光解水制氢耦合有机污染物催化降解研究进展  

Advances in Photocatalytic Hydrogen Production from Water Splitting Coupled with Organic Pollutants Degradation

作　　者：叶雯茜 叶龙 王帅 蒋华麟[1] YE Wen-xi;YE Long;WANG Shuai;JIANG Hua-lin(School of Environmental and Chemical Engineering,Nanchang Hangkong University,Nanchang 330063,China)

机构地区：[1]南昌航空大学环境与化学工程学院,南昌330063

出　　处：《南昌航空大学学报（自然科学版）》2023年第3期12-26,共15页Journal of Nanchang Hangkong University(Natural Sciences)

基　　金：江西省主要学科学术和技术带头人—领军人才(20213BCJ22018);江西省自然科学基金重点项目(20224ACB203014);南昌航空大学博士启动金(EA202202256)。

摘　　要：环境污染和能源短缺是当今环境领域面临的两个重大问题,已经成为全球关注的焦点。如果能在治理环境污染物的同时,开发清洁可再生新能源,则有可能协同解决污染和能源两大问题,为探索可持续性发展提供有益的解决方案。光解水制氢耦合有机污染物催化降解可以利用太阳能在削减有机废水毒性的同时协同分解水产氢,达到耦合污染物治理和新能源开发的目的,是一种有效的同时解决污染和能源短缺问题的方案。本文综述了利用太阳光分解水制氢同时催化降解有机污染物的最新研究进展,重点介绍了光解水制氢耦合降解有机污染物的光催化剂体系,对相关机理进行了讨论,并对这一新兴研究领域进行了简要总结和展望。Environmental pollution and energy shortage have emerged as two of the major environmental problems facing today,which have become the focus of global attention.If the management of environmental pollutants can be accompanied by the development of new clean and renewable sources of energy,it is possible to synergistically tackle the two major problems of pollution and energy,providing a useful solution to the quest for sustainable development.Photocatalytic hydrogen production from water splitting coupled with degradation of organic pollutants can use solar energy to reduce the toxicity of organic wastewater while cooperatively decomposing water to produce H2,so as to achieve the purpose of coupling pollutant treatment and new energy development,which is a very attractive solution to pollution and energy shortage.In this paper,the latest research progress on the simultaneous photocatalytic degradation of organic pollutants and H2 production by using sunlight is reviewed.The photocatalysts for the catalytic degradation of organic pollutants coupled with photocatalytic water splitting to produce hydrogen were highlighted.The relevant mechanisms were discussed,and the progresses in this emerging research field were briefly summarized and prospected.

关 键 词：光解水 制氢 有机污染物 降解 

分 类 号：X784[环境科学与工程—环境工程]