Preparation and characterization of lithium-rich ternary cathode materials using novel chelating agent and solvent
文献类型：期刊论文
| 作者 | Sun, Yanxia1,2,3; Zhou, Yuan1,2 ; Zhang, Lijuan1,2,3,4; Shen, Yue1,2; Zeng, Jinbo1,2
|
| 刊名 | JOURNAL OF ALLOYS AND COMPOUNDS
 |
| 出版日期 | 2017-11-05 |
| 卷号 | 723页码:1142-1149 |
| 关键词 | Lithium Ion Batteries Lithium-rich Layered Cathode Material Co-precipitation Method Chelating Agent Solvent |
| 文献子类 | Article |
| 英文摘要 | In this study, Li1.2Ni0.13Co0.13Mn0.54O2 cathode materials for lithium-ion battery have been successfully synthesized by triethanolamine(TEA) and ethylene glycol solution assisted co-precipitation technology and solid-state sintering method. Relevant tests (XRD, ICP, SEM) were used to determine the structure, composition and morphology of the Li1.2Ni0.13Co0.13Mn0.54O2 cathode materials. The electrochemical tests were performed to evaluate the electrochemical performance of the materials. The results show that the initial discharge capacity is 263.8 mAh g(-1) at 0.1C rate in a half battery. Furthermore, this cathode material retains a final capacity of 186 mAh g(-1) at 0.5C after 200 cycles and displays an outstanding capacity retention of 98.5%. And all tests prove that the Li1.2Ni0.13Co0.13Mn0.54O2 lithium-rich materials synthesized with TEA and ethylene glycol solution assisted co-precipitation method have excellent electrochemical properties. (C) 2017 Elsevier B.V. All rights reserved. |
| WOS关键词 | ENHANCED CYCLING STABILITY ; ION BATTERIES ; HIGH-CAPACITY ; ELECTROCHEMICAL PERFORMANCE ; SURFACE MODIFICATION ; SECONDARY BATTERIES ; RATE-CAPABILITY ; COPRECIPITATION ; FACILE |
| WOS研究方向 | Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000407009400141 |
| 源URL | [http://ir.isl.ac.cn/handle/363002/6241]  |
| 专题 | 青海盐湖研究所_青海盐湖研究所知识仓储 青海盐湖研究所_盐湖资源与化学实验室 |
| 作者单位 | 1.Chinese Acad Sci, Qinghai Inst Salt Lakes, Key Lab Comprehens & Highly Efficient Utilizat Sa, 18th Xinning Rd, Xining 810008, Peoples R China 2.Key Lab Salt Lake Resources Chem Qinghai Prov, Xining, Qinghai, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Qinghai Univ Nationalities, Coll Chem & Chem Engn, Xining 810007, Peoples R China |
| 推荐引用方式 GB/T 7714 | Sun, Yanxia,Zhou, Yuan,Zhang, Lijuan,et al. Preparation and characterization of lithium-rich ternary cathode materials using novel chelating agent and solvent[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2017,723:1142-1149. |
| APA | Sun, Yanxia,Zhou, Yuan,Zhang, Lijuan,Shen, Yue,&Zeng, Jinbo.(2017).Preparation and characterization of lithium-rich ternary cathode materials using novel chelating agent and solvent.JOURNAL OF ALLOYS AND COMPOUNDS,723,1142-1149. |
| MLA | Sun, Yanxia,et al."Preparation and characterization of lithium-rich ternary cathode materials using novel chelating agent and solvent".JOURNAL OF ALLOYS AND COMPOUNDS 723(2017):1142-1149. |
入库方式： OAI收割
来源：青海盐湖研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。