Synthesis of carbon-encapsulated cobalt sulfide nanoparticles and their electrochemical property
文献类型：期刊论文
| 作者 | Zhou, Yongsheng1,2; Jin, Pan1; Zhou, Yatong1 |
| 刊名 | IONICS
 |
| 出版日期 | 2016-11-01 |
| 卷号 | 22期号:11页码:2239-2243 |
| 关键词 | Carbon Cobalt sulfide Nanocomposite Electrochemical performance |
| 英文摘要 | Carbon coated cobalt sulfide (Co9S8) nanoparticles (C@Co9S8) with the size of 5 to 30 nm were synthesized in a controllable way. The products were characterized by scanning electron microscopy (SEM), transmission electron microscopy (TEM), cyclic voltammetry (CV), and galvanostatic charge-discharge. High-resolution transmission electron microscopy (HRTEM) and X-ray diffraction (XRD) examinations confirmed that the C@Co9S8 nanoparticles were uniformly dispersed in carbon matrix, and the Co9S8 nanoparticles were surrounded by several carbon layers with well-ordered arrangement. The nanoparticles exhibited well-constructed core-shell structures. The possible growth process for the C@Co9S8 was discussed briefly. The electrochemical measurements were examined in a three-electrode glass cell in 1.0 M H2SO4 solutions. The C@Co9S8 nanocomposites are demonstrated to be an excellent electrode material with good specific capacitance. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Chemistry, Physical ; Electrochemistry ; Physics, Condensed Matter |
| 研究领域[WOS] | Chemistry ; Electrochemistry ; Physics |
| 关键词[WOS] | RECHARGEABLE LITHIUM BATTERIES ; PSEUDOCAPACITIVE PROPERTIES ; ENERGY-STORAGE ; HOLLOW SPHERES ; ANODE MATERIAL ; ION BATTERIES ; SUPERCAPACITORS ; COS2 ; ELECTRODES ; ARRAYS |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000386377100028 |
| 源URL | [http://ir.sic.ac.cn/handle/331005/22070]  |
| 专题 | 上海硅酸盐研究所_特种无机涂层重点实验室_期刊论文 |
| 作者单位 | 1.Univ Sci & Technol Anhui, Coll Chem & Mat Engn, Bengbu 233100, Peoples R China 2.Chinese Acad Sci, Shanghai Inst Ceram, Key Lab Inorgan Coating Mat, Shanghai 200050, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhou, Yongsheng,Jin, Pan,Zhou, Yatong. Synthesis of carbon-encapsulated cobalt sulfide nanoparticles and their electrochemical property[J]. IONICS,2016,22(11):2239-2243. |
| APA | Zhou, Yongsheng,Jin, Pan,&Zhou, Yatong.(2016).Synthesis of carbon-encapsulated cobalt sulfide nanoparticles and their electrochemical property.IONICS,22(11),2239-2243. |
| MLA | Zhou, Yongsheng,et al."Synthesis of carbon-encapsulated cobalt sulfide nanoparticles and their electrochemical property".IONICS 22.11(2016):2239-2243. |
入库方式： OAI收割
来源：上海硅酸盐研究所
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