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Facile synthesis MXene (Ti3C2Tx) Decorated with Palladium Nanoparticles for Electrochemically CO Oxidation

PUBLISHED October 03, 2022 (DOI: https://doi.org/10.54985/peeref.2210p1971989)

NOT PEER REVIEWED

Authors

Belal Salah1 , Kamel Eid2 , Ahmed Abdelgwad3 , Aboubakr M Abdullah3 , Mohamed Hassan3 , Leena A. Al-Sulaiti4 , Kenneth Ozoemena5
  1. Center for advanced materials, Qatar university, Doha 2713, Qatar
  2. Gas Processing Center, Collage of Engineering, Qatar university, Doha 2713, Qatar
  3. Center for advanced materials, Qatar university, Doha 2713,Qatar.
  4. Department of Mathematics, Statistics, and Physics, Qatar University, Doha 2713, Qatar.
  5. Molecular Science institute, School of Chemistry, Witwatersrand University, South Africa, 2050

Conference / event

Qatar University Annual Research Forum and Exhibition 2022., October 2022 (Doha, Qatar)

Poster summary

Titanium Carbide (Ti3C2Tx) MXene owns various unique physicochemical and catalytic properties. The electrochemical CO oxidation performance is not yet reported experimentally. Herein, Ti3C2Tx MXene decorated with pallidum nanoparticles is rationally designed via the selective chemical etching under sonication to form Ti3C2Tx, which acts as a substrate for Pd nanoparticles via impregnation with Pd salt without a reducing agent. The electrochemical CO oxidation activity was tested in an acidic medium.

Keywords

Titanium Carbide (Ti3C2Tx), (Ti3C2Tx) MXene, Electrochemical CO oxidation

Research areas

Chemical Engineering, Material Sciences, Nanoengineering, Chemistry

References

  1. Wang, H.; Yin, S.; Eid, K.; Li, Y.; Xu, Y.; Li, X.; Xue, H.; Wang, L., Fabrication of mesoporous cage-bell Pt nanoarchitectonics as efficient catalyst for oxygen reduction reaction. ACS Sustainable Chemistry & Engineering 2018, 6 (9), 11768- 11774.
  2. Xie, S.; Wang, Z.; Tan, W.; Zhu, Y.; Collier, S.; Ma, L.; Ehrlich, S. N.; Xu, P.; Yan, Y.; Xu, T., Highly Active and Stable Palladium Catalysts on Novel Ceria– Alumina Supports for Efficient Oxidation of Carbon Monoxide and Hydrocarbons. Environmental Science & Technology 2021.
  3. Tahini, H. A.; Tan, X.; Smith, S. C., Facile CO Oxidation on Oxygen‐functionalized MXenes via the Mars‐van Krevelen Mechanism. ChemCatChem 2020, 12 (4), 1007-1012.
  4. Alhabeb, M.; Maleski, K.; Anasori, B.; Lelyukh, P.; Clark, L.; Sin, S.; Gogotsi, Y., Guidelines for synthesis and processing of two-dimensional titanium carbide (Ti3C2T x MXene). Chemistry of Materials 2017, 29 (18), 7633-7644.

Funding

  1. Qatar Foundation (No. NPRP12s-0227-190168)
  2. Qatar university and South African National Research Foundation (NRF) (No. IRCC-2021-015)

Supplemental files

No data provided

Additional information

Competing interests
No competing interests were disclosed.
Data availability statement
The datasets generated during and / or analyzed during the current study are available from the corresponding author on reasonable request.
Creative Commons license
Copyright © 2022 Salah et al. This is an open access work distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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Salah, B., Eid, K., Abdelgwad, A., M Abdullah, A., Hassan, M., A. Al-Sulaiti, L., Ozoemena, K. Facile synthesis MXene (Ti3C2Tx) Decorated with Palladium Nanoparticles for Electrochemically CO Oxidation [not peer reviewed]. Peeref 2022 (poster).
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