Selective Extraction of Transition Metals from Spent LiNixCoyMn1−xyO2 Cathode via Regulation of Coordination Environment

X Chang, M Fan, CF Gu, WH He… - Angewandte Chemie …, 2022 - Wiley Online Library
The complexity of chemical compounds in lithium‐ion batteries (LIBs) results in great
difficulties in the extraction of multiple transition metals, which have similar physicochemical …

Regulating and regenerating the valuable metals from the cathode materials in lithium-ion batteries by nickel-cobalt-manganese co-extraction

T Liu, J Chen, X Shen, H Li - Separation and Purification Technology, 2021 - Elsevier
Effective recycling of valuable metals from the spent lithium-ion batteries (LIBs) is conducive
to the rational utilization of resources and environmental protection. To shorten the recovery …

An integrated process for the separation and recovery of valuable metals from the spent LiNi0. 5Co0. 2Mn0. 3O2 cathode materials

T Liu, J Chen, H Li, K Li - Separation and Purification Technology, 2020 - Elsevier
The recycling of the spent lithium-ion batteries has aroused widespread concern due to the
internal harmful substances and valuable metals. In this work, a novel integrated recovery …

[HTML][HTML] A closed-loop process for recycling LiNixCoyMn (1− x− y) O2 from mixed cathode materials of lithium-ion batteries

R Zheng, W Wang, Y Dai, Q Ma, Y Liu, D Mu… - Green Energy & …, 2017 - Elsevier
With the rapid development of consumer electronics and electric vehicles (EV), a large
number of spent lithium-ion batteries (LIBs) have been generated worldwide. Thus, effective …

A novel green process for recovery of transition metal ions from used lithium-ion batteries by selective coordination of ethanol

Y Luo, C Yin, L Ou - ACS Sustainable Chemistry & Engineering, 2023 - ACS Publications
As the abundance of end-of-life lithium-ion batteries continues to increase, it is significant to
recover valued metals in an eco-friendly way, yet this remains a challenge. Based on a …

[HTML][HTML] Impurity removal with highly selective and efficient methods and the recycling of transition metals from spent lithium-ion batteries

F Peng, D Mu, R Li, Y Liu, Y Ji, C Dai, F Ding - RSC advances, 2019 - pubs.rsc.org
The use of lithium-ion batteries (LIBs) is skyrocketing since they are widely applied in
portable consumer devices and electric vehicles. However, at the end of their lifetime, large …

Rapid extraction of valuable metals from spent LiNixCoyMn1-x-yO2 cathodes based on synergistic effects between organic acids

J Zhang, X Hu, T He, X Yuan, X Li, H Shi, L Yang… - Waste Management, 2023 - Elsevier
The slow rate of organic acid leaching is the main factor hindering the ecological recycling of
spent lithium-ion battery (LIB) cathode materials. Here, a mixed green reagent system of …

Direct regeneration method of spent LiNi 1/3 Co 1/3 Mn 1/3 O 2 cathode materials via surface lithium residues

Z Chi, J Li, L Wang, T Li, Y Wang, Y Zhang, S Tao… - Green …, 2021 - pubs.rsc.org
With the increasing quantity of spent lithium-ion batteries, their recycling problem has
become an urgent issue for the economics of such batteries and for the protection of …

[HTML][HTML] Subtractive transformation of cathode materials in spent Li-ion batteries to a low-cobalt 5 V-class cathode material

J Ma, J Wang, K Jia, Z Liang, G Ji, H Ji, Y Zhu… - Nature …, 2024 - nature.com
Adding extra raw materials for direct recycling or upcycling is prospective for battery
recycling, but overlooks subtracting specific components beforehand can facilitate the …

Recycling valuable metals from spent lithium‐ion batteries using carbothermal shock method

XH Zhu, YJ Li, MQ Gong, R Mo, SY Luo… - Angewandte …, 2023 - Wiley Online Library
Pyrometallurgy technique is usually applied as a pretreatment to enhance the leaching
efficiencies in the hydrometallurgy process for recovering valuable metals from spent lithium …