摘要
综述了采用电化学法制备纳米氧化亚铜的工艺条件、影响因素、形成机理及纳米氧化亚铜在光催化降解工业废水中有机污染物方面的最新研究进展,并指出电化学制备工艺和催化降解研究存在的不足及以后的研究方向与趋势.
Currently,as an important semiconductor,Cu2O has attracted entensive attention for its applications a promising photocatalyst in directly water splitting and organic contamination degradation under visible-light irradiation.The paper reviews the recent developments in the preparation,the growth mechanism and the applications of Cu2O nanostructures in photodegrading organic pollutants in the waste from industry.Problems in preparation and photocatalytic applications of cuprous oxide nanostructures are also suggested for further research.
出处
《环境化学》
CAS
CSCD
北大核心
2011年第5期976-982,共7页
Environmental Chemistry
基金
中国矿业大学青年基金资助项目(ON091273)
关键词
氧化亚铜
电化学法
光催化
偶氮染料
有机污染物
废水
cuprous oxide
electrochmical method
photocatalysis
azo dyes
organic pollutants
wastewater.
