摘要
Amonolithichybridfuelcell(MHFC)withanovelconfigurationwasproposedinanefforttoimprovethefuelcellperformanceduringinstantaneouspowerchanges.Amodifieddirectmethanolfuelcell(DMFC)withalayerofhydrousrutheniumdioxide(RuO2·xH2O)sandwichedbetweentheanodecatalystlayerandmembranewasusedtodemonstratetheprincipleoftheMHFC.ExperimentalresultsindicatethattheRuO2·xH2Olayerisequivalenttoaresistor-capacitortransmissionlineandfunctionssimilartoacapacitorinparallelwiththeanodeelectrode.TheimprovementindynamicresponseoftheMHFCwasexperimentallyconfirmedunderstepcurrentchangeandsquarecurrentpulseoperating.TheionicconductivityoftheRuO2·xH2Olayerwasalsoobtained.
出版日期
2006年03月06日(中国期刊网平台首次上网日期,不代表论文的发表时间)