摘要
CdSnanowires-nitrogendopedgraphene(CdSNWs-NGR)nanocompositeshavebeenfabricatedbyanelectrostaticself-assemblystrategyfollowedbyahydrothermalreduction.TheCdSNWs-NGRexhibitshigherphotoactivityforselectivereductionofaromaticnitroorganicsinwaterundervisiblelightirradiationthanblankCdSnanowires(CdSNWs)andCdSnanowires-reducedgrapheneoxide(CdSNWs-RGO)nanocomposites.TheenhancedphotoactivityofCdSNWs-NGRcanbeattributedtotheimprovedelectronicconductivityduetotheintroductionofnitrogenatoms,whichthusenhancestheseparationandtransferofchargecarriersphotogeneratedfromCdSNWs.OurworkcouldprovideafacilemethodtosynthesizeNGRbasedone-dimensional(1D)semiconductorcompositesforselectiveorganictransformations,andbroadenthepotentialapplicationsforNGRasacocatalyst.
出版日期
2015年02月12日(中国期刊网平台首次上网日期,不代表论文的发表时间)