SITE SELECTIVITY IN DOPED POLYANION CATHODE MATERIALS FOR Li-ION BATTERIES
文献类型：期刊论文
| 作者 | Li KY ; Shao JJ ; Xue DF |
| 刊名 | functional materials letters
 |
| 出版日期 | 2013 |
| 卷号 | 6期号:4页码:文献号: 1350043 |
| 关键词 | ELECTROCHEMICAL PERFORMANCE ELECTRONIC CONDUCTIVITY OCCUPANCY SITES FE-SITE LIFEPO4 NA SEMICONDUCTORS LI3V2(PO4)(3) PHOSPHATE CO |
| ISSN号 | 1793-6047 |
| 通讯作者 | li ky |
| 中文摘要 | we propose a simple and effective method to determine the occupancy preference of cations doped in polyanion cathode materials for li-ion batteries based on ionic electronegativity and ionic radius. the occupancy site can be predicted by comparing the combined deviation degree of electronegativity and radius between the dopant and the substituted ion, and dopants prefer to occupy the site where the deviation degree is less. based on this method, we predicted the preferred occupancy sites of 38 frequently used ions doped in lifepo4 and li3v2(po4)(3), which can be in accordance with the available experimental and other calculated results. this simple method established in current work can serve as an effective tool to well predict the preferred occupancy sites of cations doped in cathode materials, which can provide powerful guidance in designing cathode materials for high-performance li-ion batteries. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000324253400008 |
| 公开日期 | 2014-04-20 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/50469]  |
| 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 KY,Shao JJ,Xue DF. SITE SELECTIVITY IN DOPED POLYANION CATHODE MATERIALS FOR Li-ION BATTERIES[J]. functional materials letters,2013,6(4):文献号: 1350043. |
| APA | Li KY,Shao JJ,&Xue DF.(2013).SITE SELECTIVITY IN DOPED POLYANION CATHODE MATERIALS FOR Li-ION BATTERIES.functional materials letters,6(4),文献号: 1350043. |
| MLA | Li KY,et al."SITE SELECTIVITY IN DOPED POLYANION CATHODE MATERIALS FOR Li-ION BATTERIES".functional materials letters 6.4(2013):文献号: 1350043. |
入库方式： OAI收割
来源：长春应用化学研究所
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