Research and Development of Spherical Cathode Materials for Lithium Ion Battery
Sphericition has become the important development direction of lithium-ion battery cathode materials. Because they have high energy density and excellent electrochemistry capability,manufacturing performance and so on. Basic characteristics of spherical materials are introduced briefly. New progress of lithium ion battery spherical cathode materials were summarized during recent years, including LiCoO2, LiNixM1-xO2, LiMn2O4 and LiFePO4 and so on.