Comparison of NiM2O4(M:Fe,Mn) nanofibers as anode for li-ion batteries

Fatma Sarf, Omer Eroglu, Hüseyin Kizil

Research output: Contribution to journalConference articlepeer-review

Abstract

In this study, NiM2O4(M:Fe,Mn) nanofibers were produced by one-step electrospinning and then annealed at 500 °C. Their structural and morphological properties were investigated by XRD and TEM. Electrochemical properties of NiFe2O4and NiMn2O4nanofibers were investigated as an anode material in Li-ion batteries. From TEM images, the fiber formation of both samples is formed by the fusion of nanoparticles. However, the fiber length of the Fe-containing structure is longer and its dimension is smaller than that of the Mn-containing structure. NiFe2O4electrodes have high specific capacity compared to NiMn2O4electrodes during 100 cycles due to the stability of fiber structure in NiFe2O4samples.

Original languageEnglish
Pages (from-to)75-78
Number of pages4
JournalMaterials Today: Proceedings
Volume93
DOIs
Publication statusPublished - 2023
Event2022 International Conferences and Exhibition on Nanotechnologies, Organic Electronics and Nanomedicine - Nanotexnology, NANOTEX 2022 - Thessaloniki, Greece
Duration: 2 Jul 20229 Jul 2022

Bibliographical note

Publisher Copyright:
© 2023 Elsevier Ltd. All rights reserved.

Funding

This research was supported by Council of Scientific Research Project of Canakkale Onsekiz Mart University (Grant Number: FBA-2021-3540).

FundersFunder number
Council of Scientific Research Project of Canakkale Onsekiz Mart UniversityFBA-2021-3540

    Keywords

    • Anode
    • Binary transition metal oxides
    • Electrospinning
    • Li-ion batteries

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