School;
of;
Materials;
Science;
and;
Engineering,;
Taiyuan;
University;
of;
Science;
and;
Technology,;
Taiyuan;
030024,;
China;
School;
of;
Materials;
Science;
and;
Engineering,;
Shanghai;
University,;
Shanghai;
200072,;
China;
Department;
of;
Materials;
Physics;
and;
Chemistry,;
University;
of;
Science;
and;
Technology;
Beijing,;
Beijing;
100083,;
China;
锂离子电池; 阴极材料; 化学萃取; 制备; 化学反应法; 正极材料; 反应产物; 晶体结构;