化工进展2018，Vol.37Issue(5)：1868-1874,7.DOI:10.16085/j.issn.1000-6613.2017-1126
石墨烯材料在水中重金属检测中的应用
Detection of heavy metal in water by graphene composites
摘要
Abstract
In recent years,the preparation and application of graphene and its composites have gained more and more attention. The detection methods of environmental pollutants using graphene materials have acquired significant progress,especially with respect to the analysis of heavy metals in water. This paper reviews the research status of the method to analyze heavy metals in the water by the various types of graphene materials,with the focus on the preparation and performance of gaphene matrix composite electrode. The mechanisms and advantages of detection methods are also compared. It is found that graphene materials have natural advantages in heavy metal ion detection due to their excellent electronic transmission performance,which helps to achieve the online,in situ,and real-time detection of heavy metal ion in water. Nevertheless,the research of graphene modified electrode is just in its infancy,and its anti-interference ability and selectivity,and electrode reuse performance are poor,and the practical application is limited. Therefore,it is highly demanded to conduct the preparation of graphene modified new composite electrode,to improve the anti-jamming ability and selectivity of electrochemical analysis methods,to increase the life of the electrode and its application in unconventional environment,and to develop the application scope of graphene matrix composite electrode.关键词
石墨烯/复合材料/重金属/电化学Key words
graphene/composites/heavy metals/electrochemistry分类
资源环境引用本文复制引用
彭雪,高彬,高泽,秦丽丽,杨雯晴,石凡可,滕洪辉..石墨烯材料在水中重金属检测中的应用[J].化工进展,2018,37(5):1868-1874,7.基金项目
吉林省自然科学基金(20170101165JC)及吉林省教育厅"十三五"科学技术研究项目(2016226). （20170101165JC）
