Graphene Anchored with Co3O4 Nanoparticles as Anode of Lithium Ion Batteries with Enhanced Reversible Capacity and Cyclic Performance

doi:10.1021/nn100740x

IMR OpenIR

	Graphene Anchored with Co3O4 Nanoparticles as Anode of Lithium Ion Batteries with Enhanced Reversible Capacity and Cyclic Performance
	Wu, Zhong-Shuai; Ren, Wencai; Wen, Lei; Gao, Libo; Zhao, Jinping; Chen, Zongping; Zhou, Guangmin; Li, Feng; Cheng, Hui-Ming
通讯作者	Ren, Wencai(wcren@imr.ac.cn)
	2010-06-01
发表期刊	ACS NANO
ISSN	1936-0851
卷号	4 期号:6 页码:3187-3194
摘要	We report a facile strategy to synthesize the nanocomposite of Co3O4 nanoparticles anchored on conducting graphene as an advanced anode material for high-performance lithium-ion batteries. The Co3O4 nanoparticles obtained are 10-30 nm in size and homogeneously anchor on graphene sheets as spacers to keep the neighboring sheets separated. This Co3O4/graphene nanocomposite displays superior Li-battery performance with large reversible capacity, excellent cyclic performance, and good rate capability, highlighting the importance of the anchoring of nanopartides on graphene sheets for maximum utilization of electrochemically active Co3O4 nanopartides and graphene for energy storage applications in high-performance lithium-ion batteries.
关键词	graphene cobalt oxide nanomaterial anode lithium-ion batteries cyclic performance
资助者	Ministry of Science and Technology of China ; National Science Foundation of China ; Chinese Academy of Sciences
DOI	10.1021/nn100740x
收录类别	SCI
语种	英语
资助项目	Ministry of Science and Technology of China[2006CB932703] ; National Science Foundation of China[50872136] ; National Science Foundation of China[50921004] ; Chinese Academy of Sciences[KJCX2-YW-231]
WOS研究方向	Chemistry ; Science & Technology - Other Topics ; Materials Science
WOS类目	Chemistry, Multidisciplinary ; Chemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary
WOS记录号	WOS:000278888600030
出版者	AMER CHEMICAL SOC
引用统计	被引频次：2277[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/101386
专题	中国科学院金属研究所
通讯作者	Ren, Wencai
作者单位	Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Wu, Zhong-Shuai,Ren, Wencai,Wen, Lei,et al. Graphene Anchored with Co3O4 Nanoparticles as Anode of Lithium Ion Batteries with Enhanced Reversible Capacity and Cyclic Performance[J]. ACS NANO,2010,4(6):3187-3194.
APA	Wu, Zhong-Shuai.,Ren, Wencai.,Wen, Lei.,Gao, Libo.,Zhao, Jinping.,...&Cheng, Hui-Ming.(2010).Graphene Anchored with Co3O4 Nanoparticles as Anode of Lithium Ion Batteries with Enhanced Reversible Capacity and Cyclic Performance.ACS NANO,4(6),3187-3194.
MLA	Wu, Zhong-Shuai,et al."Graphene Anchored with Co3O4 Nanoparticles as Anode of Lithium Ion Batteries with Enhanced Reversible Capacity and Cyclic Performance".ACS NANO 4.6(2010):3187-3194.