0000000001319043
AUTHOR
Silvia Gutiérrez-tarriño
showing 4 related works from this author
Cobalt Metal-Organic Framework Based on Layered Double Nanosheets for Enhanced Electrocatalytic Water Oxidation in Neutral Media
2020
A new cobalt metal-organic framework (2D-Co-MOF) based on well-defined layered double cores that are strongly connected by intermolecular bonds has been developed. Its 3D structure is held together by π-π stacking interactions between the labile pyridine ligands of the nanosheets. In aqueous solution, the axial pyridine ligands are exchanged by water molecules, producing a delamination of the material, where the individual double nanosheets preserve their structure. The original 3D layered structure can be restored by a solvothermal process with pyridine, so that the material shows a "memory effect"during the delamination-pillarization process. Electrochemical activation of a 2D-Co-MOF@Nafi…
Cobalt Metal-Organic Framework based on two dinuclear secondary building units for electrocatalytic oxygen evolution
2019
[EN] The synthesis of a new microporous metal-organic framework (MOF) based on two secondary building units, with dinuclear cobalt centers, has been developed. The employment of a well-defined cobalt cluster results in an unusual topology of the Co-2-MOF, where one of the cobalt centers has three open coordination positions, which has no precedent in MOF materials based on cobalt. Adsorption isotherms have revealed that Co-2-MOF is in the range of best CO2 adsorbents among the carbon materials, with very high CO2/CH4 selectivity. On the other hand, dispersion of Co-2-MOF in an alcoholic solution of Nafion gives rise to a composite (Co-2-MOF@Nafion) with great resistance to hydrolysis in aqu…
CCDC 1994492: Experimental Crystal Structure Determination
2020
Related Article: Silvia Gutiérrez-Tarriño, José Luis Olloqui-Sariego, Juan José Calvente, Guillermo Mínguez Espallargas, Fernando Rey, Avelino Corma, Pascual Oña-Burgos|2020|J.Am.Chem.Soc.|142|19198|doi:10.1021/jacs.0c08882
CCDC 1898281: Experimental Crystal Structure Determination
2020
Related Article: Silvia Gutiérrez-Tarriño, José Luis Olloqui-Sariego, Juan José Calvente, Miguel Palomino, Guillermo Mínguez Espallargas, José L. Jordá, Fernando Rey, Pascual Oña-Burgos|2019|ACS Applied Materials and Interfaces|11|46658|doi:10.1021/acsami.9b13655