| Preparation and electrochemical properties of uniform spherical lithium rich materials xLi2MnO3 center dot(1-x)LiMn1/3Ni1/3Co1/3O2 | |
| Zhou, Sen1; Liu, Guoqiang1,2; Wen, Lei3; Luo, Hongze4 | |
| Corresponding Author | Liu, Guoqiang(liugq@smm.neu.edu.cn) ; Luo, Hongze(hongzee@gmail.com) |
| 2021-09-05 | |
| Source Publication | JOURNAL OF ALLOYS AND COMPOUNDS
 |
| ISSN | 0925-8388 |
| Volume | 874Pages:9 |
| Abstract | 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. |
| Keyword | Lithium ion batteries Li-rich material XLi2MnO3 (1-x)LiMn1 3Ni1 3Co1 Phase composition Electrochemical properties |
| Funding Organization | National Natural Science Foundation of China |
| DOI | 10.1016/j.jallcom.2021.159885 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | National Natural Science Foundation of China[51574081] |
| WOS Research Area | Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering |
| WOS Subject | Chemistry, Physical ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| WOS ID | WOS:000653089500004 |
| Publisher | ELSEVIER SCIENCE SA |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/161404 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Liu, Guoqiang; Luo, Hongze |
| Affiliation | 1.Northeastern Univ, Sch Met, Key Lab Ecol Met Multimetall Mineral, Minist Educ, Shenyang 110819, Peoples R China 2.Nankai Univ, Coll Chem, Key Lab Adv Energy Mat Chem, Minist Educ, Tianjin 300071, Peoples R China 3.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China 4.CSIR, Pretoria, South Africa |
| Recommended Citation 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. |
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