SOL-GEL SYNTHESIS OF LIFEPO4 FOR LIB BASED ON LITHIUM CARBONATE FROM KAZAKHSTANI SPODUMENE FEEDSTOCKS
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Date
2022-08
Authors
Zhanabayeva, Assem
Nalibayeva, Arailym
Zhumabayeva, Dinara
Abdykhalykov, Erlan
Journal Title
Journal ISSN
Volume Title
Publisher
National Laboratory Astana
Abstract
LiFePO4 (LFP) cathode material with an olivine structure, in comparison with other cathode materials, has a number of positive properties, such as: high theoretical capacity and stability, low cost and environmental friendliness. The sol-gel method is one of the effective single-step methods for the production of LFP to control the structure of the electrode materials and provide a nanostructured homogeneous composition of the product particles. LFP was synthesized by sol-gel method from high-purity lithium carbonate obtained from spodumene raw materials of Kazakhstani deposits.
Description
Keywords
Type of access: Embargo, lithium carbonate, LiFePO4
Citation
Zhanabayeva, A. Nalibayeva, A. Zhumabayeva, D. Abdykhalykov, Ye. Bakenov, Zh. Bishimbayeva, G. (2022). Sol-gel synthesis of LiFePO4 for LIB based on lithium carbonate from Kazakhstani spodumene feedstocks. National Laboratory Astana