氢燃料电池的研究进展

10.16638/j.cnki.1671-7988.2017.21.038450046PEMFCU461.99A1671-7988(2017)21-114-03ResearchProgressofHydrogenFuelCellHuQingsong(NorthChinaUniversityofWaterResourcesandElectricPower,HenanZhengzhou450046)Abstract:Hydrogenfuelcellwasadevicethatcouldconvertthechemicalenergyoffuelandoxidantintoelectricalenergy.Thehydrogenfuelcellrealizedtheenergyconversioninachemicalway,whichwasnotlimitedbytheKanocycleoftheengine,andithadhighconversionefficiency.Thispaperintroducestheclassification,workingprinciple,advantagesanddisadvantagesofhydrogenfuelcell,aswellasthebottleneckofPEMFCcommercializationdevelopment,andlooksforwardtoitsdevelopmentprospect.Keywords:hydrogenfuelcell;conversionefficiency;bottleneckproblemCLCNO.:U461.99DocumentCode:AArticleID:1671-7988(2017)21-114-03PM2.5[1]90%2-32121(ProtonExchangeMembraneFuelCellPEMFC)(PhosphoricAcidFuelCellPAFC)(SolidOxideFuelCellSOFC)(AlkalineFuelCellAFC)(MoltenCarbonateFuelCellMCFC)3AFCPEMFCPAFCMCFCSOFC1[4]