Phase selective route to Ni(OH)(2) with enhanced supercapacitance: Performance dependent hydrolysis of Ni(Ac)(2) at hydrothermal conditions
文献类型：期刊论文
| 作者 | Lu P ; Liu F ; Xue DF ; Yang H ; Liu YN |
| 刊名 | electrochimica acta
 |
| 出版日期 | 2012 |
| 卷号 | 78页码:1-10 |
| 关键词 | ELECTROCHEMICAL CAPACITANCE HIGH-ENERGY NICKEL ELECTRODES GRAPHENE ANODE FILM |
| ISSN号 | 0013-4686 |
| 通讯作者 | xue df |
| 中文摘要 | on the basis of the crystal phase evolution from beta-ni(oh)(2) to alpha-ni(oh)(2), alpha-ni(oh)(2), [3-ni(oh)(2), and their mixed-phase structures were selectively crystallized at different stages during the hydrolysis of ni(ac)(2) at hydrothermal conditions. we used both xrd characterization and sem observation to clearly identify such a transformation process. electrochemical tests indicate that the mixed-phase ni(oh)(2) obtained at 3 h possesses the best capacitive performance among all as-obtained samples such as initially formed beta-ni(oh)(2) nanosheet aggregates, mixed-phase ni(oh)(2) obtained at other reaction stages, and the ultimately formed alpha-ni(oh)(2) nanobelts. this phase selective route provides us an effective way to investigate the correlation between crystal phase composition of electrode materials and their capacitive performance. (c) 2012 elsevier ltd. all rights reserved. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000308259500001 |
| 公开日期 | 2013-04-23 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/47967]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Lu P,Liu F,Xue DF,et al. Phase selective route to Ni(OH)(2) with enhanced supercapacitance: Performance dependent hydrolysis of Ni(Ac)(2) at hydrothermal conditions[J]. electrochimica acta,2012,78:1-10. |
| APA | Lu P,Liu F,Xue DF,Yang H,&Liu YN.(2012).Phase selective route to Ni(OH)(2) with enhanced supercapacitance: Performance dependent hydrolysis of Ni(Ac)(2) at hydrothermal conditions.electrochimica acta,78,1-10. |
| MLA | Lu P,et al."Phase selective route to Ni(OH)(2) with enhanced supercapacitance: Performance dependent hydrolysis of Ni(Ac)(2) at hydrothermal conditions".electrochimica acta 78(2012):1-10. |
入库方式： OAI收割
来源：长春应用化学研究所
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