BiVO_(4)的制备方法及POMs/BiVO_(4)和MOFs/BiVO_(4)复合催化剂的光催化性能研究进展  

Research progress on synthesis methods of BiVO_(4)and photocatalytic properties of POMs/BiVO_(4)and MOFs/BiVO_(4)composite catalysts

作　　者：姚华 马雯雯 杨林蛟 孔莲 梁可心 李东 赵震 Hua Yao;Wenwen Ma;Linjiao Yang;Lian Kong;Kexin Liang;Dong Li;Zhen Zhao(Institute of Catalysis for Energy and Environment,College of Chemistry and Chemical Engineering,Shenyang Normal University,Shenyang I10034,China)

机构地区：[1]沈阳师范大学化学化工学院,能源与环境催化研究所,沈阳10034

出　　处：《中国科学:化学》2025年第3期565-611,共47页SCIENTIA SINICA Chimica

基　　金：国家自然科学基金青年科学基金(编号:22202136);国家自然科学基金面上项目(编号:22472107);辽宁省属本科高校基本科研业务费专项资金(编号:20240357);辽宁省基本科研平台建设项目一般项目(LJ202410166037)资助。

摘　　要：钒酸铋(BiVO_(4))具有带隙窄、光稳定性高、毒性低、绿色环保等优点,已经成为了一种光响应良好的催化剂.但是,BiVO_(4)的电子-空穴复合速度快,使得BiVO_(4)的光催化活性低,限制了它的应用.近些年来,科研人员在合成方法的改进和催化剂结构的调变等方面,做了很多工作来抑制BiVO_(4)电子-空穴复合.本文主要综述了BiVO_(4)催化剂的合成方法,以及多金属氧酸盐(POMs)/BiVO_(4)和金属-有机框架(MOFs)/BiVO_(4)复合催化剂在光催化降解有机污染物、光电催化分解水和光催化氧化脱硫等性能的研究进展情况.同时,对BiVO_(4)类催化剂的研究现状和前景进行了总结和展望,为后续BiVO_(4)类催化剂的研究提供了理论基础.Bismuth vanadate(BiVO_(4))is one kind of excellent photoresponsive catalyst possessing several advantageous properties,including narrow band gap,high photostability,low toxicity,and environmental friendliness.However,the practical applications of BiVO_(4)were limited due to the rapid recombination of electrons and holes,resulting in diminished photocatalytic activity.In recent years,some works in mitigating electron-hole recombination of BiVO_(4)through enhanced synthesis techniques and structural modulation of catalysts have been done by researchers.This paper reviews the various synthesis methods for BiVO_(4)catalysts as well as the advancements of POMs/BiVO_(4)and MOFs/BiVO_(4)composite catalysts,concerning photocatalytic degradation of organic pollutants,photocatalytic water splitting,and photocatalytic oxidative desulfurization.Additionally,we summarize the current research status and look into the future prospects of BiVO_(4)catalysts,which can provide a theoretical foundation for subsequent investigations.

关 键 词：BiVO_(4) 多金属氧酸盐 金属-有机框架 光催化降解污染物 光电催化水分解 光催化氧化脱硫 

分 类 号：O64[理学—物理化学]