Research progress of graphene-based nanomaterials for the environmental remediation  

作　　者：Xiaoru Pan Jiahui Ji Nana Zhang Mingyang Xing 

机构地区：[1]Department of Chemistry and Chemical Engineering,Weifang University,Weifang 261061,China [2]Key Laboratory for Advanced Materials and Institute of Fine Chemicals,East China University of Science and Technology,Shanghai 200237,China

出　　处：《Chinese Chemical Letters》2020年第6期1462-1473,共12页中国化学快报（英文版）

基　　金：supported by the State Key Research Development Program of China(No.2016YFA0204200);National Natural Science Foundation of China(Nos.21822603,21811540394,5171101651,21677048,21773062,21577036);Shanghai Pujiang Program(No.17PJD011);the Fundamental Research Funds for the Central Universities(No.22A201514021)。

摘　　要：Graphene is a two-dimensional nanomaterial with huge surface area,high carrier mobility and high mechanical strength.Because of its great potential in nanotechnology and environmental protection,it has attracted much attention in environmental and energy fields since its discovery in 2004.Although graphene is a star material,many reviews have introduced its use in terms of energy,the research progress in the field of environment,especially water pollution control,has been rarely reported.Here,we review exhaustively the research progress of graphene-based materials in environmental pollution remediation in the past ten years.Firstly,the advantages and classification of graphene were introduced.Secondly,the research progress and main achievements of graphene and its composites in the fields of photocatalytic degradation,pollutant adsorption and water treatment were emphatically described,and the mechanism of action in the above fields was summarized.Finally,we discuss the problems existing in the preparation and summarize the application of graphene in the environment.

关 键 词：GRAPHENE NANOMATERIAL Photocatalytic degradation Pollutant adsorption Water treatment 

分 类 号：X505[环境科学与工程—环境工程] TB383.1[一般工业技术—材料科学与工程]