云南化工2024，Vol.51Issue(6)：22-26,5.DOI:10.3969/j.issn.1004-275X.2024.06.06
g-C3N4/ZnO复合光催化剂降解污染物的研究进展
Research Progress on g-C3N4/ZnO Composite Photocatalysts for Pollutant Degradation
摘要
Abstract
ZnO has the advantages of strong photocatalytic activity and high thermal stability.However,because of its large band gap,ZnO can only absorb ultraviolet light,and its solar energy utilization rate is low;And its photo generated electrons are easy to recombine with holes,re-sulting in low quantum efficiency.g-C3N4 is a narrow band gap semiconductor that combines with ZnO to form a heterojunction,which not only improves solar light utilization but also accelerates carrier transfer and improves photocatalytic performance.This article mainly reviews the four composite forms of g-C3N4/ZnO composite photocatalysts,as well as the ternary and quaternary composite materials composed of g-C3N4/ZnO with other substances,and prospects the future development direction of g-C3N4/ZnO composite photocatalysts.关键词
g-C3N4/ZnO/光催化剂/降解/复合/研究进展Key words
g-C3N4/ZnO/Photocatalyst/Degradation/Composite/Research progress分类
化学引用本文复制引用
赵一民,彭敬,吕玉莹,陈款,段成杰,卜俊方,郑兴芳..g-C3N4/ZnO复合光催化剂降解污染物的研究进展[J].云南化工,2024,51(6):22-26,5.基金项目
临沂大学大学生创新创业训练计划项目(X202310452484),临沂大学教改项目(JG2022M32). （X202310452484）
