Recovery of lithium salt from spent lithium‐ion battery by less polar solvent wash and water extraction

Recovery of lithium salt from spent lithium‐ion battery by less polar solvent wash and water extraction

Abstract The lithium hexafluorophosphate (LiPF6) in spent lithium‐ion batteries (LIBs) is a potentially valuable resource and a significant environmental pollutant. Unfortunately, most of the LiPF6 in a spent LIB is difficult to extract because the electrolyte is strongly adsorbed by the cathode, an...

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Bibliographic Details
Main Authors: Hao Du, Yuqiong Kang, Chenglei Li, Yun Zhao, Yao Tian, Jian Lu, Zhaoyang Chen, Ning Gao, Zhike Li, John Wozny, Tao Li, Li Wang, Naser Tavajohi, Feiyu Kang, Baohua Li
Format: Article
Language:English
Published: Wiley 2023-07-01
Series:Carbon Neutralization
Subjects:
extraction
LiPF6 conversion
lithium‐ion batteries
lithium salt separation
waste electrolyte
Online Access:https://doi.org/10.1002/cnl2.73

Internet

https://doi.org/10.1002/cnl2.73

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