Titanium plate supported MoS2 nanosheet arrays for supercapacitor application | |
Department | ERC国家工程研究中心 |
Wang LN(王丽娜)1,2; Ma Y(马英)1,2; Yang M(杨敏)1; Qi YX(齐彦兴)1; Qi YX(齐彦兴) | |
The second department | osso国家重点实验室 |
2017 | |
Source Publication | Applied Surface Science |
ISSN | 0169-4332 |
Volume | 396Pages:1466-1471 |
Abstract | A promising new concept is to apply binder-free supercapacitor electrode by directly growing active materials on current collectors. However, there are many challenges to be solved, such as fabrication of well quality electronic contact and good mechanical stability films through a simple and feasible method. In this study, MoS2 nanosheet arrays supported on titanium plate has been synthesized by a hydrothermal method without other additives, surface active agents and toxic reagents. As the supercapacitor electrode, a good capacitance of 133 F g−1 is attained at a discharge current density of 1 A g−1. The specific energy density is 11.11 Wh kg−1 at a power density of 0.53 kW kg−1. Moreover, the electrode shows an excellent cyclic stability. The loss of capacity is only 7% even after 1000 cycles. In addition, the formation mechanism is proposed. The facile method of fabricating MoS2 nanosheet arrays on titanium plate affords an green and effective way to prepare other metal sulfides for the application in electrochemical capacitors. |
Keyword | Mos2 Nanosheet Arrays Nanostructure Hydrothermal Method Supercapacitor |
Subject Area | 物理化学与绿色催化 |
DOI | 10.1016/j.apsusc.2016.11.193 |
Indexed By | SCI |
If | 3.387 |
Language | 英语 |
Funding Project | 羰基粉体材料及催化剂研究组 |
compositor | 第一作者单位 |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.licp.cn/handle/362003/21222 |
Collection | 精细石油化工中间体国家工程研究中心(ERC) 羰基合成与选择氧化国家重点实验室(OSSO) |
Corresponding Author | Qi YX(齐彦兴) |
Affiliation | 1.State Key Laboratory for Oxo Synthesis & Selective Oxidation, and National Engineering Research Center for Fine Petrochemical Intermediates, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China 2.University of Chinese Academy of Sciences, Beijing 100049, China |
Recommended Citation GB/T 7714 | Wang LN,Ma Y,Yang M,et al. Titanium plate supported MoS2 nanosheet arrays for supercapacitor application[J]. Applied Surface Science,2017,396:1466-1471. |
APA | Wang LN,Ma Y,Yang M,Qi YX,&齐彦兴.(2017).Titanium plate supported MoS2 nanosheet arrays for supercapacitor application.Applied Surface Science,396,1466-1471. |
MLA | Wang LN,et al."Titanium plate supported MoS2 nanosheet arrays for supercapacitor application".Applied Surface Science 396(2017):1466-1471. |
Files in This Item: | ||||||
File Name/Size | DocType | Version | Access | License | ||
1-s2.0-S016943321632(1633KB) | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Application Full Text |
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment