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Please use this identifier to cite or link to this item: http://hdl.handle.net/10119/18809

Title: Palladium Nanoparticles Combined with Reduced Graphene Oxide and Multiwall Carbon Nanotubes for Alkaline Ascorbic Acid Oxidation
Authors: Hasan, Md. Mahmudul
Li, Zhongping
Nagao, Yuki
Issue Date: 2023-02-17
Publisher: IOP Publishing on behalf of the Japan Society of Applied Physics (JSAP)
Magazine name: Japanese Journal of Applied Physics
Volume: 62
Start page: 027003
DOI: 10.35848/1347-4065/acb897
Abstract: Ascorbic acid (vitamin C) is recognized as a viable alternative fuel for alkaline direct liquid fuel cells (DLFCs). After the potential anode catalyst was prepared by incorporating palladium nanoparticles (Pd NPs) into reduced graphene oxide (rGO) and multiwall carbon nanotube (MWCNT) hybrid nanocomposite (Pd/rGO/MWCNT) through a chemical reduction method, it was applied for electrooxidation of ascorbic acid (AA) in the alkaline condition. For AA electrooxidation, the Pd/rGO/MWCNT modified glassy carbon electrode (Pd/rGO/MWCNT/GCE) exhibited the highest current density of 5.18 mA cm-2: much higher than a bare glassy carbon electrode (0.6 mA cm-2). The Pd/rGO/MWCNT/GCE also demonstrated excellent stability for AA oxidation in the alkaline condition.
Rights: This is the author's version of the work. It is posted here by permission of The Japan Society of Applied Physics. Copyright (C) 2023 The Japan Society of Applied Physics. Md. Mahmudul Hasan, Zhongping Li, Yuki Nagao, Japanese Journal of Applied Physics, 62, 2023, 027003. https://doi.org/10.35848/1347-4065/acb897
URI: http://hdl.handle.net/10119/18809
Material Type: author
Appears in Collections:c10-1. 雑誌掲載論文 (Journal Articles)

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