Assembly of Bimetallic PdAg Nanosheets and Their Enhanced Electrocatalytic Activity toward Ethanol Oxidation - Yang et al. - Unknown - U

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1、SupplementaryInformationAssemblyofBimetallicPdAgNanosheetsandTheirEnhancedElectrocatalyticActivitytowardEthanolOxidationMinYang†,XianzhuoLao†,JingSun,NingMa,ShuqingWang,WannengYeandPeizhiGuoInstituteofMaterialsforEnergyandEnvironment,StateKeyLaboratoryofBi

2、o-fibersandEco-textiles,CollegeofMaterialsScienceandEngineering,QingdaoUniversity,Qingdao266071,P.R.China†TheseauthorscontributedequallyEmail:ywn@qdu.edu.cn.Email:pzguo@qdu.edu.cn;qduguo@163.com.Content:Numberofpages:4Numberoffigures:5Numberoftables:11Figu

3、reS1HAADF-STEMimagesofPd3Ag1NSA.FigureS2SEMimagesoftheintermediatescollectedfromthesynthesissystemsofPd2Ag1NSAonlywithdifferentcontentsofMo(CO)6[(a)0mgand(b)20mg].FigureS3SEMimagesoftheintermediatesfromthesynthesissystemsofPd2Ag1NSAcollectedatdifferentreac

4、tiontimesof(a)20minand(b)3h.2FigureS4XRDpatternsoftheintermediatescollectedfromthesynthesissystemofPd2Ag1NSAafterdifferentreactiontimes.FigureS5TEMimagesofPd2Ag1NSAaftertheelectrochemicalcycletest.3Pd(wt%)Ag(wt%)Pd:Ag(wt%/wt%)Pd3Ag1NSA72.6025.402.86:1Pd2Ag

5、1NSA62.6634.341.83:1Pd1Ag1NSA54.7945.211.26:1TableS1ElementmasspercentagesinPd-basedNSAsmeasuredbytheSEM-EDS.4