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

Fatma Sarf; Omer Eroglu; Hüseyin Kizil

doi:10.1016/j.matpr.2023.07.314

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

Fatma Sarf, Omer Eroglu, Hüseyin Kizil

Department of Metallurgical and Materials Engineering

Research output: Contribution to journal › Conference article › peer-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 language	English
Pages (from-to)	75-78
Number of pages	4
Journal	Materials Today: Proceedings
Volume	93
DOIs	https://doi.org/10.1016/j.matpr.2023.07.314
Publication status	Published - 2023
Event	2022 International Conferences and Exhibition on Nanotechnologies, Organic Electronics and Nanomedicine - Nanotexnology, NANOTEX 2022 - Thessaloniki, Greece Duration: 2 Jul 2022 → 9 Jul 2022

Bibliographical note

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

Keywords

Anode
Binary transition metal oxides
Electrospinning
Li-ion batteries

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Access to Document

10.1016/j.matpr.2023.07.314

Cite this

@article{c0893be369864950a32fd6bfecb943ff,

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

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.",

keywords = "Anode, Binary transition metal oxides, Electrospinning, Li-ion batteries",

author = "Fatma Sarf and Omer Eroglu and H{\"u}seyin Kizil",

note = "Publisher Copyright: {\textcopyright} 2023 Elsevier Ltd. All rights reserved.; 2022 International Conferences and Exhibition on Nanotechnologies, Organic Electronics and Nanomedicine - Nanotexnology, NANOTEX 2022 ; Conference date: 02-07-2022 Through 09-07-2022",

year = "2023",

doi = "10.1016/j.matpr.2023.07.314",

language = "English",

volume = "93",

pages = "75--78",

journal = "Materials Today: Proceedings",

issn = "2214-7853",

publisher = "Elsevier Ltd",

}

TY - JOUR

T1 - Comparison of NiM2O4(M:Fe,Mn) nanofibers as anode for li-ion batteries

AU - Sarf, Fatma

AU - Eroglu, Omer

AU - Kizil, Hüseyin

PY - 2023

Y1 - 2023

N2 - 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.

AB - 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.

KW - Anode

KW - Binary transition metal oxides

KW - Electrospinning

KW - Li-ion batteries

UR - http://www.scopus.com/inward/record.url?scp=85182026964&partnerID=8YFLogxK

U2 - 10.1016/j.matpr.2023.07.314

DO - 10.1016/j.matpr.2023.07.314

M3 - Conference article

AN - SCOPUS:85182026964

SN - 2214-7853

VL - 93

SP - 75

EP - 78

JO - Materials Today: Proceedings

JF - Materials Today: Proceedings

T2 - 2022 International Conferences and Exhibition on Nanotechnologies, Organic Electronics and Nanomedicine - Nanotexnology, NANOTEX 2022

Y2 - 2 July 2022 through 9 July 2022

ER -