LiNi0.8Co0.1Mn0.1O2

Yi Zhang1, Shuaipeng Hao1, Fei Pei1

  • 1State Key Laboratory of Material Processing and Die & Mould Technology, School of Materials Science and Engineering, Huazhong University of Science and Technology, Wuhan 430074, China.

National science review
|August 26, 2024
PubMed
概括

在富含的正极材料 (NCM) 中的裂纹限制了电池的寿命. 这项研究使用光纤来监测应力演变,揭示了粒子异构性导致微裂和容量衰减,指导更好的电池设计.