Mesoporous NiO nanosheet networks as high performance anodes for Li ion batteries

被引:232
|
作者
Wang, Xinghui [1 ,2 ]
Qiao, Li [1 ]
Sun, Xiaolei [1 ]
Li, Xiuwan [1 ]
Hu, Duokai [1 ]
Zhang, Qing [2 ]
He, Deyan [1 ]
机构
[1] Lanzhou Univ, Sch Phys Sci & Technol, Key Lab Magnetism & Magnet Mat, Minist Educ, Lanzhou 730000, Peoples R China
[2] Nanyang Technol Univ, NOVITAS, Nanoelect Ctr Excellence, Sch Elect & Elect Engn, Singapore 639798, Singapore
基金
中国国家自然科学基金;
关键词
NEGATIVE-ELECTRODE MATERIALS; BINDER-FREE; POROUS NIO; LITHIUM; FABRICATION; NANOCOMPOSITE; NANOTUBES; ARRAYS;
D O I
10.1039/c3ta01640d
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
Mesoporous NiO nanosheet networks with a thickness of more than 5 mu m were fabricated on Ni foam for application as an electrode in Li ion batteries. Benefiting from the favorable macro/meso-porous structures as well as the great loading of the synthesized NiO, the electrode exhibits high capacity and excellent rate capability.
引用
收藏
页码:4173 / 4176
页数:4
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