Effect of Rare Earth Element Substitution for Vandium on Microstructures and Electrochemical Properties of Ti0.26Zr0.07V0.24Mn0.1Ni0.33 Alloy
文献类型：期刊论文
| 作者 | Li SC ; Zhao MS ; Liu Y ; Jiao TF |
| 刊名 | chinese journal of inorganic chemistry
 |
| 出版日期 | 2013 |
| 卷号 | 29期号:1页码:143-149 |
| 关键词 | METAL HYDRIDE ELECTRODES KINETIC-PROPERTIES BATTERIES ANODES |
| ISSN号 | 1001-4861 |
| 通讯作者 | li sc |
| 中文摘要 | the effect of rare earth element substitution on microstructures and electrochemical properties of ti0.26zr0.07v0.24mn0.1ni0.33 alloys was studied. it is found that these alloys are composed of v-based solid solution with bcc structure and c14 laves phase with hexagonal structure. the cell volumes of bcc phase and c14 laves phase are different with the amount and type of rare earth elements substitution. rare earth elements substitution can improve the activation characteristics of the ti0.26zr0.07v0.24mn0.1ni0.33 alloy electrode. however, the effect on the other performances of the alloy electrode is different with the different rare-earth elements substitutions. cerium substitution can enhance the maximum discharge capacity of the alloy electrode with charge-discharge current density of 60 ma.g(-1), and neodymium can improve the high-rate discharge ability (hrd) of the alloy electrode. the discharge capacity of the alloys is quite sensitive to temperature. the maximum value of the discharge capacity for the alloy electrodes with rare-earth elements neodymium and gadolinium substitution is 426 mah.g(-1) and 465 mah.g(-1), respectively, and then the discharge capacity degrades at excessively high temperature. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000319541000022 |
| 公开日期 | 2014-04-20 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/50499]  |
| 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 | Li SC,Zhao MS,Liu Y,et al. Effect of Rare Earth Element Substitution for Vandium on Microstructures and Electrochemical Properties of Ti0.26Zr0.07V0.24Mn0.1Ni0.33 Alloy[J]. chinese journal of inorganic chemistry,2013,29(1):143-149. |
| APA | Li SC,Zhao MS,Liu Y,&Jiao TF.(2013).Effect of Rare Earth Element Substitution for Vandium on Microstructures and Electrochemical Properties of Ti0.26Zr0.07V0.24Mn0.1Ni0.33 Alloy.chinese journal of inorganic chemistry,29(1),143-149. |
| MLA | Li SC,et al."Effect of Rare Earth Element Substitution for Vandium on Microstructures and Electrochemical Properties of Ti0.26Zr0.07V0.24Mn0.1Ni0.33 Alloy".chinese journal of inorganic chemistry 29.1(2013):143-149. |
入库方式： OAI收割
来源：长春应用化学研究所
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