Three-Dimensional Lithium-Ion Battery Model. Understanding Spatial Variations in Battery Physics to Improve Cell Design, Operational Strategy and Management.

Kim, G. H. ; Smith, K.

Technical Information Center Oak Ridge Tennessee

关键词: Lithium ions;    Electric batteries;    Physics;    Electrodes;    Design;   

RP-ID  :  DE2009946317

学科分类：工程和技术（综合）

美国|英语

来源: National Technical Reports Library

【 摘 要 】

Nonuniform battery physics can cause unexpected performance and life degradations in lithium-ion batteries; a three-dimensional cell performance model was developed by integrating an electrode-scale submodel using a multiscale modeling scheme.