Teo, Ellie Yi Lih and Omar Faruqi, Marzuki and Chong, Kwok Feng (2023) Graphene functionalized carbon felt/graphite felt fabrication as electrodes for vanadium redox flow batteries (VRBs): A review. Pertanika Journal of Science and Technology, 31 (4). pp. 1685-1693. ISSN 0128-7680. (Published)
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Abstract
The growth in the development of renewable energy sources has led to tremendous attention to the research in energy storage systems. One of the electrochemical energy storage systems that have shown great potential to be used on a large scale is vanadium redox flow batteries (VRBs), as they possess flexible designs, long life cycles, and high energy density. Carbon felts (CF), and graphite felts (GF) have commonly been used as electrodes in VRBs. To improve market penetration using VRB technology, researchers have focused on electrode modifications to increase the power density and rate capabilities of VRBs. One of the carbon-based modifications which have shown significant improvements in the performance of VRBs is the use of graphene, which has outstanding electrochemical and physical characteristics as an electrocatalyst. In this review, electrochemical, physical, and other methods which have been reported in the graphene functionalization of graphite felt/carbon felt are discussed. The working principle and limiting methods were elaborated on and discussed for each method. Finally, recommendations for future developments are also highlighted.
| Item Type: | Article |
|---|---|
| Additional Information: | Indexed by Scopus |
| Uncontrolled Keywords: | Carbon felt; Electrode fabrication; Graphene; Vanadium redox flow battery |
| Subjects: | H Social Sciences > HD Industries. Land use. Labor > HD28 Management. Industrial Management Q Science > Q Science (General) T Technology > T Technology (General) |
| Faculty/Division: | Faculty of Industrial Sciences And Technology |
| Depositing User: | Mr Muhamad Firdaus Janih@Jaini |
| Date Deposited: | 21 Aug 2023 03:11 |
| Last Modified: | 21 Aug 2023 03:11 |
| URI: | http://umpir.ump.edu.my/id/eprint/38367 |
| Download Statistic: | View Download Statistics |
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