| Autores |
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. |
| 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. |
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