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MXene-based electrolyte for vanadium-bromide redox flow battery for green energy

New promising technology has been developed in 1984 for vanadium redox flow batteries into stagnant energy storage. Compared to other redox flow battery systems, this technology is very efficient, low cost, and has longer life. However, vanadium redox flow batteries need to overcome low thermal cond...

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Main Authors: Hossain, Md.Hasnat, Abdullah, Norulsamani, Rahman, S., Mohd Radzi, Mohd Amran
Format: Article
Published: Elsevier 2023
Online Access:http://psasir.upm.edu.my/id/eprint/108582/
https://www.sciencedirect.com/science/article/abs/pii/S2214785323004911?via%3Dihub
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spelling my.upm.eprints.1085822024-10-21T01:52:28Z http://psasir.upm.edu.my/id/eprint/108582/ MXene-based electrolyte for vanadium-bromide redox flow battery for green energy Hossain, Md.Hasnat Abdullah, Norulsamani Rahman, S. Mohd Radzi, Mohd Amran New promising technology has been developed in 1984 for vanadium redox flow batteries into stagnant energy storage. Compared to other redox flow battery systems, this technology is very efficient, low cost, and has longer life. However, vanadium redox flow batteries need to overcome low thermal conductivity, low diffusivity, high resistivity, high liquid density, and low energy efficiency. This study aims to use MXene in vanadium (IV) electrolytes to improve thermal conductivity and diffusivity and reduce resistivity. The vanadium (IV) electrolyte-based nanofluid was studied with a different weight percentage of MXene (0.5 wt, 1 wt, 1.5 wt, and 2.0 wt). Several physical, thermal and electrochemical characterizations like FTIR, UV–vis, SEM, EDX, and thermal properties measurements were performed. The FTIR, UV–vis and SEM, and EDX show there is no additional peak observed, the reduced light transmission capability was enhanced and smooth 2D layered structures of MXene were obtained. MXene-based electrolyte’s highest value of thermal conductivity was increased against base solution by 29.8 , 53.6 , 70.3 , and 75.9 , and the resistivity decreased by 30.7 , 47.4 , 65.2 , and 68.9 , respectively. The best thermal conductivity increased by 75.9 using 2 wt MXene at 45 C. Due to the enhancement of physical, thermal, and electrochemical characterizations, this study will help guide future research to improve green energy storage technology and reach some of the sustainable development goals (SDG) to ensure the access to affordable, reliable, sustainable and green modern energy for all. Elsevier 2023-02 Article PeerReviewed Hossain, Md.Hasnat and Abdullah, Norulsamani and Rahman, S. and Mohd Radzi, Mohd Amran (2023) MXene-based electrolyte for vanadium-bromide redox flow battery for green energy. Materials Today Proceedings. pp. 1-4. ISSN 2214-7853 https://www.sciencedirect.com/science/article/abs/pii/S2214785323004911?via%3Dihub 10.1016/j.matpr.2023.01.396
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
description New promising technology has been developed in 1984 for vanadium redox flow batteries into stagnant energy storage. Compared to other redox flow battery systems, this technology is very efficient, low cost, and has longer life. However, vanadium redox flow batteries need to overcome low thermal conductivity, low diffusivity, high resistivity, high liquid density, and low energy efficiency. This study aims to use MXene in vanadium (IV) electrolytes to improve thermal conductivity and diffusivity and reduce resistivity. The vanadium (IV) electrolyte-based nanofluid was studied with a different weight percentage of MXene (0.5 wt, 1 wt, 1.5 wt, and 2.0 wt). Several physical, thermal and electrochemical characterizations like FTIR, UV–vis, SEM, EDX, and thermal properties measurements were performed. The FTIR, UV–vis and SEM, and EDX show there is no additional peak observed, the reduced light transmission capability was enhanced and smooth 2D layered structures of MXene were obtained. MXene-based electrolyte’s highest value of thermal conductivity was increased against base solution by 29.8 , 53.6 , 70.3 , and 75.9 , and the resistivity decreased by 30.7 , 47.4 , 65.2 , and 68.9 , respectively. The best thermal conductivity increased by 75.9 using 2 wt MXene at 45 C. Due to the enhancement of physical, thermal, and electrochemical characterizations, this study will help guide future research to improve green energy storage technology and reach some of the sustainable development goals (SDG) to ensure the access to affordable, reliable, sustainable and green modern energy for all.
format Article
author Hossain, Md.Hasnat
Abdullah, Norulsamani
Rahman, S.
Mohd Radzi, Mohd Amran
spellingShingle Hossain, Md.Hasnat
Abdullah, Norulsamani
Rahman, S.
Mohd Radzi, Mohd Amran
MXene-based electrolyte for vanadium-bromide redox flow battery for green energy
author_facet Hossain, Md.Hasnat
Abdullah, Norulsamani
Rahman, S.
Mohd Radzi, Mohd Amran
author_sort Hossain, Md.Hasnat
title MXene-based electrolyte for vanadium-bromide redox flow battery for green energy
title_short MXene-based electrolyte for vanadium-bromide redox flow battery for green energy
title_full MXene-based electrolyte for vanadium-bromide redox flow battery for green energy
title_fullStr MXene-based electrolyte for vanadium-bromide redox flow battery for green energy
title_full_unstemmed MXene-based electrolyte for vanadium-bromide redox flow battery for green energy
title_sort mxene-based electrolyte for vanadium-bromide redox flow battery for green energy
publisher Elsevier
publishDate 2023
url http://psasir.upm.edu.my/id/eprint/108582/
https://www.sciencedirect.com/science/article/abs/pii/S2214785323004911?via%3Dihub
_version_ 1814054658637824000
score 13.211869

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