A physics-based drift-diffusion approach to model Li-air batteries with organic electrolyte

摘要：

Drift diffusion models have been used extensively by the semiconductor device research community to provide a physics-based approach for the modeling and simulation of electronic devices under various bias conditions. In this article we develop a model based on the drift-diffusion equations for the simulation of Li-air batteries with organic electrolyte. The model is carefully calibrated and takes into consideration the lithium and oxygen diffusion inside the battery, the electron conductivity of the carbon cathode, the formation and deposition of the Li_2O_2 reaction product, and the porosity change inside the cathode.

作者: P. Andrei J.P. Zheng M. Hendrickson E.J. Plichta

作者单位: Department of Electrical and Computer Engineering, Florida A&M University and Florida State Universi Department of Electrical and Computer Engineering, Florida A&M University and Florida State Universi U.S. Army CERDEC, Fort Monmouth, NJ 07703

会议类型: 国际会议

会议名称: 2010 10th IEEE International Conference on Solid-State and Integrated Circuit Technology(第十届固态和集成电路技术国际会议 ICSICT-2010)

会议地点: 上海

会议语种:英文

页码: 2016-2018

在线出版日期: 2010-11-01（万方平台首次上网日期，不代表论文的发表时间）