Efficient macro-micro scale coupled modeling of batteries

被引：319

作者：

Subramanian, VR ^{[1
]}

Diwakar, VD ^{[1
]}

Tapriyal, D ^{[1
]}

机构：

[1] Tennessee Technol Univ, Dept Chem Engn, Cookeville, TN 38505 USA

来源：

JOURNAL OF THE ELECTROCHEMICAL SOCIETY | 2005年 / 152卷 / 10期

关键词：

D O I：

10.1149/1.2032427

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

In this paper, efficient approximate solutions are developed for microscale diffusion inside porous electrodes. Approximate solutions developed for the microscale diffusion are then coupled with governing equations for the macroscale to predict the electrochemical behavior of a lithium-ion cell sandwich. Approximate solutions developed facilitate the numerical simulation of batteries by reducing the number of differential algebraic equations resulting from the discretization of governing equations. (c) 2005 The Electrochemical Society.

引用

页码：A2002 / A2008

页数：7

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