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Exploring the Roles of Single Atom in Hydrogen Peroxide Photosynthesis
This comprehensive review provides a deep exploration of the unique roles of single atom catalysts (SACs) in photocatalytic hydrogen peroxide (H(2)O(2)) production. SACs offer multiple benefits over traditional catalysts such as improved efficiency, selectivity, and flexibility due to their distinct...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Springer Nature Singapore
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10661544/ https://www.ncbi.nlm.nih.gov/pubmed/37985523 http://dx.doi.org/10.1007/s40820-023-01231-1 |
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author | He, Kelin Huang, Zimo Chen, Chao Qiu, Chuntian Zhong, Yu Lin Zhang, Qitao |
author_facet | He, Kelin Huang, Zimo Chen, Chao Qiu, Chuntian Zhong, Yu Lin Zhang, Qitao |
author_sort | He, Kelin |
collection | PubMed |
description | This comprehensive review provides a deep exploration of the unique roles of single atom catalysts (SACs) in photocatalytic hydrogen peroxide (H(2)O(2)) production. SACs offer multiple benefits over traditional catalysts such as improved efficiency, selectivity, and flexibility due to their distinct electronic structure and unique properties. The review discusses the critical elements in the design of SACs, including the choice of metal atom, host material, and coordination environment, and how these elements impact the catalytic activity. The role of single atoms in photocatalytic H(2)O(2) production is also analysed, focusing on enhancing light absorption and charge generation, improving the migration and separation of charge carriers, and lowering the energy barrier of adsorption and activation of reactants. Despite these advantages, several challenges, including H(2)O(2) decomposition, stability of SACs, unclear mechanism, and low selectivity, need to be overcome. Looking towards the future, the review suggests promising research directions such as direct utilization of H(2)O(2), high-throughput synthesis and screening, the creation of dual active sites, and employing density functional theory for investigating the mechanisms of SACs in H(2)O(2) photosynthesis. This review provides valuable insights into the potential of single atom catalysts for advancing the field of photocatalytic H(2)O(2) production. [Image: see text] |
format | Online Article Text |
id | pubmed-10661544 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2023 |
publisher | Springer Nature Singapore |
record_format | MEDLINE/PubMed |
spelling | pubmed-106615442023-11-20 Exploring the Roles of Single Atom in Hydrogen Peroxide Photosynthesis He, Kelin Huang, Zimo Chen, Chao Qiu, Chuntian Zhong, Yu Lin Zhang, Qitao Nanomicro Lett Review This comprehensive review provides a deep exploration of the unique roles of single atom catalysts (SACs) in photocatalytic hydrogen peroxide (H(2)O(2)) production. SACs offer multiple benefits over traditional catalysts such as improved efficiency, selectivity, and flexibility due to their distinct electronic structure and unique properties. The review discusses the critical elements in the design of SACs, including the choice of metal atom, host material, and coordination environment, and how these elements impact the catalytic activity. The role of single atoms in photocatalytic H(2)O(2) production is also analysed, focusing on enhancing light absorption and charge generation, improving the migration and separation of charge carriers, and lowering the energy barrier of adsorption and activation of reactants. Despite these advantages, several challenges, including H(2)O(2) decomposition, stability of SACs, unclear mechanism, and low selectivity, need to be overcome. Looking towards the future, the review suggests promising research directions such as direct utilization of H(2)O(2), high-throughput synthesis and screening, the creation of dual active sites, and employing density functional theory for investigating the mechanisms of SACs in H(2)O(2) photosynthesis. This review provides valuable insights into the potential of single atom catalysts for advancing the field of photocatalytic H(2)O(2) production. [Image: see text] Springer Nature Singapore 2023-11-20 /pmc/articles/PMC10661544/ /pubmed/37985523 http://dx.doi.org/10.1007/s40820-023-01231-1 Text en © The Author(s) 2023 https://creativecommons.org/licenses/by/4.0/Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) . |
spellingShingle | Review He, Kelin Huang, Zimo Chen, Chao Qiu, Chuntian Zhong, Yu Lin Zhang, Qitao Exploring the Roles of Single Atom in Hydrogen Peroxide Photosynthesis |
title | Exploring the Roles of Single Atom in Hydrogen Peroxide Photosynthesis |
title_full | Exploring the Roles of Single Atom in Hydrogen Peroxide Photosynthesis |
title_fullStr | Exploring the Roles of Single Atom in Hydrogen Peroxide Photosynthesis |
title_full_unstemmed | Exploring the Roles of Single Atom in Hydrogen Peroxide Photosynthesis |
title_short | Exploring the Roles of Single Atom in Hydrogen Peroxide Photosynthesis |
title_sort | exploring the roles of single atom in hydrogen peroxide photosynthesis |
topic | Review |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10661544/ https://www.ncbi.nlm.nih.gov/pubmed/37985523 http://dx.doi.org/10.1007/s40820-023-01231-1 |
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