当代化工
噹代化工
당대화공
CONTEMPORARY CHEMICAL INDUSTRY
2014年
8期
1558-1561
,共4页
高温质子交换膜燃料电池%模型%优化
高溫質子交換膜燃料電池%模型%優化
고온질자교환막연료전지%모형%우화
High-temperature proton exchange membrane fuel cells%Model%Optimization
建立高温质子交换膜燃料电池的机理模型可以加深对其内部传递现象和反应机理的认识，同时可以预测不同参数下燃料电池的性能，对优化电池的操作条件和结构参数等具有重要的指导意义。对现有的高温质子交换膜燃料电池机理模型进行了评述，分析了基于磷酸掺杂聚苯并咪唑膜（H3PO4/PBI）不同维数的稳态和动态模型及基于其他复合膜模型的优点和不足，并指出了高温质子交换膜燃料电池模型的研究方向。
建立高溫質子交換膜燃料電池的機理模型可以加深對其內部傳遞現象和反應機理的認識，同時可以預測不同參數下燃料電池的性能，對優化電池的操作條件和結構參數等具有重要的指導意義。對現有的高溫質子交換膜燃料電池機理模型進行瞭評述，分析瞭基于燐痠摻雜聚苯併咪唑膜（H3PO4/PBI）不同維數的穩態和動態模型及基于其他複閤膜模型的優點和不足，併指齣瞭高溫質子交換膜燃料電池模型的研究方嚮。
건립고온질자교환막연료전지적궤리모형가이가심대기내부전체현상화반응궤리적인식，동시가이예측불동삼수하연료전지적성능，대우화전지적조작조건화결구삼수등구유중요적지도의의。대현유적고온질자교환막연료전지궤리모형진행료평술，분석료기우린산참잡취분병미서막（H3PO4/PBI）불동유수적은태화동태모형급기우기타복합막모형적우점화불족，병지출료고온질자교환막연료전지모형적연구방향。
Developing mechanism model for high-temperature proton exchange membrane fuel cell can help us to understand the transfer phenomena and reaction mechanism, to predict the performance of fuel cells under different parameters and optimize the operational condition and structure parameters of fuel cells. In this paper, different types of mathematical models for high-temperature proton exchange membrane fuel cell were compared and analyzed. The advantages and disadvantages of various models of different dimensional steady-state and dynamic models using phosphoric acid-doped polybenzimidazole membrane (PBI/H3PO4) and other membranes were analyzed. Finally, the research direction of the HT-PEMFC model was pointed out.
