Comprehensive analysis and mitigation strategies for safety issues of sodium-ion batteries

作     者：Tao Wei Xiao-Ling Xian Shi-Xue Dou Wei Chen Shu-Lei Chou Tao Wei;Xiao-Ling Xian;Shi-Xue Dou;Wei Chen;Shu-Lei Chou

作者机构：Institute for Carbon NeutralizationCollege of Chemistry and Materials EngineeringWenzhou UniversityWenzhou325035China Wenzhou Key Laboratory of Sodium-Ion BatteriesWenzhou University Technology Innovation Institute for Carbon NeutralizationWenzhou325035China Zhejiang Key Laboratory of Carbon MaterialsCollege of Chemistry and Materials EngineeringWenzhou UniversityWenzhou325035China Institute for Superconducting and Electronic MaterialsAustralian Institute for Innovative MaterialsUniversity of WollongongInnovation CampusWollongongNSW2522Australia 

出 版 物：《Rare Metals》 (稀有金属（英文版）)

年 卷 期：2024年第43卷第4期

页      面：1343-1349页

核心收录：

学科分类：0808[工学-电气工程] 08[工学] 

基　　金：financially supported by the National Natural Science Foundation of China(Nos.52202286,52250710680,51971124,52171217,52172173 and 51872071) Natural Science Foundation of Anhui Province for Distinguished Young Scholar(No.2108085J25) Zhejiang Provincial Natural Science Foundation of China(No.LZ21E010001) Science and Technology Project of State Grid Corporation of China(No.5419-202158503A-0-5-ZN) Wenzhou Natural Science Foundation(Nos.G20220016 and ZG2022032) 

主　　题：Sodium-ion batteries Safety issues Thermal runaway Sodium dendrites 

摘      要：Sodium-ion batteries show great potential as an alternative energy storage system,but safety concerns remain a major hurdle to their mass *** paper analyzes the key factors and mechanisms leading to safety issues,including thermal runaway,sodium dendrite,internal short circuits,and gas *** promising solutions are proposed,such as high-safety electrode materials in the cathode and anode,high-safety electrolytes,and external battery management *** in also we emphasize the importance of selecting appropriate analysis methods and developing reliable failure models while suggesting advanced machine learning tools for *** a comprehensive approach,this study offers valuable recommendations to optimize materials and solutions for improving the safety of sodium-ion batteries.