钠离子电池层状氧化物正极材料的表面修饰研究

戚兴国, 王伟刚, 胡勇胜, 张　强

Surface modification research of layered oxide materials for sodium-ion batteries

Xingguo QI, Weigang WANG, Yongsheng HU, Qiang ZHANG

图1 (a ) Mn包覆材料示意图；(b)～(f) 原材料及包覆材料的扫描电镜图

Fig.1 (a) sketch of our design; (b)～(f) SEM of NFM and surface modified materials