A graphene-based nanostructure with expanded ion transport channels for high rate Li-ion batteries

被引：63
|
作者：
Chen, Xue-Cheng [1 ]
Wei, Wei [1 ]
Lv, Wei [1 ,2 ]
Su, Fang-Yuan [1 ]
He, Yan-Bing [2 ]
Li, Baohua [2 ]
Kang, Feiyu [2 ]
Yang, Quan-Hong [1 ,2 ]
机构：
[1] Tianjin Univ, Sch Chem Engn & Technol, Tianjin 300072, Peoples R China
[2] Tsinghua Univ, Grad Sch Shenzhen, Shenzhen & Adv Mat Inst, Key Lab Thermal Management Engn & Mat, Shenzhen 518057, Peoples R China
来源：
CHEMICAL COMMUNICATIONS | 2012年 / 48卷 / 47期
基金：
中国国家自然科学基金;
关键词：
REVERSIBLE CAPACITY; ANODE MATERIAL; NANOTUBE; NANOPARTICLES; ELECTRODES; OXIDE; CORE;
D O I：
10.1039/c2cc32276e
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A graphene-based nanostructure with expanded Li+ transport channels is reported, which is characterized by high capacity and excellent rate performance as an anode material for Li-ion batteries. The expanded structure is obtained by employing linear polymers as the spacers in the stacking process of graphene nanosheets.
引用
收藏
页码：5904 / 5906
页数：3
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