铋基双金属光催化剂合成及降解有机污染物研究进展  

Research progress on synthesis of bismuth based bimetallic photocatalyst and degradation of organic pollutants

作　　者：梁芳[1,2] 史发年[1] LIANG Fang;SHI Fanian(School of Environmental and Chemical Engineering,Shenyang University of Technology,Shenyang 110870,China;Shenyang Sciencreat Chemicals Co.,Ltd.)

机构地区：[1]沈阳工业大学环境与化学工程学院,辽宁沈阳110870 [2]沈阳科创化学品有限公司

出　　处：《无机盐工业》2022年第4期61-68,共8页Inorganic Chemicals Industry

摘　　要：铋基双金属光催化剂包括铋基双金属氧化物、铋基双金属配合物及铋酸盐。综述了铋基双金属光催化剂分类、制备方法及其在光催化降解水中有机污染物的研究进展。系统介绍了铋基双金属材料制备方法,包括水热法、溶剂热法、化学溶液分解法、熔盐法、沉淀法、高温固相法等。同时重点阐述了铋基双金属光催化剂掺杂和复合改性,并对铋基双金属光催化剂的研究方向进行了展望,目的是为开发高性能的铋基双金属光催化剂提供实用指南。Bismuth based bimetal photocatalysts(Bbbps)include bismuth based bimetal oxides,bismuth based bimetal coordination complexes and bismuth salts.The classification,preparation methods of Bbbps and their research advances in photocatalytic degradation of organic pollutants in water were reviewed.The synthesis methods of bismuth bimetallic materials were systematically introduced,including hydrothermal method,solvothermal method,chemical solution decomposition method,molten salt method,precipitation method,high temperature solid phase method,etc.At the same time,the doping and compound modification of Bbbps were emphasized,and the research direction of Bbbps was prospected.The aim was to provide a practical guide for the development of Bbbps with high performance.

关 键 词：铋基双金属 光催化 有机污染物 掺杂 

分 类 号：TQ135.32[化学工程—无机化工]