The ABC of Generalized Coordination Numbers and Their Use as a Descriptor in Electrocatalysis
dc.contributor.author | Calle Vallejo, Federico | |
dc.date.accessioned | 2024-04-29T17:58:44Z | |
dc.date.available | 2024-04-29T17:58:44Z | |
dc.date.issued | 2023-07 | |
dc.identifier.citation | Advanced Science 10(20) : (2023) // Article ID 2207644 | es_ES |
dc.identifier.issn | 2198-3844 | |
dc.identifier.issn | 2198-3844 | |
dc.identifier.uri | http://hdl.handle.net/10810/66928 | |
dc.description.abstract | The quest for enhanced electrocatalysts can be boosted by descriptor-based analyses. Because adsorption energies are the most common descriptors, electrocatalyst design is largely based on brute-force routines that comb materials databases until an energetic criterion is verified. In this review, it is shown that an alternative is provided by generalized coordination numbers (denoted by or GCN), an inexpensive geometric descriptor for strained and unstrained transition metals and some alloys. captures trends in adsorption energies on both extended surfaces and nanoparticles and is used to elaborate structure-sensitive electrocatalytic activity plots and selectivity maps. Importantly, outlines the geometric configuration of the active sites, thereby enabling an atom-by-atom design, which is not possible using energetic descriptors. Specific examples for various adsorbates (e.g., *OH, *OOH, *CO, and *H), metals (e.g., Pt and Cu), and electrocatalytic reactions (e.g., O2 reduction, H2 evolution, CO oxidation, and reduction) are presented, and comparisons are made against other descriptors. | es_ES |
dc.description.sponsorship | This work received financial support from grants PID2021-127957NB-I00 and TED2021-132550B-C21, which are funded by MCIN/AEI/10.13039/501100011033 and by the European Union. | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | Wiley | es_ES |
dc.relation | info:eu-repo/grantAgreement/MICINN/PID2021-127957NB-I00 | es_ES |
dc.relation | info:eu-repo/grantAgreement/MICINN/TED2021-132550B-C21 | es_ES |
dc.rights | info:eu-repo/semantics/openAccess | es_ES |
dc.rights.uri | http://creativecommons.org/licenses/by/3.0/es/ | * |
dc.subject | computational electrocatalysis | es_ES |
dc.subject | coordination numbers | es_ES |
dc.subject | coordination-activity plots | es_ES |
dc.subject | descriptor-based analysis | es_ES |
dc.subject | selectivity maps | es_ES |
dc.subject | structural sensitivity | es_ES |
dc.title | The ABC of Generalized Coordination Numbers and Their Use as a Descriptor in Electrocatalysis | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.rights.holder | © 2023 The Authors. Advanced Science published by Wiley-VCH GmbH. This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited. | es_ES |
dc.rights.holder | Atribución 3.0 España | * |
dc.relation.publisherversion | https://onlinelibrary.wiley.com/doi/full/10.1002/advs.202207644 | es_ES |
dc.identifier.doi | 10.1002/advs.202207644 | |
dc.departamentoes | Polímeros y Materiales Avanzados: Física, Química y Tecnología | es_ES |
dc.departamentoeu | Polimero eta Material Aurreratuak: Fisika, Kimika eta Teknologia | es_ES |
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