摘要
介绍了压电-压电光催化的基础概念及基本原理;对氧化锌、钙钛矿型复合氧化物及二维过渡金属硫化物等压电材料在水处理中研究现状进行了总结。目前研究结果表明,压电-压电光催化对于水中有机污染物去除具有技术优势,具有消毒能力,是一种有良好发展前景的绿色水处理技术。
This paper introduced the basic concepts and principles of piezo-piezophotocatalysis,and summarized the research status of piezoelectric materials such as zinc oxide,complex perovskite oxides and two-dimensional transition metal dichalcogenides in water treatment.The current research results show that piezo-piezophotocatalysis has technical advantages for the degradation of organic pollutants in water,and has the ability to disinfect,which is a green water treatment technology with good development prospects.
作者
田亦臣
隋铭皓
TIAN Yichen;SUI Minghao(College of Environmental Science and Engineering,Tongji University,Shanghai 200092,China)
出处
《水处理技术》
CAS
CSCD
北大核心
2023年第7期20-26,共7页
Technology of Water Treatment
基金
国家重点研发计划课题(2019YFC0408801)。
关键词
压电效应
压电催化
压电光催化
水处理
有机污染物降解
piezoelectric effect
piezocatalysis
piezophotocatalysis
water treatment
degradation of organic pollutants
