SCI论文写作重点结构1Word下载.docx

SCI论文写作重点结构1Word下载.docx

《SCI论文写作重点结构1Word下载.docx》由会员分享，可在线阅读，更多相关《SCI论文写作重点结构1Word下载.docx（12页珍藏版）》请在冰点文库上搜索。

6.Thesuccessfulisolationofgraphenebythemicrocleavingofhighlyorientedpyrolyticgraphite（HOPG）hasopenedupexcitingpossibilitiesforexperimentalinvestigations.Significantattentionhasbeencapturedbyitsoutstandingpropertieswhichrenderitanothermaterialsoptionforelectronicsapplications.

7.buttheintrinsicpropertiesofgraphenehavenotyetbeenachieved.

8.SincethesolubilityofcarboninNiistemperature-dependent.

9.Thetransferredgraphenefilmspreservetheircontinuityandattachstronglytosubstratesmadeofalmostanymaterial,suchassemiconductors,glass,metalsandplastics,viavanderWaalsinteractions.

10.Thedifferencesinthicknessrangefromamonolayertoafewgraphenelayers.

11.EffortsareunderwaytoimprovethequalityofthefilmsbytuningtheCVDgrowthconditions.

12.Analogoustothecaseofcarbonnanotubegrowth,42,43thistechniquecanpotentiallyenablethesimplegrowthofgrapheneatparticularlocationsandwithdesiredgeometriesbycontrollingthecatalystmorphologyandposition.

13.Originalgraphiteiscompactandorderedaggregates,anditishardtodisperseintonanosheetsinaqueous.

14.Theenlargededgesprovideapathwayforoxidantstopenetrateintothedeeperlevel.

15.whichcanavoidreuniteandachieveGONsuniformlydispersionincementpaste.

16.TheresultshaveaverypositivetoapplicationofGONsforreinforcing/tougheningcementcomposites.

17.Grapheneoxide（GO）asanimportantbuildingblockforfabricatingelectronicdeviceshasrecentlycapturedconsiderableattentionduetoitstunablephysicalchemicalpropertiesbymanipulatingoxygen-containingfunctionalgroups.

18.Tocompletelyremovetheresiduals,thewash-centrifugationprocesswasrepeatedfor5cycles.

19.3ordersofmagnitudehigherthanthatinthewater-leanstate.

20.Thein-planeelectricalconductivityismuchhigherthancross-planeelectricalconductivity.

21.Therefore,wespeculatethattheepoxidegroupsplayacentralroleinelectricaltransportofGOsbyinfluencingbandgap,interlayerdistanceandwaterintercalationprocess.

22.Weobservedthattheconductionbehaviorscanbetunedbymanipulatingtheoxidationdegreeandwatercontent.

23.Ourresultssuggestthatepoxidegroupsmakethemajorcontributiontoelectricaltransport.

24.Thelistwaspresentedinorderofpriorityas:

25.AnothermethodbasedonthecombustionofbenzeneinanoxygendeficientenvironmenthasbeenproposedfortheformationofC60andC70.

26.Duetoextantproperties

27.Throughchemicaloxidationtreatment,theCNTscouldbeunzippedtoformaribbonshapedgraphene.

28.Basedonthefactsmentionedabove,theGNRwaspotentiallyapromisingalternativesinceithaddesirablepropertieswithmanyoxygengroups,whichcouldfacilitateitsdispersionandadhesionwiththeSRchains.

29.TEMobservationswereperformedonanH-800-1transmissionelectronmicroscope（HitachiCo.,Tokyo,Japan）withanaccelerationvoltageof200kVtoacquireadirectvisualizationofthedispersionstateofnanoparticlesinthecomposites.

30.Nano-aAl2O3particleshaveahugespecificsurfaceareaandlargesurfaceenergy,whichwillleadtoastrongtendencyforself-aggregation.

31.Generallyspeaking,dispersionimproveswithincreasingheat-treatmenttimewithinacertainrange,butthedispersiondoesnotimprovefurtherwithfurtherincreasesinheat-treatmenttime,asshowninFig.3candd.

32.whichcouldbeattributedtothethree-dimensionalthermallyconductivenetworkconstructedbyhybridfillers.

33.Thisuniquestructureeffectivelypreventstheinter-sheetrestackingofgraphenesheetsandminimizesthethermalcontactresistancebetweenfillersandinterface.Theresultantexhibitsahighthermalconductivityof2.4060.07W/mKwhichismuchhigherthansinglefilleratthesameloading.WealsobelievethatthethermalpropertycanbefurtherimprovedbyoptimizationofthecontentofhybridfillersandprocessingandmodificationofAl2O3andGR.

34.TheextremelyhighaspectratioofBNNSsimpliesthatalowloadingofBNNSsissufficienttoobtainadesiredTCwithoutsacrificingotherinherentelastomericpropertiessuchashighorlowtemperatureresistance,softness,andelasticity.

35.Figure3（b）showsthescrollingandfoldingeffectoftheedgesoftheGOsheetsintheNBRmatrixaftercompression.Ithasalreadybeenestablishedthatthecorrugationandscrollingeffectarepartoftheintrinsicnatureofgraphenenanosheets,whichresultfromthefactthatthe2Dmembranestructurebecomesthermodynamicallystableviabending.

