Synthesis and characterization of NaFePO4as cathode of Na-ion battery

Rima F. Azmi*, Fahmi Astuti, Darminto Darminto

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

NaFePO4 is a material known as maricite that is expected to function as a battery cathode, showing the properties of an analogue with LiFePO4 which has been commercialized for a long time. The as-synthesized NaFePO4 samples were calcined under argon atmosphere for 10 hours with the varying temperature. The successfully synthesized NaFePO4 was identified by XRD and SEM/EDX characterisations. The XRD result showed the formation of NaFePO4 phase accompanied by the appearance of a secondary phase. Confirmation of phase formation was carried out using XRD and EDX measurements with all elements (Na, Fe, P, O). The sample's morphology shows agglomerated particles with non-uniform particles size. The formation of the NaFePO4 phase with somewhat high purity indicates the appropriate process of Na-ion battery cathode using the sol-gel method.

Original languageEnglish
Title of host publication2nd International Symposium on Physics and Applications 2021
EditorsRetno Asih, Nasori, Saifuddin, Muhammad Haekal
PublisherAmerican Institute of Physics Inc.
ISBN (Electronic)9780735444676
DOIs
Publication statusPublished - 9 May 2023
Event2nd International Symposium on Physics and Applications 2021, ISPA 2021 - Surabaya, Indonesia
Duration: 13 Nov 202114 Nov 2021

Publication series

NameAIP Conference Proceedings
Volume2604
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

Conference2nd International Symposium on Physics and Applications 2021, ISPA 2021
Country/TerritoryIndonesia
CitySurabaya
Period13/11/2114/11/21

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