Recent advances in BiOX (X = Cl, Br and I) photocatalysts: synthesis, modification, facet effects and mechanisms

被引：671
作者：
Ye, Liqun [1 ]
Su, Yurong [1 ]
Jin, Xiaoli [1 ]
Xie, Haiquan [1 ]
Zhang, Can [1 ]
机构：
[1] Nanyang Normal Univ, Coll Chem & Pharmaceut Engn, Nanyang 473061, Peoples R China
来源：
ENVIRONMENTAL SCIENCE-NANO | 2014年 / 1卷 / 02期
关键词：
EXPOSED; 001; FACETS; ONE-POT SYNTHESIS; AGBR-AG-BI2WO6 NANOJUNCTION SYSTEM; ROOM-TEMPERATURE SYNTHESIS; ANATASE TIO2 NANOSHEETS; DYE-SENSITIZED TIO2; ONE-STEP SYNTHESIS; AG-AT-AGCL; VISIBLE-LIGHT; HIGHLY EFFICIENT;
D O I：
10.1039/c3en00098b
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Photocatalysis technology, using semiconductor nano-materials to decompose toxic pollutants under solar light irradiation, displays great prospects for environmental protection. This review gives an overview of the applications of BiOX (X = Cl, Br and I) photocatalysts for efficient photocatalytic degradation (PCD) removal of pollutants in water/air, such as volatile organic compounds (VOCs), organic molecule pollutants, polymer pollutants and biological substances. In addition, the hybridization, facet effects and photocatalytic mechanisms of BiOX are highlighted to offer guidelines for designing highly-active BiOX visible-light-driven (VLD) photocatalysts. Furthermore, the research trends and future prospects of BiOX photocatalysts are also briefly summarized. It may lead to feasible green and efficient photocatalytic reaction systems using BiOX as the photocatalyst.
引用
收藏
页码：90 / 112
页数：23
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