摘要
对近10年内PEMFC从单电池到电池系统的动态模型进行了简要介绍。提出了当前动态模型工作中存在的问题。指出模型工作可能的发展方向:1)从微观角度更趋近真实地描述电池内部过程,建立包括电极过程动力学与电化学热力学等的机理模型;2)从宏观的角度发展用于全面描述质子交换膜燃料电池系统的联合数学模型。
The paper make a brief introduction to PEMFC dynamic model, which shows the development of PEMFC from simple cell to cell system in recent decade. Put forward some problem existing in current dynamic modeling, point out some potential developing direction of modeling: 1 )describing cell's inner process from microcosmic side more really, establishing a mechanism model including electrode process dynamic and electrochemistry thermodynamics (energetics) ;2) from macroscopical side , developing a united mathematic model which can be used to describe PEMFC system roundly from macroscopical side.
出处
《武汉理工大学学报》
CAS
CSCD
北大核心
2006年第E02期609-613,共5页
Journal of Wuhan University of Technology
基金
教育部博士点基金(20050497014)和湖北省自然科学基金(2003ABA088).