Influence Mechanism of Phase Change on Leaching of Metal Elements from Ternary Lithium-Ion Battery Waste in Citric Acid

doi:10.1007/s11837-023-06083-z

IMR OpenIR

	Influence Mechanism of Phase Change on Leaching of Metal Elements from Ternary Lithium-Ion Battery Waste in Citric Acid
	Wu, Xiaoyu 1; Tang, Junjie 1; Sun, Yuan 2; Zhou, Yizhou 2
通讯作者	Tang, Junjie(tangjunjie1987@sut.edu.cn) ; Sun, Yuan(yuansun@imr.ac.cn)
	2023-08-25
发表期刊	JOM
ISSN	1047-4838
页码	11
摘要	Li, Ni and Co elements in ternary lithium-ion batteries are rare metal resources in China, and recycling these metal elements has a great environmental and economic significance. In this work, a clean selective leaching method for Li, Ni, Co and Mn elements from ternary lithium-ion battery waste was proposed. The mixed positive and negative electrode powders were activated by anaerobic roasting at different temperatures and times. Then, the roasted samples were leached in citric acid under the same conditions. Under suitable roasting conditions, the leaching efficiencies of Li, Ni, Co and Mn are 99.93%, 95.25%, 97.22% and 99.94%. The leaching efficiency of Cu is < 1%, which realizes the selective leaching of metal elements in the ternary lithium ion battery waste. Moreover, the promoting mechanism of anaerobic roasting on leaching of metal elements in spent lithium-ion batteries was discussed from the view of material structure and phase composition.
资助者	Young Teachers Research Ability Cultivation Fund of Shenyang University of Technology, China ; Key Research Project Fund of Shenyang University of Technology, China ; Cooperative project of Institute of Metal Research Chinese Academy of Sciences
DOI	10.1007/s11837-023-06083-z
收录类别	SCI
语种	英语
资助项目	Young Teachers Research Ability Cultivation Fund of Shenyang University of Technology, China[2023043001] ; Key Research Project Fund of Shenyang University of Technology, China[2023043072] ; Cooperative project of Institute of Metal Research Chinese Academy of Sciences ; [QNPY202104]
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering ; Mineralogy ; Mining & Mineral Processing
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering ; Mineralogy ; Mining & Mineral Processing
WOS记录号	WOS:001063502100001
出版者	SPRINGER
引用统计	被引频次：5[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/177070
专题	中国科学院金属研究所
通讯作者	Tang, Junjie; Sun, Yuan
作者单位	1.Shenyang Univ Technol, Sch Environm & Chem Engn, Shenyang 110870, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Wu, Xiaoyu,Tang, Junjie,Sun, Yuan,et al. Influence Mechanism of Phase Change on Leaching of Metal Elements from Ternary Lithium-Ion Battery Waste in Citric Acid[J]. JOM,2023:11.
APA	Wu, Xiaoyu,Tang, Junjie,Sun, Yuan,&Zhou, Yizhou.(2023).Influence Mechanism of Phase Change on Leaching of Metal Elements from Ternary Lithium-Ion Battery Waste in Citric Acid.JOM,11.
MLA	Wu, Xiaoyu,et al."Influence Mechanism of Phase Change on Leaching of Metal Elements from Ternary Lithium-Ion Battery Waste in Citric Acid".JOM (2023):11.