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Thermochemically driven crystal phase transfer via chlorination roasting toward the selective extraction of lithium from spent LiNi1/3Co1/3Mn1/3O2

文献类型：期刊论文

作者Huang, Yong3; Shao, Penghui3; Yang, Liming3; Zheng, Yufan3; Sun, Zhi2; Fang, Lili3; Lv, Weiguang2; Yao, Ziwei3; Wang, Lihua1; Luo, Xubiao3
刊名RESOURCES CONSERVATION AND RECYCLING
出版日期2021-11-01
卷号174页码:8
关键词Spent lithium-ion batteries LiNi1/3Co1/3Mn1/3O2 Chlorination roasting Selective extraction of lithium Thermochemically driven
ISSN号0921-3449
DOI10.1016/j.resconrec.2021.105757
英文摘要The selective extraction of lithium from spent lithium-ion batteries (LIBs) is significant for combating potential lithium deficiencies and for providing environmental protection by enabling highly selective Li extraction through a short path. Herein, we demonstrate a thermochemically driven process for spent LiNi1/3Co1/3Mn1/3O2 (NCM) batteries by systematically understanding the conversion mechanisms and controlling the chlorination behavior during chlorinated roasting. First, software simulations based on thermochemical differences are introduced to select customized chloride salts for the thermal treatment of spent NCM materials. The thermal behavior characterization studies are combined with thermochemical calculations, showing that CaCl2 and its hydrates energetically favor the preferential destruction of the layered structure of lithium oxides and transform them into water-soluble chloride compounds. Based on this unique mechanism, the established lithium extraction system achieves outstanding selectivity and realizes the target of an acid-free method, greatly reducing its negative environmental impact. This work may shed new light on the mechanism of chlorination roasting for selective extraction and provide resources to develop promising technology for the green and selective extraction of lithium from spent NCM batteries.
WOS关键词ION BATTERIES ; VALUABLE METALS ; RECOVERY ; PERFORMANCE
资助项目National Key Research and Development Program of China[2019YFC1907900] ; Key Project of Research and Development Plan of Jiangxi Province[20201BBE51007] ; National Natural Science Foundation of China[51908270] ; Natural Science Foundation of Jiangxi Province[20192BAB213016] ; Key Science and Technology Project of Inner Mongolia Autonomous Region[2019ZD001] ; Fostering Project of National Science and Technology Awards of Jiangxi Province[20192AEI91001]
WOS研究方向Engineering ; Environmental Sciences & Ecology
语种英语
WOS记录号WOS:000672683700017
出版者ELSEVIER
资助机构National Key Research and Development Program of China ; Key Project of Research and Development Plan of Jiangxi Province ; National Natural Science Foundation of China ; Natural Science Foundation of Jiangxi Province ; Key Science and Technology Project of Inner Mongolia Autonomous Region ; Fostering Project of National Science and Technology Awards of Jiangxi Province
源URL[http://ir.ipe.ac.cn/handle/122111/49883]  
专题中国科学院过程工程研究所
通讯作者Shao, Penghui; Luo, Xubiao
作者单位1.Cent South Univ, Sch Mat Sci & Engn, Changsha 410083, Hunan, Peoples R China
2.Chinese Acad Sci, Beijing Engn Res Ctr Proc Pollut Control, Inst Proc Engn, Div Environm Technol & Engn, Beijing 100190, Peoples R China
3.Nanchang Hangkong Univ, Natl Local Joint Engn Res Ctr Heavy Met Pollutant, Key Lab Jiangxi Prov Cfor Persistent Pollutants C, Nanchang 330063, Jiangxi, Peoples R China
推荐引用方式
GB/T 7714		 Huang, Yong,Shao, Penghui,Yang, Liming,et al. Thermochemically driven crystal phase transfer via chlorination roasting toward the selective extraction of lithium from spent LiNi1/3Co1/3Mn1/3O2[J]. RESOURCES CONSERVATION AND RECYCLING,2021,174:8.
APA Huang, Yong.,Shao, Penghui.,Yang, Liming.,Zheng, Yufan.,Sun, Zhi.,...&Luo, Xubiao.(2021).Thermochemically driven crystal phase transfer via chlorination roasting toward the selective extraction of lithium from spent LiNi1/3Co1/3Mn1/3O2.RESOURCES CONSERVATION AND RECYCLING,174,8.
MLA Huang, Yong,et al."Thermochemically driven crystal phase transfer via chlorination roasting toward the selective extraction of lithium from spent LiNi1/3Co1/3Mn1/3O2".RESOURCES CONSERVATION AND RECYCLING 174(2021):8.

入库方式： OAI收割

来源：过程工程研究所

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