Collaborative Improvement Electrochemical Properties of Supercapacitor Electrodes by Loading MoS2 Nanosheets on Biomass Hierarchical Porous Carbon
文献类型：期刊论文
| 作者 | Lin,Qiao Jing1; Wang,Jing Mei1; Chen,Jian Hua1,2; Yang,Qian1,2; Fang,Li Jun1; Huang,Yong Dong3 |
| 刊名 | Journal of The Electrochemical Society
 |
| 出版日期 | 2022-02-01 |
| 卷号 | 169期号:2 |
| 关键词 | Hierarchical Porous Carbon Composite MoS2 Nanosheets Hydrothermal Supercapacitors |
| ISSN号 | 0013-4651 |
| DOI | 10.1149/1945-7111/ac4b84 |
| 英文摘要 | MoS2, a typical two-dimensional transition metal sulfide nanomaterial, has attracted much attention for supercapacitor electrode materials due to its high theoretical capacity. Herein, MoS2 nanosheets grown on a hierarchical porous carbon (HPGC) derived from pomelo peel are prepared via hydrothermal method. The curled MoS2 nanosheets grow and uniformly distribute on the conductive hierarchical porous carbon matrix, which made the electrodes materials possess a high specific surface area (320.2 m2 g?1). Simultaneously, the novel structure enhances the conductivity of MoS2, alleviates capacity attenuation and guarantees the interface stability. Furthermore, the MoS2/HPGC shows a great enhancement in supercapacitor performance and deliver a remarkable specific capacitance of 411.4 F g?1 at the current density of 0.5 A g?1. The initial capacitance retention rate is approximately 94.3% after 2000 cycles. It turns out that the synergistic effects between the MoS2 nanosheets and HPGC contribute to high specific capacity, excellent rate performance and ultra-long cycle life. This work provides a new idea for the design and development of MoS2 composites as the electrode materials of supercapacitors. |
| 语种 | 英语 |
| WOS记录号 | IOP:JES_169_2_020502 |
| 出版者 | IOP Publishing |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/49981]  |
| 专题 | 中国科学院过程工程研究所 |
| 通讯作者 | Chen,Jian Hua; Yang,Qian |
| 作者单位 | 1.College of Chemistry, Chemical Engineering and Environment, Minnan Normal University, Zhangzhou 363000, People’s Republic of China 2.Fujian Province University Key Laboratory of Modern Analytical Science and Separation Technology, Minnan Normal University, Zhangzhou 363000, People’s Republic of China 3.National Key Laboratory of Biochemical Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing, 100190, People’s Republic of China |
| 推荐引用方式 GB/T 7714 | Lin,Qiao Jing,Wang,Jing Mei,Chen,Jian Hua,et al. Collaborative Improvement Electrochemical Properties of Supercapacitor Electrodes by Loading MoS2 Nanosheets on Biomass Hierarchical Porous Carbon[J]. Journal of The Electrochemical Society,2022,169(2). |
| APA | Lin,Qiao Jing,Wang,Jing Mei,Chen,Jian Hua,Yang,Qian,Fang,Li Jun,&Huang,Yong Dong.(2022).Collaborative Improvement Electrochemical Properties of Supercapacitor Electrodes by Loading MoS2 Nanosheets on Biomass Hierarchical Porous Carbon.Journal of The Electrochemical Society,169(2). |
| MLA | Lin,Qiao Jing,et al."Collaborative Improvement Electrochemical Properties of Supercapacitor Electrodes by Loading MoS2 Nanosheets on Biomass Hierarchical Porous Carbon".Journal of The Electrochemical Society 169.2(2022). |
入库方式： OAI收割
来源：过程工程研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。