Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
| Porous Si coated with S-doped carbon as anode material for lithium ion batteries | |
Yue, Lu1,2; Zhong, Haoxiang1; Tang, Daoping1; Zhang, Lingzhi1
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| 2013-04-01 | |
| Source Publication | JOURNAL OF SOLID STATE ELECTROCHEMISTRY
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| Volume | 17Issue:4Pages:961-968 |
| Abstract | 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). |
| Subtype | Article |
| Keyword | Porous Si Magnesiothermic Reaction S-doped Carbon Lithium Ion Battery |
| WOS Headings | Science & Technology ; Physical Sciences |
| DOI | 10.1007/s10008-012-1944-8 |
| WOS Subject Extended | Electrochemistry |
| WOS Keyword | SILICON NANOCOMPOSITES ; ELECTRODE MATERIALS ; SPRAY-PYROLYSIS ; STORAGE ; NANOPARTICLES ; NANOWIRES ; FTIR ; SPECTROSCOPY ; PERFORMANCE ; REDUCTION |
| Indexed By | SCI |
| Language | 英语 |
| WOS Subject | Electrochemistry |
| WOS ID | WOS:000316088000005 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.giec.ac.cn/handle/344007/10118 |
| Collection | 中国科学院广州能源研究所 |
| Affiliation | 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 |
| Recommended Citation 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. |
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