Nanohybridization of ferrocene clusters and reduced graphene oxides with enhanced lithium storage capability

被引:29
|
作者
Zhu, Jixin [1 ]
Sun, Kuo [1 ]
Sim, Daohao [1 ]
Xu, Chen [1 ]
Zhang, Hua [1 ]
Hng, Huey Hoon [1 ]
Yan, Qingyu [1 ,2 ,3 ]
机构
[1] Nanyang Technol Univ, Sch Mat Sci & Engn, Singapore 639798, Singapore
[2] Nanyang Technol Univ, Energy Res Inst NTU, Singapore 639798, Singapore
[3] TUM CREATE Ctr Electromobil NTU, Singapore 637459, Singapore
关键词
LI-ION BATTERY; ANODE MATERIAL; REVERSIBLE CAPACITY; NANOPARTICLES; PERFORMANCE; ELECTRODES; FILMS; STABILITY; COMPOSITE; HYBRID;
D O I
10.1039/c1cc13584h
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Reduced graphene oxide (rGO) sheets attached with ferrocene were prepared, which showed improved lithium storage performance, especially at high current densities. Here, the ferrocene improves the specific capacity while the rGO serves as a light-weight flexible platform to anchor the ferrocene molecules to prevent them from dissolving into the aprotic electrolyte.
引用
收藏
页码:10383 / 10385
页数:3
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