THE USE OF MATHEMATICAL-MODELING IN THE DESIGN OF LITHIUM POLYMER BATTERY SYSTEMS

被引:329
作者
DOYLE, M [1 ]
NEWMAN, J [1 ]
机构
[1] UNIV CALIF BERKELEY,DEPT CHEM ENGN,BERKELEY,CA 94720
关键词
LITHIUM; BATTERIES; POLYMER ELECTROLYTES; MODELING;
D O I
10.1016/0013-4686(95)00162-8
中图分类号
O646 [电化学、电解、磁化学];
学科分类号
081704 ;
摘要
The use of mathematical modeling and computer simulations in the understanding of lithium/polymer battery performance is discussed. A general model of these systems is reviewed, with particular attention to the assumptions involved in the analysis. The parameters required for the model are categorized according to whether they are transport, thermodynamic, or design-adjustable properties, and the experiments necessary to measure these data are described. The role of mathematical modeling in the design process is also considered. Dimensionless groups and simple correlations useful for characterizing the primary system limitations are given. A general approach to identifying optimum values of system parameters such as electrode thicknesses is reviewed.
引用
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页码:2191 / 2196
页数:6
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