The Potential of Cations for Carbon Dioxide Electroreduction
The electrochemical reduction of carbon dioxide (mathematical equation) allows both the reduction of anthropogenic greenhouse gas emissions and the storage of intermittent renewable energy. While modeling studies have focused on the catalyst for at least two decades, recently the electrolyte–electro...
| Autores: | , |
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| Tipo de recurso: | artículo |
| Fecha de publicación: | 2025 |
| País: | España |
| Institución: | Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya) |
| Repositorio: | Recercat. Dipósit de la Recerca de Catalunya |
| OAI Identifier: | oai:recercat.cat:2072/487032 |
| Acceso en línea: | http://hdl.handle.net/2072/487032 https://doi.org/10.1002/cctc.202500749 |
| Access Level: | acceso abierto |
| Palabra clave: | Química 54 |
| Sumario: | The electrochemical reduction of carbon dioxide (mathematical equation) allows both the reduction of anthropogenic greenhouse gas emissions and the storage of intermittent renewable energy. While modeling studies have focused on the catalyst for at least two decades, recently the electrolyte–electrode interface has attracted significant attention, especially metal cations. In this Perspective, we propose simple rules to predict the extent of cation effects on mathematical equation and water reduction depending on the transition metal catalyst, which we later extend to the case of alkali cation-induced surface dissolution. First, we highlight the difficulty of activating mathematical equation and the crucial boost that cations provide for late transition metals. Then we re-interpret state-of-the-art results in terms of a unique descriptor, i.e., cation-induced electrostatic potential. Finally, we suggest a possible qualitative explanation for cation effects in cathodic dissolution and mention strategies to overcome cation-induced salt formation. The final Outlook lists directions that the modeling field should follow, i.e., either simplicity (Computational Cation Electrode) or complexity (Multiscale models), showing the potential of simulations toward the understanding of novel electrochemical processes (i.e., mathematical equation in organic cations). |
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