Yolk-shelled LiNi0.6Co0.2Mn0.2O2 cathode for high-performance lithium ion batteries: a general synthetic strategy

被引：4
|
作者：
Gao, Ang [1 ]
Yao, Tianhao [1 ]
Yao, Menglong [1 ]
Chen, Ruochen [1 ]
He, Qiangrui [1 ]
Wang, Hongkang [1 ]
机构：
[1] Xi An Jiao Tong Univ, Ctr Nanomat Renewable Energy CNRE, Sch Elect Engn, State Key Lab Elect Insulat & Power Equipment, Xian 710049, Peoples R China
来源：
MATERIALS ADVANCES | 2023年 / 4卷 / 01期
基金：
中国国家自然科学基金;
关键词：
ELECTROCHEMICAL PERFORMANCE; METAL-OXIDE; LINI1/3CO1/3MN1/3O2; PRECURSOR;
D O I：
10.1039/d2ma00943a
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
By virtue of complexing Ni/Co/Mn ions with glucose under solvothermal conditions, well-defined spherical Ni/Co/Mn-gluconate with tunable size and elemental composition is prepared and readily converted into yolk-shelled Li(NixCoyMn1-x-y)O-2. As an example, a yolk-shelled LiNi0.6Co0.2Mn0.2O2 cathode is prepared and demonstrates high specific lithium storage capacity and excellent cycling stability.
引用
收藏
页码：105 / 109
页数：5
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