本文基于电化学反应原理及热力学分析方法,研究固体氧化物燃料电池非热力循环产功机理.基于电化学反应原理,建立了SOFC性能分析模型,研究了SOFC电池性能与电化学参数之间的变化关系,从而揭示了SOFC化学能直接转变为电能的机理;分析了热力学参数及电化学参数对SOFC系统性能的影响规律,提出改善SOFC电池性能的途径,并揭示了通过SOFC与先进热力循环系统集成进一步提高动力系统性能的潜力.本文研究成果为开拓研究高效SOFC复合动力系统提供有益的参考.
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