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1、ElectrochemicalApplicationsofRoom-TemperatureIonicLiquidsbyTetsuyaTsudaandCharlesL.Husseyhereisgoodevidencethatthefirstroom-temperatureUnfortunatelyforelectrochemistsanddespitetheseTionicliquidorRTILwasidentifiedandcharacterizedopportunitiesforstructuralengineering,thereareonlyby
2、Waldenin1914,whoexaminedtheelectricalalimitednumberofRTILsthatarereallysuitableforconductivityofethylammoniumnitrate.1Thus,itwouldelectrochemistry.Thisisbecausemostexhibitlowelectricalnotbeanexaggerationtosaythattheverybeginningsofconductivity(<5mScm-1)andhighviscosity(>50cP).ele
3、ctrochemistryinvolvedroom-temperatureionicliquids!Insomecases,RTILsthatdohavesufficientconductivityAlthoughonceconsideredtobeacurioussubsetoftheforelectrochemicalapplicationsexhibitmeagergeneralclassofsubstancescalled“moltensalts,”RTILshaveelectrochemicalwindowsand/orshowlimitedc
4、hemicaltakenonalifeoftheirownandnowoccupytheattentionstabilitytowardreactivematerialsandionssuchasLi,H-orofscientistsworldwide.Infact,scientificinterestintheseO-.Thus,itissometimesdifficulttoidentifyRTILshaving2interestingmaterialscontinuestogrowexponentially.allofthepropertiesne
5、cessarytoguaranteethesuccessofaTodayaliteraturesearchwithSciFinderScholar(Chemicalspecificapplication.Relativelyspeaking,thecombinationAbstractsOnline)employingthekeywordsionicliquidofimidazolium-orsulfonium-basedcationsandcomplexorroom-temperatureionicliquidproduceshundredshalid
6、eanionssuchAlCl-,BF-,CFCO-,CFSO-,NTf-,4432332ofarticles,whereasjusttenyearsagoasearchwouldN(SOF)-,orF(HF)-resultsinRTILswithgoodworking222.3produceonlyahandfulofpapers.Fromtheviewpointofconductivities.FromtherelationshipknownasWalden’selectrochemistry,RTILsareunderinvestigationas
7、solventsrule,weknowthattheconductivityofanelectrolyteisfortechnologicalapplicationssuchasmetalsurfaceapproximatelycorrelatedwithitsviscosity.Thus,onefinishing,batteries,capacitors,fuelcells,electrosynthesis,cannotexpectviscousRTILspreparedfromcationswithandnuclearwastetreatment.l
8、ong-chainsubstituentstoshowappreciableco
