Hybrids of NiCo2O4 nanorods and nanobundles with graphene as promising electrode materials for supercapacitors
文献类型：期刊论文
| 作者 | Wang, Zhuo; Zhang, Xin ; Zhang, Zhongshen; Qiao, Nanli; Li, Yang; Hao, Zhengping
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| 刊名 | JOURNAL OF COLLOID AND INTERFACE SCIENCE
 |
| 出版日期 | 2015-12-15 |
| 卷号 | 460页码:303-309 |
| 关键词 | Supercapacitor Graphene Porous NiCo2O4 Electrochemical capacitance |
| 英文摘要 | High dispersion of NiCo2O4 nanorods and porous NiCo2O4 nanobundles decorated on RGO have been synthesized by a facile hydrothermal method, followed by calcination in one step. By adjusting the starting metal sources to realize the synthesis of different morphologies of NiCo2O4. The morphology and the microstructure of the as-prepared composites were characterized by X-ray diffraction (XRD), Brunaue r-Emmett-Teller (BET) and transmission electron microscope (TEM) techniques. Among them, the porous RGO/NiCo2O4 nanobundles gives a higher specific capacitance of 1278 F/g at 1 A/g and 719 F/g at 20 A/g, showing a remarkable rate capability. The excellent electrochemical performances could ascribed to the unique structural feature with higher surface area. It could be anticipated that the synthesized electrode material will gain promising applications in supercapacitors and other devices because of their outstanding characteristics of controllable capacitance and facilely synthesized. (C) 2015 Elsevier Inc. All rights reserved. |
| 研究领域[WOS] | Chemistry, Physical |
| WOS记录号 | WOS:000363077800036 |
| 公开日期 | 2016-03-15 |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/32710]  |
| 专题 | 生态环境研究中心_环境纳米材料实验室 |
| 推荐引用方式 GB/T 7714 | Wang, Zhuo,Zhang, Xin,Zhang, Zhongshen,et al. Hybrids of NiCo2O4 nanorods and nanobundles with graphene as promising electrode materials for supercapacitors[J]. JOURNAL OF COLLOID AND INTERFACE SCIENCE,2015,460:303-309. |
| APA | Wang, Zhuo,Zhang, Xin,Zhang, Zhongshen,Qiao, Nanli,Li, Yang,&Hao, Zhengping.(2015).Hybrids of NiCo2O4 nanorods and nanobundles with graphene as promising electrode materials for supercapacitors.JOURNAL OF COLLOID AND INTERFACE SCIENCE,460,303-309. |
| MLA | Wang, Zhuo,et al."Hybrids of NiCo2O4 nanorods and nanobundles with graphene as promising electrode materials for supercapacitors".JOURNAL OF COLLOID AND INTERFACE SCIENCE 460(2015):303-309. |
入库方式： OAI收割
来源：生态环境研究中心
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