ICCAS OpenIR
Introducing dual functional CNT networks into CuO nanomicrospheres toward superior electrode materials for lithium-ion batteries
Zheng, Shul-Fa; Hu, Jin-Song; Zhong, Liang-Shu; Song, Wei-Guo; Wan, Li-Jun; Guo, Yu-Guo
2008-06-10
Source PublicationCHEMISTRY OF MATERIALS
ISSN0897-4756
Volume20Issue:11Pages:3617-3622
AbstractAn optimized nanostructure design of electrode materials for high-performance lithium-ion batteries was realized by introducing three-dimensional (3D) carbon nanotube (CNT) networks into transition metal oxide nanomicrospheres. A CuO-CNT composite was selected as a typical example of the optimized design. Self-assembled CuO and CuO-CNT nanomicrospheres have been successfully synthesized by a simple solution method and investigated with SEM, TEM, XRD, and electrochemical experiments. The CuO-CNT composite spheres exhibit remarkably enhanced cycling performance and rate performance, compared with CuO spheres when being used as anode materials in lithium-ion batteries. It benefits from an as-formed 3D network of CNTs, which has dual functions, viz. a 3D current collector network and an elastic buffer.
DOI10.1021/cm7033855
Indexed BySCI
Language英语
WOS IDWOS:000256443900015
PublisherAMER CHEMICAL SOC
Citation statistics
Cited Times:225[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/64882
Collection中国科学院化学研究所
Corresponding AuthorWan, Li-Jun
AffiliationChinese Acad Sci, Inst Chem, Beijing Natl Lab Mol Sci, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Zheng, Shul-Fa,Hu, Jin-Song,Zhong, Liang-Shu,et al. Introducing dual functional CNT networks into CuO nanomicrospheres toward superior electrode materials for lithium-ion batteries[J]. CHEMISTRY OF MATERIALS,2008,20(11):3617-3622.
APA Zheng, Shul-Fa,Hu, Jin-Song,Zhong, Liang-Shu,Song, Wei-Guo,Wan, Li-Jun,&Guo, Yu-Guo.(2008).Introducing dual functional CNT networks into CuO nanomicrospheres toward superior electrode materials for lithium-ion batteries.CHEMISTRY OF MATERIALS,20(11),3617-3622.
MLA Zheng, Shul-Fa,et al."Introducing dual functional CNT networks into CuO nanomicrospheres toward superior electrode materials for lithium-ion batteries".CHEMISTRY OF MATERIALS 20.11(2008):3617-3622.
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