Preparation and electrochemical properties of uniform spherical lithium rich materials xLi2MnO3 center dot(1-x)LiMn1/3Ni1/3Co1/3O2
文献类型：期刊论文
| 作者 | Zhou, Sen2; Liu, Guoqiang2,3; Wen, Lei4; Luo, Hongze1 |
| 刊名 | JOURNAL OF ALLOYS AND COMPOUNDS
 |
| 出版日期 | 2021-09-05 |
| 卷号 | 874页码:9 |
| 关键词 | Lithium ion batteries Li-rich material XLi2MnO3 (1-x)LiMn1 3Ni1 3Co1 Phase composition Electrochemical properties |
| ISSN号 | 0925-8388 |
| DOI | 10.1016/j.jallcom.2021.159885 |
| 通讯作者 | Liu, Guoqiang(liugq@smm.neu.edu.cn) ; Luo, Hongze(hongzee@gmail.com) |
| 英文摘要 | The lithium-rich materials xLi2MnO3 & middot;(1-x)LiMn1/3Ni1/3Co1/3O2, with uniform spherical shape of 1 & micro;m are successfully prepared via a hydrothermal method combined with calcination process. The content of Li2MnO3 is tuned by adjusting the content of Li, which also affects their electrochemical performances. When the stoichiometry of Li is 1.05 (noted as Li 1.05), the obtained content of Li2MnO3 in the materials by XRD refinement is determined to be 59.94 wt%. It exhibits a relatively good electrochemical performance. At 1 C rate, the discharge capacity is 191.1 mAh g & minus;1, and the capacity retention rate is 83.9% after 100 cycles. (c) 2021 Elsevier B.V. All rights reserved. |
| 资助项目 | National Natural Science Foundation of China[51574081] |
| WOS研究方向 | Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000653089500004 |
| 出版者 | ELSEVIER SCIENCE SA |
| 资助机构 | National Natural Science Foundation of China |
| 源URL | [http://ir.imr.ac.cn/handle/321006/161403]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Liu, Guoqiang; Luo, Hongze |
| 作者单位 | 1.CSIR, Pretoria, South Africa 2.Northeastern Univ, Sch Met, Key Lab Ecol Met Multimetall Mineral, Minist Educ, Shenyang 110819, Peoples R China 3.Nankai Univ, Coll Chem, Key Lab Adv Energy Mat Chem, Minist Educ, Tianjin 300071, Peoples R China 4.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhou, Sen,Liu, Guoqiang,Wen, Lei,et al. Preparation and electrochemical properties of uniform spherical lithium rich materials xLi2MnO3 center dot(1-x)LiMn1/3Ni1/3Co1/3O2[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2021,874:9. |
| APA | Zhou, Sen,Liu, Guoqiang,Wen, Lei,&Luo, Hongze.(2021).Preparation and electrochemical properties of uniform spherical lithium rich materials xLi2MnO3 center dot(1-x)LiMn1/3Ni1/3Co1/3O2.JOURNAL OF ALLOYS AND COMPOUNDS,874,9. |
| MLA | Zhou, Sen,et al."Preparation and electrochemical properties of uniform spherical lithium rich materials xLi2MnO3 center dot(1-x)LiMn1/3Ni1/3Co1/3O2".JOURNAL OF ALLOYS AND COMPOUNDS 874(2021):9. |
入库方式： OAI收割
来源：金属研究所
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