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图书馆类论文范例,与图书情报类文发表安徽省相关毕业论文格式
本论文是一篇图书馆类毕业论文格式,关于图书情报类文发表安徽省相关本科毕业论文范文。免费优秀的关于图书馆及计算机类及数据库方面论文范文资料,适合图书馆论文写作的大学硕士及本科毕业论文开题报告范文和学术职称论文参考文献下载。
ons.Chemicalfunctionalizationofgrapheneenablesthismaterialtobeprocessedbysolvent-assistedtechniques,suchaslayer-by-layerassembly,spin-coating,andfiltration.Italsopreventstheagglomerationofsinglelayergrapheneduringreductionandmaintainstheinherentpropertiesofgraphene.Therefore,adetailedreviewontheadvancesofchemicalfunctionalizationofgrapheneispresented.Synthesisandcharacterizationofgraphenehavealsobeenreviewedinthecurrentarticle.Thefunctionalizationofgraphenecanbeperformedbycovalentandnoncovalentmodificationtechniques.Inbothcases,surfacemodificationofgrapheneoxidefollowedbyreductionhasbeencarriedouttoobtainfunctionalizedgraphene.Ithasbeenfoundthatboththecovalentandnoncovalentmodificationtechniquesareveryeffectiveinthepreparationofprocessablegraphene.However,theelectricalconductivityofthefunctionalizedgraphenehasbeenobservedtodecreasesignificantlyparedtopuregraphene.Moreover,thesurfaceareaofthefunctionalizedgraphenepreparedbycovalentandnon-covalenttechniquesdecreasessignificantlyduetothedestructivechemicaloxidationofflakegraphitefollowedbysonication,functionalizationandchemicalreduction.Inordertooveretheseproblems,severalstudieshavebeenreportedonthepreparationoffunctionalizedgraphenedirectlyfromgraphite(one-stepprocess).Inallthesecases,surfacemodificationofgraphenecanpreventagglomerationandfacilitatestheformationofstabledispersions.Surfacemodifiedgraphenecanbeusedforthefabricationofpolymernanoposites,super-capacitordevices,drugdeliverysystem,solarcells,memorydevices,transistordevice,biosensor,etc.| 有关论文范文主题研究: | 图书馆类论文范文 | 大学生适用: | 在职研究生论文、在职论文 |
|---|---|---|---|
| 相关参考文献下载数量: | 87 | 写作解决问题: | 如何怎么撰写 |
| 毕业论文开题报告: | 标准论文格式、论文前言 | 职称论文适用: | 论文发表、职称评中级 |
| 所属大学生专业类别: | 如何怎么撰写 | 论文题目推荐度: | 优质选题 |
4.题名:Graphenebasedmaterials:Past,presentandfuture
题名:石墨烯材料:过去,现在和未来ProgressinMaterialsScience,Volume56,Issue8,October2016,Pages1178-1271
作者:Singh,V.,Joung,D.,Zhai,L.,Das,S.,Khondaker,S.I.,Seal,S.
摘 要:Graphene,atwodimensionalmonoatomicthickbuildingblockofacarbonallotrope,hasemergedasanexoticmaterialofthe21stcentury,andreceivedworld-wideattentionduetoitsexceptionalchargetransport,thermal,optical,andmechanicalproperties.Grapheneanditsderivativesarebeingstudiedinnearlyeveryfieldofscienceandengineering.Recentprogresshasshownthatthegraphene-basedmaterialscanhaveaprofoundimpactonelectronicandoptoelectronicdevices,chemicalsensors,nanopositesandenergystorage.Theaimofthisreviewarticleistoprovideaprehensivescientificprogressofgraphenetodateandevaluateitsfutureperspective.Varioussynthesisprocessesofsinglelayergraphene,graphenenanoribbons,chemicallyderivedgraphene,andgraphene-basedpolymerandnanoparticlepositesarereviewed.Theirstructural,thermal,optical,andelectricalpropertieswerealsodiscussedalongwiththeirpotentialapplications.Thearticleconcludeswithabriefdiscussionontheimpactofgrapheneandrelatedmaterialsontheenvironment,itstoxicologicaleffectsanditsfutureprospectsinthisrapidlyemergingfield.
5.题名:Recentadvancesingraphenebasedpolymerposites
题名:石墨烯聚合物复合材料的新进展
出处:ProgressinPolymerScience,Volume35,Issue11,November2016,Pages1350-1375
作者:Kuilla,T.,Bhadra,S.,Yao,D.,Kim,N.H.,Bose,S.,Lee,J.H.
摘 要:Thispaperreviewsrecentadvancesinthemodificationofgrapheneandthefabricationofgraphene-basedpolymernanoposites.Recently,graphenehasattractedbothacademicandindustrialinterestbecauseitcanproduceadramaticimprovementinpropertiesatverylowfillercontent.Themodificationofgraphene/grapheneoxideandtheutilizationofthesematerialsinthefabricationofnanopositeswithdifferentpolymermatrixeshavebeenexplored.Differentanicpolymershavebeenusedtofabricategraphenefilledpolymernanopositesbyarangeofmethods.Inthecaseofmodifiedgraphene-basedpolymernanoposites,thepercolationthresholdcanbeachievedataverylowerfillerloading.Herein,thestructure,preparationandpropertiesofpolymer/graphenenanopositesarediscussedingeneralalongwithdetailedexamplesdrawnfromthescientificliterature.
6.题名:DifferentiationandquantificationofsurfaceaciditiesonMWCNTsbyindirectpotentiometrictitration
关 键 词:surfaceacidities,MWCNTs,CNTs
关 键 词:表面酸性,多壁碳纳米管,CNTs
出处:Carbon,Volume49,Issue9,August2016,Pages2978-2988
作者:Hanelt,S.,Orts-Gil,G.,Friedrich,J.F.,Meyer-Plath,A.
摘 要:Wet-chemicallyoxidizedcarbonnanotubes(CNTs)generallyexhibitbothcovalently-boundacidicfunctionalgroupsonthesurfaceandsurface-adsorbedacidicsubstances,i.e.carbonaceousCNTfragmentsfromtheoxidationprocedure.Directpotentiometrictitrationofoxidizablehighsurfaceareamaterialswithdynamicallydesorbingacidicfragmentsisslowandinaccurate.AdsorbedacidicfragmentsaredeprotonatedbysodiumhydroxideandformanionsinsolutionwhichisnotthecaseforcovalentlyboundacidicgroupsontheCNTs,sothefollowing
图书馆类论文范例,与图书情报类文发表安徽省相关毕业论文格式参考文献资料：