NaFePO4 Particles via Sol-Gel Method: A Review on Synthesis and Characterization

Fahmi Astuti, Rima Feisy Azmi, Maria Oktavia Krisanti, Catur Devi Aulia, Mochamad Zainuri, Darminto Darminto*

*Corresponding author for this work

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

Abstract

LiFePO4 as a cathode material for lithium ion batteries (LIB) is successfully commercialized because of good cycle stability and tremendous electrochemical performances. Encouraged by the tremendous success of LiFePO4, the analogous NaFePO4 has been expected to show similar properties as LiFePO4. Hence, here we report the synthesis of NaFePO4 via sol-gel method and the structural study of NaFePO4 as a cathode material for Na-ion batteries. The as-synthesized NaFePO4 samples were calcined under air and argon atmosphere at the temperature 800°C with the variation of holding time. In this report, we present the successfully synthesized NaFePO4 based on XRD and SEM result. XRD results show the presence of NaFePO4 and some amount of secondary phase. EDX measurement confirms the presence of all elements from starting materials (Na, Fe, P and O) and the SEM result indicates the non-uniform shape of particle with the size range ~1 μm.

Original languageEnglish
Title of host publicationProceedings of 2nd International Conference on Condensed Matters and Advanced Materials, IC2MAM 2020
EditorsAhmad Taufiq, Poppy Puspitasari, Sunaryono, Hadi Nur, Graeme R. Blake, Laemthong Chuenchom, Markus Diantoro, Khairurrijal, Kuwat Triyana, Munasir, Tim Pasang, Nandang Mufti
PublisherAmerican Institute of Physics Inc.
ISBN (Electronic)9780735444935
DOIs
Publication statusPublished - 24 May 2023
Event2nd International Conference on Condensed Matters and Advanced Materials, IC2MAM 2020 - Malang, Virtual, Indonesia
Duration: 27 Oct 2020 → …

Publication series

NameAIP Conference Proceedings
Volume2748
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

Conference2nd International Conference on Condensed Matters and Advanced Materials, IC2MAM 2020
Country/TerritoryIndonesia
CityMalang, Virtual
Period27/10/20 → …

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