Highly reversible lithium storage in Si (core)-hollow carbon nanofibers (sheath) nanocomposites

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	Highly reversible lithium storage in Si (core)-hollow carbon nanofibers (sheath) nanocomposites
	Wang, JQ ; Yu, Y ; Gu, L ; Wang, CL ; Tang, K ; Maier, J
刊名	NANOSCALE
	2013
卷号	5 期号:7 页码:2647
ISSN号	2040-3364
通讯作者	Yu, Y (reprint author), Univ Sci & Technol China, Dept Mat Sci & Engn, 96 JinZhai Rd, Hefei 230026, Anhui, Peoples R China.
中文摘要	A favorable Si (core)-hollow carbon nanofiber (sheath) nanocomposite, was synthesized by a coaxial electrospinning technique. As a potential anode material for LIBs, this composite displays a high reversible capacity of 1300 mA h g(-1) even after 80 cycles at 0.5 C. It also exhibits a reversible discharge capacity as high as 700 mA h g(-1) when cycled at 3 C. This makes the Si-C composite a promising candidate for use as an anode material in lithium ion batteries. Beyond that, coaxial electrospinning has proved itself as a powerful technique to prepare nanomaterials with hollow core-shell architectures.
语种	英语
公开日期	2014-01-16
内容类型	期刊论文
源URL	[http://ir.iphy.ac.cn/handle/311004/57076]
专题	物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文
推荐引用方式 GB/T 7714	Wang, JQ,Yu, Y,Gu, L,et al. Highly reversible lithium storage in Si (core)-hollow carbon nanofibers (sheath) nanocomposites[J]. NANOSCALE,2013,5(7):2647.
APA	Wang, JQ,Yu, Y,Gu, L,Wang, CL,Tang, K,&Maier, J.(2013).Highly reversible lithium storage in Si (core)-hollow carbon nanofibers (sheath) nanocomposites.NANOSCALE,5(7),2647.
MLA	Wang, JQ,et al."Highly reversible lithium storage in Si (core)-hollow carbon nanofibers (sheath) nanocomposites".NANOSCALE 5.7(2013):2647.