Manganese oxide/mwnts composite electrodes for supercapacitors
文献类型：期刊论文
| 作者 | Wang, GX; Zhang, BL; Yu, ZL; Qu, MZ |
| 刊名 | Solid state ionics
 |
| 出版日期 | 2005-03-31 |
| 卷号 | 176期号:11-12页码:1169-1174 |
| 关键词 | Manganese oxide Carbon nanotubes Composite electrode Supercapacitors |
| ISSN号 | 0167-2738 |
| DOI | 10.1016/j.ssi.2005.02.005 |
| 通讯作者 | Wang, gx(guixin68@yahoo.com) |
| 英文摘要 | Manganese oxide/multiwalled carbon nanotubes (mwnts) composite was prepared by mixing manganese oxide and mwnts through a means of ultrasonic vibration in ethanol solution. a nonaqueous hybrid supercapacitor using manganese oxide/mwnts (m/m) composite and mwnts as positive and negative electrodes, respectively, has been designed and investigated by constant current charge/discharge tests. the asymmetric hybrid capacitor has better capacitance and energy characteristics than those of the symmetric ones based on individual m/m composite and mwnts electrodes. the energy density of the hybrid capacitor can reach 32.91 w h/kg even at a current density of 10 ma/cm cm(2) in 1.0 m liclo4 electrolyte, which is comparable to that of a manganese oxide/activated carbon hybrid capacitor. © 2005 elsevier b.v. all rights reserved. |
| WOS关键词 | ELECTROCHEMICAL CAPACITORS ; AQUEOUS-ELECTROLYTE ; ENERGY DENSITY ; OXIDE ; STORAGE ; DIOXIDE ; BATTERY ; CELLS |
| WOS研究方向 | Chemistry ; Physics |
| WOS类目 | Chemistry, Physical ; Physics, Condensed Matter |
| 语种 | 英语 |
| WOS记录号 | WOS:000228981600022 |
| 出版者 | ELSEVIER SCIENCE BV |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2377229 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Wang, GX |
| 作者单位 | Chinese Acad Sci, Chengdu Inst Organ Chem, Grad Sch, Chengdu 610041, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, GX,Zhang, BL,Yu, ZL,et al. Manganese oxide/mwnts composite electrodes for supercapacitors[J]. Solid state ionics,2005,176(11-12):1169-1174. |
| APA | Wang, GX,Zhang, BL,Yu, ZL,&Qu, MZ.(2005).Manganese oxide/mwnts composite electrodes for supercapacitors.Solid state ionics,176(11-12),1169-1174. |
| MLA | Wang, GX,et al."Manganese oxide/mwnts composite electrodes for supercapacitors".Solid state ionics 176.11-12(2005):1169-1174. |
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来源：中国科学院大学
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