Ronda-Lloret, Maria , Pellicer-Carreno, Isaac , Grau-Atienza, Aida , Boada, Roberto , Diaz-Moreno, Sofia , Narciso-Romero, Javier , SERRANO RUIZ, JUAN CARLOS, Sepulveda-Escribano, Antonio , Ramos-Fernandez, Enrique V.
No
Adv. Funct. Mater.
Article
Científica
19.924
5
01/07/2021
000647480700001
2-s2.0-85105134866
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.
metal organic frameworks; mixed‐ valance; one‐ pot synthesis; X‐ ray adsorption