Cobalt sulfide @ CNT-CNF for high-performance asymmetric supercapacitor
文献类型：期刊论文
| 作者 | Zhou, Yongsheng; Jin, Jiang; Zhou, Xuanren; Liu, Fang; Zhou, Ping; Zhu, Yingchun; Xu, Bingshe |
| 刊名 | IONICS
 |
| 出版日期 | 2019-08-01 |
| 卷号 | 25期号:8页码:4031 |
| 关键词 | Carbon nanotube Carbon nanofiber Cobalt sulfide Nanocomposite Supercapacitor |
| ISSN号 | 0947-7047 |
| DOI | 10.1007/s11581-019-03085-3 |
| 文献子类 | Article |
| 英文摘要 | A cobalt sulfide encapsulated within carbon nanotube-carbon nanofiber (Co9S8@CNT-CNF) nanohybrid electrode is designed and prepared. The physicochemical characterization such as X-ray diffraction (XRD) and electron microscopy revealed the formation of Co9S8@CNT-CNF. The specific capacitance of Co9S8@CNT-CNF is 1656Fg(-1) at 1Ag(-1) with good electrochemical cycle stability (92.6% up to 10,000cycles). The Co9S8@CNT-CNF electrode exhibits a maximum power density of 8.83kWkg(-1) with an energy density of 65Whkg(-1), while a maximum energy density of 175Whkg(-1) is attained at a power density of 463Wkg(-1). This impressive electrochemical performance of the Co9S8@CNT-CNF composite indicated significant potential for application in high-power and energy-storage devices. |
| WOS研究方向 | Chemistry ; Electrochemistry ; Physics |
| 语种 | 英语 |
| 出版者 | SPRINGER HEIDELBERG |
| 源URL | [http://ir.sic.ac.cn/handle/331005/26938]  |
| 专题 | 中国科学院上海硅酸盐研究所 |
| 推荐引用方式 GB/T 7714 | Zhou, Yongsheng,Jin, Jiang,Zhou, Xuanren,et al. Cobalt sulfide @ CNT-CNF for high-performance asymmetric supercapacitor[J]. IONICS,2019,25(8):4031. |
| APA | Zhou, Yongsheng.,Jin, Jiang.,Zhou, Xuanren.,Liu, Fang.,Zhou, Ping.,...&Xu, Bingshe.(2019).Cobalt sulfide @ CNT-CNF for high-performance asymmetric supercapacitor.IONICS,25(8),4031. |
| MLA | Zhou, Yongsheng,et al."Cobalt sulfide @ CNT-CNF for high-performance asymmetric supercapacitor".IONICS 25.8(2019):4031. |
入库方式： OAI收割
来源：上海硅酸盐研究所
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