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Listar por palabra clave "Overall water splitting"

Mostrando ítems 1-7 de 7

2D/2D Cu-tetrahydroxyquinone MOF/N-doped graphene heterojunction as photocatalyst for overall water splitting

Szalad, Horatiu; Uscategui-Linares, Andrés Felipe; Albero-Sancho, Josep; García Gómez, Hermenegildo (Elsevier, 2023-03)

[EN] A novel 2D/2D heterojunction (CuTHQ/NG) has been prepared by in situ growth of the 2D CuTHQ MOF on defective N-doped graphene (NG), and its photocatalytic activity for overall water splitting studied in detail. CuTHQ/NG ...
Band alignment of PCN-222 via selection of the metal porphyrin linker for sunlight driven photocatalytic overall water splitting

Semerci, Tugce Gunay; Melillo, Arianna; Mutlu, Yasemin Cimen; García Gómez, Hermenegildo (Elsevier, 2023-11-01)

[EN] Simulated sunlight driven overall water splitting has been carried out using porphyrin-based PCN-222 metalorganic frameworks having none or Zn, Fe, Mn and Co metal ion at the porphyrin linker. Influence of the transition ...
Enhancing visible-light photocatalytic activity for overall water splitting in UiO-66 by controlling metal node composition

Melillo, Arianna; Cabrero-Antonino, Maria; Navalón Oltra, Sergio; Alvaro Rodríguez, Maria Mercedes; Ferrer Ribera, Rosa Belén; García Gómez, Hermenegildo (Elsevier, 2020-12-05)

[EN] The photocatalytic activity of a series of five UiO-66 (M: Zr, Zr/Ti, Zr/Ce, Zr/Ce/Ti, Ce) materials for overall water splitting with generation of hydrogen and oxygen has been herein measured. The most efficient ...
Influence of co-catalysts on the photocatalytic activity of MIL-125(Ti)-NH2 in the overall water splitting

Remiro-Buenamañana, Sonia; Cabrero-Antonino, Maria; Martínez-Guanter, Marcos; Alvaro Rodríguez, Maria Mercedes; Navalón Oltra, Sergio; García Gómez, Hermenegildo (Elsevier, 2019-10-05)

[EN] Titanium containing aminoterephthalate metal organic framework promotes the photocatalytic overall water splitting into H-2 and O-2 at a rate that depends on the presence of Pt, RuOx and CoOx co-catalyst. The best ...
Metal-Organic Frameworks as Heterogenous Photocatalysts for the Production of Solar Fuels

Cabrero Antonino, María (Universitat Politècnica de València, 2021-11-09)

[ES] La presente tesis doctoral se ha basado en el estudio del uso de MOFs como fotocatalizadores para la producción de combustibles solares. Específicamente, los fotocatalizadores basados en MOF se han utilizado para la ...
Plasma-Induced Defects Enhance the Visible-Light Photocatalytic Activity of MIL-125(Ti)-NH2 for Overall Water Splitting

Cabrero-Antonino, Maria; Albero-Sancho, Josep; García-Vallés, Cristina; Alvaro Rodríguez, Maria Mercedes; Navalón Oltra, Sergio; García Gómez, Hermenegildo (John Wiley & Sons, 2020-12-01)

[EN] Defect engineering in metal-organic frameworks is commonly performed by using thermal or chemical treatments. Herein we report that oxygen plasma treatment generates structural defects on MIL-125(Ti)-NH2, leading to ...
Robust hybrid bismuth perovskites as potential photocatalysts for overall water splitting

Chacón-García, Antonio J.; Garcia-Baldovi, Hermenegildo; Babaryk, Artem A.; Rodríguez-Diéguez, Antonio; Navalón Oltra, Sergio; Pérez, Yolanda; García Gómez, Hermenegildo; Horcajada, Patricia (Springer-Verlag, 2023-11)

[EN] Organic-inorganic hybrid perovskites have gained great attention as promising photocatalysts for hydrogen generation. However, due to their poor stability in water, the use of aqueous hydrohalic acid solutions is ...