电源技术2025，Vol.49Issue(5)：887-897,11.DOI:10.3969/j.issn.1002-087X.2025.05.001
锂离子电池电化学-热-力多物理场耦合建模综述
Review of electrochemical-thermal-mechanical multiphysics coupling modeling of lithium ion batteries
摘要
Abstract
Establishing models to evaluate the performance and lifespan of lithium ion batteries under various operating conditions could significantly shorten the design and validation cycle and enable highly reliable,full-lifecycle operational maintenance of batteries.Recent studies have highlighted that preloading forces applied during battery operation have a notable impact on its performance and lifespan.Consequently,integrating electrochemical,thermal,and mechanical fields into coupled modeling frameworks has become a research focal point.This review examines the current state of electrochemical-thermal-mechanical coupling models,detailing methodologies for electrochemical-thermal,electrochemical-thermal-mechanical performance models,as well as aging models.The aim is to provide a comprehensive overview of recent advancements while identifying critical technical challenges that need to be addressed for future model development.关键词
锂离子电池/电化学-热-力耦合建模/性能预测/寿命预测Key words
lithium ion batteries/electrochemical-thermal-mechanical coupling modeling/perfor-mance prediction/lifespan prediction分类
动力与电气工程引用本文复制引用
杨凯,杨晓光,王文伟,姜久春,南金瑞..锂离子电池电化学-热-力多物理场耦合建模综述[J].电源技术,2025,49(5):887-897,11.基金项目
广东省重点领域研发计划资助(2023B0909050004) （2023B0909050004）
国家自然科学基金(52277212) （52277212）
深圳市科技计划资助(JCYJ20220530172601003) （JCYJ20220530172601003）
