材料结构与性能汇报.pptx

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1、REPORTReporter：ZhaoBoNanostructureAnodeforLiIonBatteryHollowSpheres1Syntheticroute2Characterization3Performance4CONTENTSHighlightSyntheticRoutePART1FOCUSTripleshelledsuperstructureforSnO2Adv.Mater.2017,1701494CharacterizationPART2CharacterizationSEMandTEMimagesofSnO2DSHSCharacter

2、izationSEMandTEMimagesofSnO2TSHSElementmapsEDSpatternSTEMimagelinescanningprofilesCharacterizationElectrochemicalPerformancePART3ElectrochemicalperformanceRateperformancecomparisonRatecapabilityTEMimagesafter1450cyclesTSHSDSHSHighlightPART4SnO2TSHSsdeliveringahighreversiblecapaci

3、tyof1099mAh/g,evenafter1450cycles,aswellasexcellentratecapability,representthebestcomprehensiveperformanceinSnO2-basedanodestodate.1Proposeanovelconcept“SSSPbehavior”thatisself-synergisticstructure–preservation,attributetothesoletriple-shelledconfiguration.2Mechanicsimulationandi

4、nsituTEMsupporttheconceptof“SSSPbehavior”.3HIGHLIGHTREPORTTHANKS