-dependent internal electric field manipulation, sensitization, carbon doping, and plasmonic hot carriers utilization. Understanding of the facet-dependent photocatalysis of BiOCl will offer new guidelines for the rational design of novel catalysts.