Proceedings of the 4th International Seminar on Science and Technology (ISST 2022)

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Fabrication and Characterization of Mesocarbon Anode for Sodium-Ion Batteries

Authors
Dewi Idamayanti1, 3, Achmad Rochliadi2, Bambang Sunendar Purwasasmita1, Brian Yuliarto1, Ahmad Nuruddin1, *
1Department of Engineering Physics, Faculty of Industrial Technology, Institut Teknologi Bandung, Jl. Ganesa 10, Bandung, 40132, Indonesia
2Department of Chemistry, Faculty of Mathematics and Natural Science, Institut Teknologi Bandung, Jl. Ganesa 10, Bandung, 40132, Indonesia
3Advance Materials Engineering Study Program, Department of Foundry Engineering, Politeknik Manufaktur Bandung, Bandung, 40135, Indonesia
*Corresponding author. Email: nuruddin@tf.itb.ac
Corresponding Author
Ahmad Nuruddin
Available Online 22 August 2023.
DOI
10.2991/978-94-6463-228-6_5How to use a DOI?
Keywords
Mesocarbon; Sodium-ion battery; Anode
Abstract

This study investigated the properties of mesocarbon anodes in the half-cell of sodium-ion batteries. The behavior of mesocarbon was examined using electrochemical methods. Cyclic voltammetry (CV) was applied with various scan rates to reveal the anodic-cathodic voltage and peak current. The CV profile allowed for predicting the energy storage mechanism of sodium ions in mesocarbon. The CV measurement of the half-cell Na | mesocarbon demonstrated the intercalation and de-intercalation of sodium ions in the graphene interlayer at 0.01 V and 0.12 V, respectively. Based on the Power law, the kinetics of sodium ion movement was controlled by the diffusion-dominant reaction. After 25 cycles, the electrochemical impedance spectroscopy (EIS) spectra exhibited increasing resistances in the solid-electrolyte interface (RSEI) and charge transfer (Rct), ranging from 53.8 to 65.6 Ω and 42.6 to 229 Ω, respectively. Considering the charge/discharge rate capability in the first five cycles, the mesocarbon could deliver a specific capacity of discharge of 42 mAh/g at 0.1 C and retain 73% of its capacity after 25 cycles.

Copyright
© 2023 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title
Proceedings of the 4th International Seminar on Science and Technology (ISST 2022)
Series
Advances in Physics Research
Publication Date
22 August 2023
ISBN
10.2991/978-94-6463-228-6_5
ISSN
2352-541X
DOI
10.2991/978-94-6463-228-6_5How to use a DOI?
Copyright
© 2023 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - Dewi Idamayanti
AU  - Achmad Rochliadi
AU  - Bambang Sunendar Purwasasmita
AU  - Brian Yuliarto
AU  - Ahmad Nuruddin
PY  - 2023
DA  - 2023/08/22
TI  - Fabrication and Characterization of Mesocarbon Anode for Sodium-Ion Batteries
BT  - Proceedings of the 4th International Seminar on Science and Technology (ISST 2022)
PB  - Atlantis Press
SP  - 38
EP  - 45
SN  - 2352-541X
UR  - https://doi.org/10.2991/978-94-6463-228-6_5
DO  - 10.2991/978-94-6463-228-6_5
ID  - Idamayanti2023
ER  -