Aluminothermic reduction enabled synthesis of silicon hollow microspheres from commercialized silica nanoparticles for superior lithium storage

被引:52
|
作者
Zhou, Zheng-Wei [1 ]
Liu, Yi-Tao [1 ,2 ]
Xie, Xu-Ming [1 ]
Ye, Xiong-Ying [2 ]
机构
[1] Tsinghua Univ, Dept Chem Engn, Key Lab Adv Mat MOE, Beijing 100084, Peoples R China
[2] Tsinghua Univ, State Key Lab Precis Measurement Technol & Instru, Dept Precis Instrument, Beijing 100084, Peoples R China
基金
中国博士后科学基金;
关键词
ION BATTERY ANODES; ENERGY-STORAGE; SI NANOPARTICLES; NANOSPHERES; NANOWIRES; FABRICATION; COMPOSITE; CAPACITY; NETWORK; SPHERES;
D O I
10.1039/c6cc03766f
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
We report the aluminothermic reduction enabled synthesis of silicon hollow microspheres from commercialized silica nanoparticles by controlled transformation and organization. The synergistically integrated merits of a simple process and delicate structural design lay a basis for developing an industrially viable silicon anode with optimized electrochemical performances.
引用
收藏
页码:8401 / 8404
页数:4
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