Version 1
: Received: 2 August 2024 / Approved: 2 August 2024 / Online: 4 August 2024 (23:38:18 CEST)
How to cite:
Tarigan, K.; Siburian, R.; Anshorie, I.; Widiarti, N.; Alias, Y. B.; Goh, B. T.; Huang, J.; Bahfie, F.; Manik, Y. G. O.; Goei, R.; Tok, A. I. Y. Synthesis and Characterization of Coconut-Derived Graphene and its Properties in Nickel/Graphene and Zinc/Graphene Electrodes. Preprints2024, 2024080217. https://doi.org/10.20944/preprints202408.0217.v1
Tarigan, K.; Siburian, R.; Anshorie, I.; Widiarti, N.; Alias, Y. B.; Goh, B. T.; Huang, J.; Bahfie, F.; Manik, Y. G. O.; Goei, R.; Tok, A. I. Y. Synthesis and Characterization of Coconut-Derived Graphene and its Properties in Nickel/Graphene and Zinc/Graphene Electrodes. Preprints 2024, 2024080217. https://doi.org/10.20944/preprints202408.0217.v1
Tarigan, K.; Siburian, R.; Anshorie, I.; Widiarti, N.; Alias, Y. B.; Goh, B. T.; Huang, J.; Bahfie, F.; Manik, Y. G. O.; Goei, R.; Tok, A. I. Y. Synthesis and Characterization of Coconut-Derived Graphene and its Properties in Nickel/Graphene and Zinc/Graphene Electrodes. Preprints2024, 2024080217. https://doi.org/10.20944/preprints202408.0217.v1
APA Style
Tarigan, K., Siburian, R., Anshorie, I., Widiarti, N., Alias, Y. B., Goh, B. T., Huang, J., Bahfie, F., Manik, Y. G. O., Goei, R., & Tok, A. I. Y. (2024). Synthesis and Characterization of Coconut-Derived Graphene and its Properties in Nickel/Graphene and Zinc/Graphene Electrodes. Preprints. https://doi.org/10.20944/preprints202408.0217.v1
Chicago/Turabian Style
Tarigan, K., Ronn Goei and Alfred Iing Yoong Tok. 2024 "Synthesis and Characterization of Coconut-Derived Graphene and its Properties in Nickel/Graphene and Zinc/Graphene Electrodes" Preprints. https://doi.org/10.20944/preprints202408.0217.v1
Abstract
This study introduces a novel and sustainable method of producing graphene from coconut shells and investigates its application in Graphene, Ni/Graphene, and Zn/Graphene electrodes for advanced energy storage devices. The graphene was synthesized scalably using a pyrolysis and impregnation technique, with its successful synthesis verified by X-ray diffraction (XRD), energy-dispersive X-ray spectroscopy (EDX), and electrical conductivity measurements characterizations. The study highlights the enhanced performance of Zn/Graphene electrodes, which outperform both pure graphene and Ni/Graphene variants. This superior performance is attributed to the smaller particle size of Zn (mean = 2.356 µm) compared to Ni (mean = 3.09 µm), and Zn’s more favorable electron configuration for electron transfer. These findings demonstrate the potential of bio-derived graphene composites as efficient, high-performance electrodes, paving the way for more sustainable and cost-effective energy storage solutions.
Copyright:
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.