NiCo2O4 nanosheets in-situ grown on three dimensional porous Ni film current collectors as integrated electrodes for high-performance supercapacitors
文献类型：期刊论文
| 作者 | Wang Tao; Guo Ying; Zhao Bo; Yu Shuhui; Yang Haipeng; Fu Xianzhu; Sun Rong; Wong Ching-Ping |
| 刊名 | Journal of Power Sources
 |
| 出版日期 | 2015 |
| 英文摘要 | Three dimensional interconnected hierarchical porous Ni films are easily fabricated as effective current collectors through hydrogen bubble template electrochemical deposition. The binder-free integrated electrodes of spinel NiCo2O4 nanosheets directly coated the three dimensional porous Ni films are facilely obtained through successively electrochemical co-deposition of Ni/Co alloy layer then followed by subsequent annealing at 350 °C in air. Compared with NiCo2O4 nanosheets on smooth Ni foil or porous NiO/Ni film electrodes, the porous NiCo2O4/Ni integrated film electrodes for supercapacitors demonstrate remarkably higher area specific capacitance. The porous NiCo2O4/Ni film electrodes also exhibit excellent rate capability and cycling stability. The super electrochemical capacitive performances are attributed to the unique integrated architecture of NiCo2O4 nanosheets in-situ grown on three dimensional continuous hierarchical porous Ni collector collectors, which could provide large electrode-electrolyte interface area, high active sites, low contact resistance between current collector and active materials, fast electron conduction and ion/electrolyte diffusion. |
| 收录类别 | SCI |
| 原文出处 | http://www.sciencedirect.com/science/article/pii/S037877531500614X |
| 语种 | 英语 |
| 源URL | [http://ir.siat.ac.cn:8080/handle/172644/6623]  |
| 专题 | 深圳先进技术研究院_集成所 |
| 作者单位 | Journal of Power Sources |
| 推荐引用方式 GB/T 7714 | Wang Tao,Guo Ying,Zhao Bo,et al. NiCo2O4 nanosheets in-situ grown on three dimensional porous Ni film current collectors as integrated electrodes for high-performance supercapacitors[J]. Journal of Power Sources,2015. |
| APA | Wang Tao.,Guo Ying.,Zhao Bo.,Yu Shuhui.,Yang Haipeng.,...&Wong Ching-Ping.(2015).NiCo2O4 nanosheets in-situ grown on three dimensional porous Ni film current collectors as integrated electrodes for high-performance supercapacitors.Journal of Power Sources. |
| MLA | Wang Tao,et al."NiCo2O4 nanosheets in-situ grown on three dimensional porous Ni film current collectors as integrated electrodes for high-performance supercapacitors".Journal of Power Sources (2015). |
入库方式： OAI收割
来源：深圳先进技术研究院
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