Branched carbon nanotube/carbon nanofiber composite for supercapacitor electrodes
文献类型：期刊论文
| 作者 | Zhou, Yongsheng; Zhou, Xuanren; Ge, Chunwei; Zhou, Wenzuo; Zhu, Yingchun; Xu, Bingshe |
| 刊名 | MATERIALS LETTERS
 |
| 出版日期 | 2019-07-01 |
| 卷号 | 246页码:174 |
| 关键词 | Carbon nanotubes Carbon nanofibers Nanocomposites Supercapacitors |
| ISSN号 | 0167-577X |
| DOI | 10.1016/j.matlet.2019.03.074 |
| 文献子类 | Article |
| 英文摘要 | We describe the in situ synthesis of branched carbon nanotubes/carbon nanofibers (BCNT/CNF) nanocomposite by a simple chemical vapor deposition method. Electrochemical characterization indicated that the BCNT/CNF based supercapacitors carried a high value of specific capacitance up to 207 F g(-1) at a charge/discharge rate of 1 A g(-1), which is much higher than branched carbon nanotubes (BCNT) in H2SO4 electrolyte. The supercapacitor showed a very good cycling stability of 95.6% after 5000 charge/discharge cycles at a very high current density of 20 A g(-1), and high energy density of 63.7 Wh kg(-1) in EMIBF4 organic electrolyte. (C) 2019 Elsevier B.V. All rights reserved. |
| WOS研究方向 | Materials Science ; Physics |
| 语种 | 英语 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://ir.sic.ac.cn/handle/331005/27031]  |
| 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,Zhou, Xuanren,Ge, Chunwei,et al. Branched carbon nanotube/carbon nanofiber composite for supercapacitor electrodes[J]. MATERIALS LETTERS,2019,246:174. |
| APA | Zhou, Yongsheng,Zhou, Xuanren,Ge, Chunwei,Zhou, Wenzuo,Zhu, Yingchun,&Xu, Bingshe.(2019).Branched carbon nanotube/carbon nanofiber composite for supercapacitor electrodes.MATERIALS LETTERS,246,174. |
| MLA | Zhou, Yongsheng,et al."Branched carbon nanotube/carbon nanofiber composite for supercapacitor electrodes".MATERIALS LETTERS 246(2019):174. |
入库方式： OAI收割
来源：上海硅酸盐研究所
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