3D Heterogeneous Co3O4@Co3S4 Nanoarrays Grown on Ni Foam as a Binder-Free Electrode for Lithium-Ion Batteries
文献类型：期刊论文
| 作者 | Wang, X; Liu, CK; Li, Q; Li, HS; Xu, J; Chu, XM; Zhang, LJ; Zhao, GX; Li, HL; Guo, PZ |
| 刊名 | CHEMELECTROCHEM
 |
| 出版日期 | 2018 |
| 卷号 | 5期号:2页码:309-315 |
| 关键词 | High-performance Supercapacitors Anode Materials Nanowire Arrays High-capacity Nickel Foam Rate Capability Storage Nanosheets Nanoparticles Composites |
| ISSN号 | 2196-0216 |
| DOI | 10.1002/celc.201701050 |
| 文献子类 | 期刊论文 |
| 英文摘要 | Co3O4@Co3S4 nanoarrays on Ni foam (abbreviated as Co3O4@Co3S4 NAs) were prepared by using a facile synthesis method, which involves hydrothermal preparation, low-temperature thermal decomposition of Co(OH)(y)(CO3)(0.5(2-y)) center dot 11H(2)O, and sulfurization. The material exhibited good electrical conductivity, high specific capacity, and cycling stability with a reversible capacity of 1050mAhg(-1) at 200mAg(-1) after 40 cycles and an initial coulombic efficiency of 82.25%. At a high current density (1500mAg(-1)), the capacity reached up to 808.1mAhg(-1). The excellent lithium-storage performance of Co3O4@Co3S4 NAs can be ascribed to the synergistic effect between Co3O4 and Co3S4, along with the contribution of the Ni foam. The method described in this paper can be extended to enhance the electrochemical performance of other metal oxides. |
| 语种 | 英语 |
| WOS记录号 | WOS:000422673500013 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/28901]  |
| 专题 | 上海应用物理研究所_中科院上海应用物理研究所2011-2017年 |
| 作者单位 | 1.Wang, X 2.Liu, CK 3.Li, Q 4.Li, HS 5.Xu, J 6.Chu, XM 7.Zhang, LJ 8.Zhao, GX 9.Li, HL 10.Guo, PZ |
| 推荐引用方式 GB/T 7714 | Wang, X,Liu, CK,Li, Q,et al. 3D Heterogeneous Co3O4@Co3S4 Nanoarrays Grown on Ni Foam as a Binder-Free Electrode for Lithium-Ion Batteries[J]. CHEMELECTROCHEM,2018,5(2):309-315. |
| APA | Wang, X.,Liu, CK.,Li, Q.,Li, HS.,Xu, J.,...&Zhao, XS.(2018).3D Heterogeneous Co3O4@Co3S4 Nanoarrays Grown on Ni Foam as a Binder-Free Electrode for Lithium-Ion Batteries.CHEMELECTROCHEM,5(2),309-315. |
| MLA | Wang, X,et al."3D Heterogeneous Co3O4@Co3S4 Nanoarrays Grown on Ni Foam as a Binder-Free Electrode for Lithium-Ion Batteries".CHEMELECTROCHEM 5.2(2018):309-315. |
入库方式： OAI收割
来源：上海应用物理研究所
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