Lanzhou University of Technology Institutional Repository (LUT_IR)
Preparation and Modification of MIL-101(Cr) Metal Organic Framework and Its Application in Lithium-Sulfur Batteries | |
Gao, Guangjie2; Feng, Wangjun1,2; Su, Wenxiao2,3; Wang, Shejun3; Chen, Linjing2; Li, Miaomiao2; Song, Changkun2 | |
2020-02 | |
发表期刊 | INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE |
ISSN | 1452-3981 |
卷号 | 15期号:2页码:1426-1436 |
摘要 | Lithium sulfur batteries have high theoretical specific capacity and good application prospects. In this paper, large surface area mesoporous chromium MIL-101 (Cr) metal organic framework has been prepared by hydrothermal method and composite with carbon nanotubes (CNTs) as the houst of sulfur. The composite electrode material of MIL-101@CNT/S shows the excellent electrochemical performance. Especially the MIL-101@5%CNT/S composite electrode material, when the current density at 0.1C, it has a high initial discharge capacity of 1236.7 mA h g(-1), and its specific capacity retention rate reaches 53.4% after 200 cycles. What's more, thanks to the addition of CNTs, the results have better high multiplier performance than MIL-101 (Cr)/S, and the capacity contributed by the second platform has been improved. |
关键词 | MIL-101(Cr) Lithium-sulfur battery CNTs Shuttle effect |
DOI | 10.20964/2020.02.26 |
收录类别 | SCI ; SCIE |
语种 | 英语 |
资助项目 | National Natural Science Foundation of China[11264023] |
WOS研究方向 | Electrochemistry |
WOS类目 | Electrochemistry |
WOS记录号 | WOS:000514818500029 |
出版者 | ESG |
来源库 | WOS |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | https://ir.lut.edu.cn/handle/2XXMBERH/64144 |
专题 | 省部共建有色金属先进加工与再利用国家重点实验室 理学院 |
通讯作者 | Feng, Wangjun; Su, Wenxiao |
作者单位 | 1.Lanzhou Univ Technol, State Key Lab Adv Proc & Recycling Nonferrous Met, Lanzhou 730050, Peoples R China; 2.Lanzhou Univ Technol, Sch Sci, Lanzhou 730050, Peoples R China; 3.Lanzhou Inst Technol, Dept Basic Course, Lanzhou 730050, Peoples R China |
第一作者单位 | 理学院 |
通讯作者单位 | 省部共建有色金属先进加工与再利用国家重点实验室; 理学院 |
第一作者的第一单位 | 理学院 |
推荐引用方式 GB/T 7714 | Gao, Guangjie,Feng, Wangjun,Su, Wenxiao,et al. Preparation and Modification of MIL-101(Cr) Metal Organic Framework and Its Application in Lithium-Sulfur Batteries[J]. INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE,2020,15(2):1426-1436. |
APA | Gao, Guangjie.,Feng, Wangjun.,Su, Wenxiao.,Wang, Shejun.,Chen, Linjing.,...&Song, Changkun.(2020).Preparation and Modification of MIL-101(Cr) Metal Organic Framework and Its Application in Lithium-Sulfur Batteries.INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE,15(2),1426-1436. |
MLA | Gao, Guangjie,et al."Preparation and Modification of MIL-101(Cr) Metal Organic Framework and Its Application in Lithium-Sulfur Batteries".INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE 15.2(2020):1426-1436. |
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