加速碳中和的能源载体和动力总成技术（英文）-豆柴文库

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加速碳中和的能源载体和动力总成技术（英文）
Title:AcceleratingCarbonNeutralitythroughEnergyCarriersandPowertrainTechnologies
Introduction:
Carbonneutralityhasbeenwidelyrecognizedasacriticalgoalforcombatingclimatechange.Achievingcarbonneutralityrequirestransitioningfromfossilfuelstorenewableenergysourcesandimplementingsustainableenergycarriersandpowertraintechnologies.Thispaperaimstoexploretheroleofenergycarriersandpowertraintechnologiesinacceleratingthejourneytowardscarbonneutrality.
1.EnergyCarriers:
1.1RenewableElectricity:
Renewableelectricity,derivedfromsourceslikesolar,wind,andhydro,playsacrucialroleinfacilitatingcarbonneutrality.Thewidespreadadoptionandexpansionofrenewableenergyinfrastructurearenecessarytoprovidecleanelectricityforvarioussectorssuchastransportation,industry,andbuildings.
1.2Hydrogen:
Hydrogenisanenergycarrierthatholdssignificantpotentialinthetransitiontocarbonneutrality.Greenhydrogen,producedthroughtheelectrolysisofwaterusingrenewableelectricity,offersacleanalternativeforvariousapplications.Itcanbeusedinfuelcellsforzero-emissiontransportationandindustrialprocesses.
1.3SyntheticFuels:
Syntheticfuels,oftenderivedfromrenewablesources,areanotherenergycarrierthatcanfacilitatethedecarbonizationoftransportation.Thesefuels,suchasbiofuelsande-fuels,havethepotentialtoreducegreenhousegasemissionswhenusedinexistinginternalcombustionengines.
2.PowertrainTechnologies:
2.1Electrification:
Theelectrificationoftransportationisakeystrategyforacceleratingcarbonneutrality.Batteryelectricvehicles(BEVs)havegainedsignificantpopularity,providingzero-emissiontransportation.TheexpansionofcharginginfrastructureandadvancementsinbatterytechnologyarecrucialforthewidespreadadoptionofBEVs.
2.2FuelCells:
Fuelcellelectricvehicles(FCEVs)provideanalternativetoBEVs.Thesevehiclesusehydrogenfuelcellstogenerateelectricity,emittingonlywatervaporasabyproduct.Advancementsinfuelcelltechnology,coupledwiththeestablishmentofhydrogeninfrastructure,cancontributetothedecarbonizationoftransportation.
2.3Hybridizati