Porous Si coated with S-doped carbon as anode material for lithium ion batteries

doi:10.1007/s10008-012-1944-8

GIEC OpenIR > 中国科学院广州能源研究所

	Porous Si coated with S-doped carbon as anode material for lithium ion batteries
	Yue, Lu 1,2; Zhong, Haoxiang 1; Tang, Daoping 1; Zhang, Lingzhi1
	2013-04-01
发表期刊	JOURNAL OF SOLID STATE ELECTROCHEMISTRY
卷号	17 期号:4 页码:961-968
摘要	A novel porous Si/S-doped carbon composite was prepared by a magnesiothermic reaction of mesoporous SiO2, subsequently coating with a sulfur-containing polymer-poly(3,4-ethylene dioxythiophene), and a post-carbonization process. The as-prepared Si composite was homogeneously coated with disordered S-doped carbon with 2.6 wt.% S in the composite and retained a high surface area of 58.8 m(2) g(-1). The Si/S-doped carbon composite exhibited superior electrochemical performance and long cycle life as an anode material in lithium ion cells, showing a stable reversible capacity of 450 mAh g(-1) even at a high current rate of 6,000 mA g(-1).
文章类型	Article
关键词	Porous Si Magnesiothermic Reaction S-doped Carbon Lithium Ion Battery
WOS标题词	Science & Technology ; Physical Sciences
DOI	10.1007/s10008-012-1944-8
研究领域[WOS]	Electrochemistry
关键词[WOS]	SILICON NANOCOMPOSITES ; ELECTRODE MATERIALS ; SPRAY-PYROLYSIS ; STORAGE ; NANOPARTICLES ; NANOWIRES ; FTIR ; SPECTROSCOPY ; PERFORMANCE ; REDUCTION
收录类别	SCI
语种	英语
WOS类目	Electrochemistry
WOS记录号	WOS:000316088000005
引用统计	被引频次：26[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.giec.ac.cn/handle/344007/10118
专题	中国科学院广州能源研究所
作者单位	1.Chinese Acad Sci, Key Lab Renewable Energy & Nat Gas Hydrate, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
推荐引用方式 GB/T 7714	Yue, Lu,Zhong, Haoxiang,Tang, Daoping,et al. Porous Si coated with S-doped carbon as anode material for lithium ion batteries[J]. JOURNAL OF SOLID STATE ELECTROCHEMISTRY,2013,17(4):961-968.
APA	Yue, Lu,Zhong, Haoxiang,Tang, Daoping,&Zhang, Lingzhi.(2013).Porous Si coated with S-doped carbon as anode material for lithium ion batteries.JOURNAL OF SOLID STATE ELECTROCHEMISTRY,17(4),961-968.
MLA	Yue, Lu,et al."Porous Si coated with S-doped carbon as anode material for lithium ion batteries".JOURNAL OF SOLID STATE ELECTROCHEMISTRY 17.4(2013):961-968.