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- Title
Mixed‐Valence Ce/Zr Metal‐Organic Frameworks: Controlling the Oxidation State of Cerium in One‐Pot Synthesis Approach.
- Authors
Ronda‐Lloret, Maria; Pellicer‐Carreño, Isaac; Grau‐Atienza, Aida; Boada, Roberto; Diaz‐Moreno, Sofia; Narciso‐Romero, Javier; Serrano‐Ruiz, Juan Carlos; Sepúlveda‐Escribano, Antonio; Ramos‐Fernandez, Enrique V.
- Abstract
The preparation of MOFs including a metal with an easily exchangeable oxidation state, while maintaining the same crystal structure and stability, is of paramount importance for myriad applications. In this work, a new synthesis method is reported that can be used to prepare Ce/Zr‐MOFs (UiO‐66 structure) having only Ce(III), a mixed‐valence Ce(IV)/Ce(III), or only Ce(IV) cations, as desired. The materials are characterized using a large number of techniques, including X‐ray absorption and X‐ray photoelectron spectroscopies.
- Subjects
OXIDATION states; METAL-organic frameworks; CERIUM; X-ray photoelectron spectroscopy; X-ray absorption; X-ray absorption near edge structure; CERIUM oxides
- Publication
Advanced Functional Materials, 2021, Vol 31, Issue 29, p1
- ISSN
1616-301X
- Publication type
Article
- DOI
10.1002/adfm.202102582