Single-atom catalysts for thermochemical gas-phase reactions
Catalytic gas-phase reactions have gained industrial applicability in the production of chemicals, fuels, and environmental remediation. However, conventional heterogeneous catalysts for gas-phase reactions contain precious metals, which have low utilization efficiency of metal atoms and are expensi...
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my.um.eprints.412022023-09-13T06:48:22Z http://eprints.um.edu.my/41202/ Single-atom catalysts for thermochemical gas-phase reactions Ibrahim, Abdulrauf Onimisi Halilu, Ahmed Daud, Wan Mohd Ashri Wan Abdul Patah, Muhamad Fazly Juan, Joon Ching QD Chemistry Catalytic gas-phase reactions have gained industrial applicability in the production of chemicals, fuels, and environmental remediation. However, conventional heterogeneous catalysts for gas-phase reactions contain precious metals, which have low utilization efficiency of metal atoms and are expensive, and therefore need to be improved to achieve industrial scalability. Therefore, single-atom catalysis has emerged as a new paradigm for dispersing isolated noble metals on a suitable support material. Herein, this review analyzed recent advances in single-atom catalysts (SACs) for oxidation of carbon monoxide, abatement of formaldehyde, reduction of ni-trogen oxides, and hydrogenation of carbon dioxide. Various synthesis methods of different SACs were elucidated and highlighted for the thermochemical gas-phase reactions. Furthermore, the mechanism, challenges, and prospects of the SACs for gas-phase reactions were described. This review is significant to serve as a reference for current and prospective thermochemical gas-phase reactions driven by SACs. Elsevier 2022-08 Article PeerReviewed Ibrahim, Abdulrauf Onimisi and Halilu, Ahmed and Daud, Wan Mohd Ashri Wan and Abdul Patah, Muhamad Fazly and Juan, Joon Ching (2022) Single-atom catalysts for thermochemical gas-phase reactions. Molecular Catalysis, 529. ISSN 2468-8231, DOI https://doi.org/10.1016/j.mcat.2022.112535 <https://doi.org/10.1016/j.mcat.2022.112535>. 10.1016/j.mcat.2022.112535 |
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QD Chemistry Ibrahim, Abdulrauf Onimisi Halilu, Ahmed Daud, Wan Mohd Ashri Wan Abdul Patah, Muhamad Fazly Juan, Joon Ching Single-atom catalysts for thermochemical gas-phase reactions |
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Catalytic gas-phase reactions have gained industrial applicability in the production of chemicals, fuels, and environmental remediation. However, conventional heterogeneous catalysts for gas-phase reactions contain precious metals, which have low utilization efficiency of metal atoms and are expensive, and therefore need to be improved to achieve industrial scalability. Therefore, single-atom catalysis has emerged as a new paradigm for dispersing isolated noble metals on a suitable support material. Herein, this review analyzed recent advances in single-atom catalysts (SACs) for oxidation of carbon monoxide, abatement of formaldehyde, reduction of ni-trogen oxides, and hydrogenation of carbon dioxide. Various synthesis methods of different SACs were elucidated and highlighted for the thermochemical gas-phase reactions. Furthermore, the mechanism, challenges, and prospects of the SACs for gas-phase reactions were described. This review is significant to serve as a reference for current and prospective thermochemical gas-phase reactions driven by SACs. |
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Article |
author |
Ibrahim, Abdulrauf Onimisi Halilu, Ahmed Daud, Wan Mohd Ashri Wan Abdul Patah, Muhamad Fazly Juan, Joon Ching |
author_facet |
Ibrahim, Abdulrauf Onimisi Halilu, Ahmed Daud, Wan Mohd Ashri Wan Abdul Patah, Muhamad Fazly Juan, Joon Ching |
author_sort |
Ibrahim, Abdulrauf Onimisi |
title |
Single-atom catalysts for thermochemical gas-phase reactions |
title_short |
Single-atom catalysts for thermochemical gas-phase reactions |
title_full |
Single-atom catalysts for thermochemical gas-phase reactions |
title_fullStr |
Single-atom catalysts for thermochemical gas-phase reactions |
title_full_unstemmed |
Single-atom catalysts for thermochemical gas-phase reactions |
title_sort |
single-atom catalysts for thermochemical gas-phase reactions |
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Elsevier |
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2022 |
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http://eprints.um.edu.my/41202/ |
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1778161640722661376 |
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13.18916 |