A novel strategy of lithium recycling from spent lithium-ion batteries using imidazolium ionic liquid
文献类型：期刊论文
| 作者 | Zheng, Hongshuai1; Huang, Jiaqi1,2; Dong, Tao1; Sha, Yifan1; Zhang, Haitao1,2; Gao, Jie3; Zhang, Suojiang1 |
| 刊名 | CHINESE JOURNAL OF CHEMICAL ENGINEERING
 |
| 出版日期 | 2022 |
| 卷号 | 41页码:246-251 |
| 关键词 | Ionic liquid Lithium Selective extraction Spent lithium batteries Recovery |
| ISSN号 | 1004-9541 |
| DOI | 10.1016/j.cjche.2021.09.020 |
| 英文摘要 | In light of the increasing demand for environmental protection and energy conservation, the recovery of highly valuable metals, such as Li, Co, and Ni, from spent lithium-ion batteries (LIBs) has attracted widespread attention. Most conventional recycling strategies, however, suffer from a lack of lithium recycling, although they display high efficiency in the recovery of Co and Ni. In this work, we report an efficient extraction process of lithium from the spent LIBs by using a functional imidazolium ionic liquid. The extraction efficiency can be reached to 92.5% after a three-stage extraction, while the extraction efficiency of Ni-Co-Mn is less than 4.0%. The new process shows a high selectivity of lithium ion. FTIR spectroscopy and ultraviolet are utilized to characterize the variations in the functional groups during extraction to reveal that the possible extraction mechanism is cation exchange. The results of this work provide an effective and sustainable strategy of lithium recycling from spent LIBs. (C) 2021 The Chemical Industry and Engineering Society of China, and Chemical Industry Press Co., Ltd. All rights reserved. |
| WOS关键词 | SOLVENT-EXTRACTION ; VALUABLE METALS ; RECOVERY ; COBALT ; SEPARATION ; NICKEL |
| 资助项目 | Science Fund for Major Program of National Natural Science Foundation of China[21890762] ; Innovation Academy for Green Manufacture, Chinese Academy of Sciences[IAGM-2020-C28] |
| WOS研究方向 | Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000760276300018 |
| 出版者 | CHEMICAL INDUSTRY PRESS CO LTD |
| 资助机构 | Science Fund for Major Program of National Natural Science Foundation of China ; Innovation Academy for Green Manufacture, Chinese Academy of Sciences |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/52375]  |
| 专题 | 中国科学院过程工程研究所 |
| 通讯作者 | Dong, Tao; Zhang, Suojiang |
| 作者单位 | 1.Chinese Acad Sci, Innovat Acad Green Manufacture, Inst Proc Engn,Beijing Key Lab Ion Liquids Clean, CAS Key Lab Green Proc & Engn,State Key Lab Multi, Beijing 100190, Peoples R China 2.Zhengzhou Univ, Henan Inst Adv Technol, Zhengzhou 450002, Peoples R China 3.Chinese Acad Sci, Ningbo Inst Mat Technol & Engn, Ningbo 315201, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zheng, Hongshuai,Huang, Jiaqi,Dong, Tao,et al. A novel strategy of lithium recycling from spent lithium-ion batteries using imidazolium ionic liquid[J]. CHINESE JOURNAL OF CHEMICAL ENGINEERING,2022,41:246-251. |
| APA | Zheng, Hongshuai.,Huang, Jiaqi.,Dong, Tao.,Sha, Yifan.,Zhang, Haitao.,...&Zhang, Suojiang.(2022).A novel strategy of lithium recycling from spent lithium-ion batteries using imidazolium ionic liquid.CHINESE JOURNAL OF CHEMICAL ENGINEERING,41,246-251. |
| MLA | Zheng, Hongshuai,et al."A novel strategy of lithium recycling from spent lithium-ion batteries using imidazolium ionic liquid".CHINESE JOURNAL OF CHEMICAL ENGINEERING 41(2022):246-251. |
入库方式： OAI收割
来源：过程工程研究所
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