非层状过渡金属碳化物在能源存储与转换中的应用进展（英文）-豆柴文库

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非层状过渡金属碳化物在能源存储与转换中的应用进展（英文）
Title:RecentAdvancesintheApplicationofNon-layeredTransitionMetalCarbidesinEnergyStorageandConversion
Abstract:
Transitionmetalcarbides(TMCs)haveattractedsignificantattentionduetotheiruniqueelectronic,structural,andelectrochemicalproperties.WhilelayeredTMCs,suchasMXenes,havebeenextensivelyexploredforenergystorageandconversionapplications,thepotentialofnon-layeredTMCsremainslargelyunexplored.Thispaperaimstoreviewrecentadvancesintheapplicationofnon-layeredTMCsinenergystorageandconversiontechnologies,includingbatteries,supercapacitors,fuelcells,andelectrocatalysis.
1.Introduction:
Thegrowingdemandforsustainableandefficientenergystorageandconversiontechnologieshaspromptedanincreasinginterestintransitionmetalcarbides.Non-layeredTMCs,suchaszirconiumcarbide(ZrC),hafniumcarbide(HfC),titaniumcarbide(TiC),andtantalumcarbide(TaC),possessdesirablepropertiessuchashighmeltingpoints,excellentelectricalconductivity,andfavorablecatalyticactivities.Thesepropertiesmakethempromisingcandidatesforvariousenergy-relatedapplications.
2.Non-layeredTMCsinBatteries:
Non-layeredTMCshaveshownpotentialaselectrodematerialsinbothlithium-ionbatteries(LIBs)andvarioustypesofrechargeablemetal-ionbatteries.Forinstance,zirconiumcarbidehasdemonstratedhighlithiumstoragecapacityandexcellentcyclingstabilityinLIBs.Titaniumcarbideandtantalumcarbidehavealsoexhibitedgoodperformanceasanodematerialsforsodium-ionbatteries(SIBs).
3.Non-layeredTMCsinSupercapacitors:
Supercapacitorsarepromisingenergystoragedevicesduetotheirhighpowerdensityandlongcyclinglife.Non-layeredTMCshaveshowngreatpotentialaselectrodematerialsinsupercapacitorsduetotheirexcellentelectricalconductivityandlargesurfacearea.Severalnon-layeredTMCs,includingtitaniumcarbideandhafniumcarbide,havebeeninvestigatedaselectrodematerialswithenhancedelectrochemicalperformance.
4.Non-layeredTMCsinFuelCells:
Fuelcellsaredevicesthatconvertchemicalenergyintoelectricalenergy,withhighefficiencyandlowenvironmentalimpact.Non-layeredTMCshavesh