36.ItiswellknownthatahomogeneousdispersionofCNTsinrubbermatrixandastrongbondingforcebetweeneachotherarethekeyfactorsforpropertyimprovement.

37.AwelldispersionofCNTinrubberandstrongbondingforcebetweenCNTandrubbermatrixarestillthekeyfactorsforpropertyimprovementofCNT/siliconerubbercomposite.

38.Thecoatingreactionwasconductedforabout1hwithwarmagitation.（搅动）

39.Distinctmaterialsexhibitdifferentthermalstabilityandthermaldecompositionbehaviors.

40.ItcanbeseenfromFig.5athatthesurfaceoftheraw-CFissmoothandadherestosomeepoxy.

41.Bycontrast,theCu-CF/SRandM–Cu-CF/SRcompositesrevealabetterthermalconductivityandthepercolationthresholdisabout0.5wt%fillercontent.

42.AndtheMPTSexhibitsagoodcompatibilitywiththesubstrate,boostingthedispersionandimprovingtheinteractionofM–Cu-CFwiththeSRmatrix.

43.Figure8showstheplotsofelectricalconductivityversusdifferentloadingsofvariousfillersforSRcomposites.

44.ByalteringthemassratioofS-MWCNTsfrom0to1,thermalconductivity,thermalstabilityandphasetransitiontemperaturesandtheirrespectiveenthalpiesarediscussedofthefabricatednanocomposites.Inthepresentnovelstudy,silanemodifiedmultiwalledcarbonnanotubeswithmultipleconcentrationswereintroducedintotheethylenepropylenedienemonomerelastomericmatrixusinginternaldispersionkneader/tworollermixingmilltoinvestigatetheeffectsofS-MWCNTsontheirthermalconductivity,andthermaldegradation/heatabsorbingcapability.

45.Silanemoietymakescorrectionwithinpolymericchainstodevelopcovalentinteractionwhichwasobtainedwithoutanysophisticated（复杂的）pre-treatmentprotocols.

46.DespitethenumerousadvantagesanduniquepropertiesofChitosan,itspoormechanicalandelectricalpropertiesrestrictitsuseinawiderrangeofapplications.

47.Chitosancanbemadetopossessamphiphilicpropertiesthatgiveitauniquecapacitytosolubilizehydrophobicmultiwalledcarbonnanotubes（MWNT）inaqueoussolution.

48.ManyattemptshavebeenmadetoimprovethebiocompatibilityandotheractivitiesofChitosanbyfabricationofnanocompositeswithmetaloxidenanoparticles.

49.A1hperiodofultrasonicationwasusedtodispersethedesiredamountofadditivein99mlofdistilledwater,followedbyadditionofthecorrespondingamountofChitosanand1mlofaceticacidwithsubsequentmagneticstirringfor2htofacilitatedissolutionofChitosan.

50.ThedependenceofChitosannanocompositeconductivityontheMWNTandFe3O4/MWNTloadingisalsoshowninFig.1

51.Thepredominantstageofthermaldegradationappearedinthe120–400◦Crangeduringwhichanapproximate46%dropofnanocompositemasswasobserved.

52.Ahithertounreportedhigh-performanceFe3O4/MWNT/Chitosannanocompositefilmwaspreparedbyasimpleecofriendlysolutionevaporationmethod,whichcanbeusedforabroadrangeofbiomaterialapplicationssuchasbiosensingandbioenergeticsTheintroductionofthesetwofunctionaladditiveswithdifferentpropertiesandstructurefortheimprovementofmaterialspropertiesmaybeapplicabletoothermaterials.

53.Inveryrecentyears,thehybridizationof1Dnanotubesand2DlamellarflakestoformMMT/CNThybridnanomaterialsismoreinterestingowingtoitsversatileandtailormadepropertiesthanthoseoftheindividualmaterials

54.Morphology,crosslinkingdensity,mechanicalproperties,andthermalstabilitiesofcorrespondingSRcompositeswereinvestigatedbyscanningelectronmicroscope（SEM）,equilibriumswellingmethod,UniversalTestingMachine（UTM）,andthermalgravityanalysis,respectively.

55.TheadditionofMWCNTsandsilicatoNRwasvariedwiththetotalfillerloadingfixedat30phr.

56.Graphene（G）,akindoftwodimensional（2D）hexagonallatticecarbonwithoneatomthickness,isoneoftheidealsubstitutesforexpensivePtduetoitshighconductivityandstrongresistancetocorrosionundertheharshelectrochemicalenvironment.

57.TheG-mediatedhighly-dispersedMoS2nanosheetswerepreparedbyCVDmethodcoupledwithhydrothermalprocess.

58.tplink_zhEng,reMylop.207

59.Polymernanocompositesenjoyedundiminishedinterestofmanyresearchgroupsformorethantwodecadesbecauseoftheuniquepropertieswhicharenotsharedbyconventionalcompositesprimarilybecauseoflargeinterfacialareaperunitvolume.

60.Asignificantimprovementinpropertiesofcompositesdependsmainlyon:

thesizeandshapeofthenanofillerparticles,specificsurfacear