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| Página principal > Artículos > Artículos publicados > Latest advances in in situ and operando X-ray-based techniques for the characterisation of photoelectrocatalytic systems |
| Fecha: | 2024 |
| Resumen: | In situ and operando X-ray techniques have emerged as powerful tools for unravelling the complex mechanisms underlying photoelectrochemical transformations. These techniques offer real-time insights into the dynamic processes occurring at the electrode-electrolyte interface during solar-driven water splitting and other PEC reactions. The present work aims to summarise the latest advances in in situ and operando X-ray absorption spectroscopy (XAS), X-ray diffraction (XRD), and X-ray photoelectron spectroscopy (XPS) for the characterisation of photoelectrocatalytic systems and materials for the generation of solar fuels and value-added chemicals. This review highlights the recent advancements achieved using these techniques for elucidating the structural, chemical, and electronic properties of photoelectrocatalytic materials and interfaces during operation. Besides, this review provides technical guidance for performing these measurements, considering the experimental requirements for each of these spectroscopies. Further, we provide an overview of different state-of-the-art synchrotron-based techniques employed for the characterisation of photoelectrocatalytic materials, focusing on the possibilities of the studied techniques, cell designs and more relevant results. |
| Ayudas: | European Commission 101017928 "la Caixa" Foundation 100010434 Agencia Estatal de Investigación PLEC2021-007906 Agencia Estatal de Investigación TED2021-130173B-C41 Agencia Estatal de Investigación TED2021-129999A-C33 Agencia Estatal de Investigación PID2020-118593RB-C22 Agencia Estatal de Investigación RYC2022-038157-I Agencia Estatal de Investigación PID2020-119125RJ-I00 Agencia Estatal de Investigación CNS2022-135285 Agencia Estatal de Investigación RyC2021-034254-I |
| Derechos: | Aquest document està subjecte a una llicència d'ús Creative Commons. Es permet la reproducció total o parcial, la distribució, la comunicació pública de l'obra i la creació d'obres derivades, sempre que no sigui amb finalitats comercials, i sempre que es reconegui l'autoria de l'obra original. |
| Lengua: | Anglès |
| Documento: | Article de revisió ; recerca ; Versió publicada |
| Publicado en: | Journal of materials chemistry. A, Vol. 12, Issue 35 (July 2024) , p. 23125-23146, ISSN 2050-7496 |
22 p, 2.5 MB |