Nanoporous metal/metal-oxide composite prepared by one-step de-alloying AlNiCoYCu metallic glasses
文献类型：期刊论文
| 作者 | Wang, Jianguo; Qiu, Huajun; Wang, Jun-Qiang; Huo, Juntao; Wang, Xinmin; Li, Run-Wei; Yang, Hao |
| 刊名 | JOURNAL OF ALLOYS AND COMPOUNDS
 |
| 出版日期 | 2017 |
| 卷号 | 703页码:461-465 |
| ISSN号 | 0925-8388 |
| 英文摘要 | A bicontinuous nanoporous NiCoCuY metal/metal-oxide composite was fabricated by one-step dealloying Al85-xNi6Y6Co3Cux (x = 1, 3 and 5) metallic glasses in alkaline solutions. The electro-chemical performance of the nanoporous composites as binder-free electrodes has been evaluated. It is found that 3 at.% Cu addition can achieve the largest capacitance which is attributed to the increase in electric conductance. The capacitance of nanoporous composites can reach as high as 1.22 F cm(-2) if the Al82Ni6Y6Co3Cu3 sample was de-alloyed in 4 M KOH for 50 min. Such a one-step strategy of de-alloying metallic glass not only generates a promising functional material for energy storage, but also provides a facile way for decreasing the resistance of electrode material. (C) 2017 Elsevier B.V. All rights reserved. |
| 公开日期 | 2017-12-25 |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/13838]  |
| 专题 | 2017专题 |
| 推荐引用方式 GB/T 7714 | Wang, Jianguo,Qiu, Huajun,Wang, Jun-Qiang,et al. Nanoporous metal/metal-oxide composite prepared by one-step de-alloying AlNiCoYCu metallic glasses[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2017,703:461-465. |
| APA | Wang, Jianguo.,Qiu, Huajun.,Wang, Jun-Qiang.,Huo, Juntao.,Wang, Xinmin.,...&Yang, Hao.(2017).Nanoporous metal/metal-oxide composite prepared by one-step de-alloying AlNiCoYCu metallic glasses.JOURNAL OF ALLOYS AND COMPOUNDS,703,461-465. |
| MLA | Wang, Jianguo,et al."Nanoporous metal/metal-oxide composite prepared by one-step de-alloying AlNiCoYCu metallic glasses".JOURNAL OF ALLOYS AND COMPOUNDS 703(2017):461-465. |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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