Asymmetric capacitor based on superior porous ni-zn-co oxide/hydroxide and carbon electrodes
文献类型：期刊论文
| 作者 | Wang, Huanlei; Gao, Qiuming; Hu, Juan |
| 刊名 | Journal of power sources
 |
| 出版日期 | 2010-05-01 |
| 卷号 | 195期号:9页码:3017-3024 |
| 关键词 | Porous oxide/hydroxide Porous carbon Metal-organic framework Asymmetric capacitor Electrochemical performance |
| ISSN号 | 0378-7753 |
| DOI | 10.1016/j.jpowsour.2009.11.059 |
| 通讯作者 | Gao, qiuming(qmgao@mail.sic.ac.cn) |
| 英文摘要 | Hierarchical porous multi-phase ni-zn-co oxide/hydroxide is synthesized by using metal-organic framework-5 (mof-5) as the template. hierarchical porous carbon is obtained by the facile direct decomposition of the mof-5 framework with phenolic resin. the structures and textures are characterized by x-ray diffraction, high-resolution transmission electron microscopy, scanning electron microscopy, and nitrogen sorption at 77 k. an asymmetric capacitor incorporating the ni-zn-co oxide/hydroxide as the positive electrode and the porous carbon as the negative electrode is fabricated. a maximum energy density of 41.65 wh kg(-1) is obtained, which outperforms many other available asymmetric capacitors. the asymmetric capacitor also shows a good high-rate performance, possessing an energy density of 16.62 wh kg(-1) at the power density of about 2900 w kg(-1). (c) 2009 elsevier b.v. all rights reserved. |
| WOS关键词 | ORDERED MESOPOROUS CARBON ; ELECTROCHEMICAL CAPACITORS ; SUPERCAPACITOR APPLICATION ; NANOPOROUS CARBON ; NICKEL-HYDROXIDE ; HYDROGEN STORAGE ; ACTIVATED CARBON ; ENERGY-STORAGE ; PORE-SIZE ; ZEOLITE |
| WOS研究方向 | Electrochemistry ; Energy & Fuels |
| WOS类目 | Electrochemistry ; Energy & Fuels |
| 语种 | 英语 |
| WOS记录号 | WOS:000274546700088 |
| 出版者 | ELSEVIER SCIENCE BV |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2407891 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Gao, Qiuming |
| 作者单位 | Chinese Acad Sci, Shanghai Inst Ceram, Grad Sch, State Key Lab High Performance Ceram & Superfine, Shanghai 200050, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Huanlei,Gao, Qiuming,Hu, Juan. Asymmetric capacitor based on superior porous ni-zn-co oxide/hydroxide and carbon electrodes[J]. Journal of power sources,2010,195(9):3017-3024. |
| APA | Wang, Huanlei,Gao, Qiuming,&Hu, Juan.(2010).Asymmetric capacitor based on superior porous ni-zn-co oxide/hydroxide and carbon electrodes.Journal of power sources,195(9),3017-3024. |
| MLA | Wang, Huanlei,et al."Asymmetric capacitor based on superior porous ni-zn-co oxide/hydroxide and carbon electrodes".Journal of power sources 195.9(2010):3017-3024. |
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来源：中国科学院大学
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