Knowledge Management System Of Institute of process engineering,CAS
| A novel strategy of lithium recycling from spent lithium-ion batteries using imidazolium ionic liquid | |
| Zheng, Hongshuai1; Huang, Jiaqi1,2; Dong, Tao1; Sha, Yifan1; Zhang, Haitao1,2; Gao, Jie3; Zhang, Suojiang1 | |
| 2022 | |
| Source Publication | CHINESE JOURNAL OF CHEMICAL ENGINEERING
 |
| ISSN | 1004-9541 |
| Volume | 41Pages:246-251 |
| Abstract | 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. |
| Keyword | Ionic liquid Lithium Selective extraction Spent lithium batteries Recovery |
| DOI | 10.1016/j.cjche.2021.09.020 |
| Language | 英语 |
| WOS Keyword | SOLVENT-EXTRACTION ; VALUABLE METALS ; RECOVERY ; COBALT ; SEPARATION ; NICKEL |
| Funding Project | 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 Research Area | Engineering |
| WOS Subject | Engineering, Chemical |
| Funding Organization | Science Fund for Major Program of National Natural Science Foundation of China ; Innovation Academy for Green Manufacture, Chinese Academy of Sciences |
| WOS ID | WOS:000760276300018 |
| Publisher | CHEMICAL INDUSTRY PRESS CO LTD |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ipe.ac.cn/handle/122111/52376 |
| Collection | 中国科学院过程工程研究所 |
| Corresponding Author | Dong, Tao; Zhang, Suojiang |
| Affiliation | 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 |
| Recommended Citation 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. |
| Files in This Item: | There are no files associated with this item. | |||||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment