Synthesis of Ti3C2 mxene through in situ hf and direct hf etching procedures as electrolyte fillers in dye-sensitized solar cell

Adibah, N.A. and Azella, S.N. and Shukur, M.F.A. (2021) Synthesis of Ti3C2 mxene through in situ hf and direct hf etching procedures as electrolyte fillers in dye-sensitized solar cell. Materials Science Forum, 1023 M. pp. 15-20. ISSN 02555476

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Abstract

MXene is the new family of two-dimensional (2D) transition metal carbides, carbonitrides and nitrides discovered in 2011. The unique properties of 2D MXene such as excellent mechanical properties, hydrophilic surfaces and metallic conductivity made it interesting for application in electrodes of rechargeable batteries, supercapacitors, photocatalysts, catalysts, transparent conducting films, and flexible high-strength composites. The MXene can be synthesized through a selective etching process by using either in-situ HF (hydrofluoric acid) or direct HF methods. This study reports on the effect of the in-situ HF and direct HF etching procedures on the morphology of the synthesis Ti2C3 MXene using titanium aluminum carbide (Ti2AlC3) as precursor. The morphology and elements presence were evaluated by using variable pressure field emission scanning electron microscope (FESEM) and energy dispersion X-ray (EDX) spectroscopy analyses, respectively. The analysis shows that the MXene synthesized through the direct HF method was successfully delaminated compared to the in-situ HF procedures. © 2021 Trans Tech Publications Ltd, Switzerland.

Item Type: Article
Additional Information: cited By 3; Conference of 9th International Conference on Material Science and Engineering Technology, ICMSET 2020, 9th International Conference on Nanostructures, Nanomaterials and Nanoengineering, ICNNN 2020, and 5th International Conference on Materials Technology and Applications, ICMTA 2020 ; Conference Date: 9 October 2020 Through 12 October 2020; Conference Code:255759
Uncontrolled Keywords: Carbides; Carbon nitride; Dye-sensitized solar cells; Electrolytes; Etching; Morphology; Photocatalysts; Scanning electron microscopy; Transition metals, Energy dispersions; High-strength composites; Hydrophilic surfaces; Metallic conductivity; Titanium aluminum carbide; Transition metal carbide; Transparent conducting films; Two Dimensional (2 D), Aluminum compounds
Depositing User: Mr Ahmad Suhairi UTP
Date Deposited: 10 Nov 2023 03:30
Last Modified: 10 Nov 2023 03:30
URI: https://khub.utp.edu.my/scholars/id/eprint/15820

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