STUDY OF CATHODE MATERIALS OF WASTE LITHIUM-ION BATTERIES

20231 citationsJournal Articlebronze Open Access

Authors

Yulia V. Sokolova · All-Russian Research Institute of Chemical Technology

Natalia I. Demidova · All-Russian Research Institute of Chemical Technology

Abstract

The physicochemical characteristics of fresh and spent cathode material type LiCoO2 (LCO), LiNi1-x-yMnxCoy (NMC), LiMn2O4 (LMO), LiFePO4 (LFP) of spent lithium-ion batteries (LIA) have been determined. The results of a comparative analysis of the properties of the cathode materials of spent LIBs with the initial cathode material used in the creation of different types of LIBs are presented. It has been established that the particles of cathodes of spent LIА contain particles up to 100 µm in size due to sintering.

Topics & Keywords

Extraction and Separation Processes Advancements in Battery Materials Recycling and Waste Management Techniques

UN Sustainable Development Goals

Responsible consumption and production

Publication Details

Published in: Transactions of the Kоla Science Centre of RAS Series Engineering Sciences

Volume 2, Issue 2/2023, pp. 238-243

DOI: 10.37614/2949-1215.2023.14.2.045

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