The electrochemical performances of Mg0.9Ti0.1Ni1-xPdx (x=0-0.15) hydrogen storage electrode alloys
文献类型：期刊论文
| 作者 | Tian, Qi-Feng; Zhang, Yao; Chu, Hai-Liang; Sun, Li-Xian; Xu, Fen; Tan, Zhi-Cheng; Yuan, Hua-Tang; Zhang, Tao |
| 刊名 | journal of power sources
 |
| 出版日期 | 2006-09-13 |
| 卷号 | 159期号:1页码:155-158 |
| 关键词 | MgTiNi-based alloys hydrogen storage electrode mechanical alloying electrochemical performances |
| 产权排序 | 1;1 |
| 通讯作者 | 张耀 ; 孙立贤 |
| 英文摘要 | amorphous hydrogen storage alloys mg0.9ti0.1ni1-xpdx (x = 0-0.15) were prepared by mechanical alloying (ma). the electrochemical performances of electrode alloys were studied by cyclic charge-discharge experiment, linear polarization and electrochemical impedance spectroscopy. the capacity retention rate c-20th/c-max of quaternary mg0.9ti0.1ni1-xpdx (x = 0.05, 0.1, 0.15) alloys are 66.2%, 75% and 76.8%, respectively, much higher than that of mg0.9ti0.1ni (31.4%). it was demonstrated that the substitution of pd for ni improved the cyclic stability of mgtini-based electrode alloy greatly. the partial substitution of pd for ni also led to the increase of exchange current density i-0, which concluded that the reaction activity on the surface of alloys was effectively improved. (c) 2006 elsevier b.v. all rights reserved. |
| WOS标题词 | science & technology ; physical sciences ; technology |
| 类目[WOS] | electrochemistry ; energy & fuels |
| 研究领域[WOS] | electrochemistry ; energy & fuels |
| 关键词[WOS] | amorphous-alloys ; ti ; ternary ; mgni ; pd ; batteries ; behavior |
| 收录类别 | ISTP ; SCI |
| 原文出处 | true |
| 语种 | 英语 |
| WOS记录号 | WOS:000241012000029 |
| 公开日期 | 2010-11-30 |
| 源URL | [http://159.226.238.44/handle/321008/97841]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China 3.Nankai Univ, Inst New Energy Mat Chem, Tianjin 300071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Tian, Qi-Feng,Zhang, Yao,Chu, Hai-Liang,et al. The electrochemical performances of Mg0.9Ti0.1Ni1-xPdx (x=0-0.15) hydrogen storage electrode alloys[J]. journal of power sources,2006,159(1):155-158. |
| APA | Tian, Qi-Feng.,Zhang, Yao.,Chu, Hai-Liang.,Sun, Li-Xian.,Xu, Fen.,...&Zhang, Tao.(2006).The electrochemical performances of Mg0.9Ti0.1Ni1-xPdx (x=0-0.15) hydrogen storage electrode alloys.journal of power sources,159(1),155-158. |
| MLA | Tian, Qi-Feng,et al."The electrochemical performances of Mg0.9Ti0.1Ni1-xPdx (x=0-0.15) hydrogen storage electrode alloys".journal of power sources 159.1(2006):155-158. |
入库方式： OAI收割
来源：大连化学物理研究所
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