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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
Corresponding AuthorRen, Wencai(wcren@imr.ac.cn)
2010-06-01
Source PublicationACS NANO
ISSN1936-0851
Volume4Issue:6Pages:3187-3194
AbstractWe 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.
Keywordgraphene cobalt oxide nanomaterial anode lithium-ion batteries cyclic performance
Funding OrganizationMinistry of Science and Technology of China ; National Science Foundation of China ; Chinese Academy of Sciences
DOI10.1021/nn100740x
Indexed BySCI
Language英语
Funding ProjectMinistry 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 Research AreaChemistry ; Science & Technology - Other Topics ; Materials Science
WOS SubjectChemistry, Multidisciplinary ; Chemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary
WOS IDWOS:000278888600030
PublisherAMER CHEMICAL SOC
Citation statistics
Cited Times:2059[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/101386
Collection中国科学院金属研究所
Corresponding AuthorRen, Wencai
AffiliationChinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China
Recommended Citation
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.
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