| Influences of Nd3+ doping on structure and electrochemical performance of layered Li1.05V3O8 | |
| Alternative Title | Influences of Nd 3+ doping on structure and electrochemical performance of layered Li 1.05V 3O 8 |
| Liu Liying1; Zhang Haiyan1; Zhai Yuchun3; Tian Yanwen3 | |
| 2011 | |
| Source Publication | JOURNAL OF RARE EARTHS
 |
| ISSN | 1002-0721 |
| Volume | 29Issue:2Pages:150-154 |
| Abstract | Nd3+-doped Li1.05V3O8 was synthesized by liquid-state reactions combined calcination. The influences of Nd3+ doping on physical and electrochemical performances of Li1.05V3O8 were investigated using X-ray diffraction (XRD), cyclic voltammograms, a.c. impedance and galvanostatic charge-discharge tests, etc. Results indicated that Nd3+-doped products had well developed crystal structure of layered LiV3O8 and uniform particle size distribution. Nd3+ doping with a proper amount improved the initial discharge capacity, discharge voltage and ion conductivity of the cathode material to some extent. Nd3+ did not participate in the electrochemical reactions and was beneficial to stability of the crystal structure during cycling. |
| Other Abstract | Nd~(3+)-doped Li1.05V_3O_8 was synthesized by liquid-state reactions combined calcination.The influences of Nd~(3+) doping on physical and electrochemical performances of Li_(1.05)V_3O_8 were investigated using X-ray diffraction (XRD),cyclic voltammograms,a.c.impedance and galvanostatic charge-discharge tests,etc.Results indicated that Nd~(3+)-doped products had well developed crystal structure of layered LiV_3O_8 and uniform particle size distribution.Nd~(3+) doping with a proper amount improved the initial discharge capacity,discharge voltage and ion conductivity of the cathode material to some extent.Nd~(3+) did not participate in the electrochemical reactions and was beneficial to stability of the crystal structure during cycling. |
| Keyword | CATHODE MATERIAL LITHIUM INSERTION LI1+XV3O8 LIV3O8 BATTERIES neodymium doping LiV3O8 cathode material lithium-ion battery rare earths |
| Indexed By | CSCD |
| Language | 英语 |
| Funding Project | [Guangdong Department of Education] |
| CSCD ID | CSCD:4471110 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/151823 |
| Collection | 中国科学院金属研究所 |
| Affiliation | 1.中国科学院广州地球化学研究所 2.McNair Technology Co Ltd, Dongguan 523800, Peoples R China 3.中国科学院金属研究所 |
| Recommended Citation GB/T 7714 | Liu Liying,Zhang Haiyan,Zhai Yuchun,et al. Influences of Nd3+ doping on structure and electrochemical performance of layered Li1.05V3O8[J]. JOURNAL OF RARE EARTHS,2011,29(2):150-154. |
| APA | Liu Liying,Zhang Haiyan,Zhai Yuchun,&Tian Yanwen.(2011).Influences of Nd3+ doping on structure and electrochemical performance of layered Li1.05V3O8.JOURNAL OF RARE EARTHS,29(2),150-154. |
| MLA | Liu Liying,et al."Influences of Nd3+ doping on structure and electrochemical performance of layered Li1.05V3O8".JOURNAL OF RARE EARTHS 29.2(2011):150-154. |
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