Electrochemical properties of Na3Fe2(PO4)3 cathode materials produced by various synthesis methods and evaluation of the possibility of their use in sodium-ion batteries
Abstract
This article presents the results of a study of the electrochemical properties of cathodes based on polycrystalline samples of Na3Fe2(PO4)3 obtained by solid-phase synthesis and hot pressing. Factors affecting the electrochemical properties of cathodes based on Na3Fe2(PO4)3 obtained by solid-phase synthesis, hot pressing, and sol-gel are established. The prospects of using Na3Fe2(PO4)3 as a cathode material in sodium-ion batteries and the expediency of further modification of this compound in order to improve its electrochemical properties are substantiated.
About the Authors
A. S. Nogai
Seifulin Kazakh Agro Technical University
Kazakhstan
Kazakhstan
Astana
A. A. Nogai
Seifulin Kazakh Agro Technical University
Kazakhstan
Kazakhstan
Astana
S. Yu. Stefanovich
M.V. Lomonosov Moscow State University
Russian Federation
Russian Federation
Moscow
D. E. Uskenbaev
Seifulin Kazakh Agro Technical University
Kazakhstan
Kazakhstan
Astana
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Review
Supporting agencies: The article was supported by grant AP14871881 of the Ministry of Education and Science of the Republic of Kazakhstan.
For citations:
Nogai A.S., Nogai A.A., Stefanovich S.Yu., Uskenbaev D.E. Electrochemical properties of Na3Fe2(PO4)3 cathode materials produced by various synthesis methods and evaluation of the possibility of their use in sodium-ion batteries. Eurasian Journal of Physics and Functional Materials. 2022;6(3):223-233. https://doi.org/10.32523/ejpfm.2022060307
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