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Gold-copper nanoalloys supported on TiO2 as photocatalysts for CO2 reduction by water

Neatu, Stefan; Maciá Agulló, Juan Antonio; Concepción Heydorn, Patricia; García Gómez, Hermenegildo (American Chemical Society, 2014-11-12)

Commercial P25 modified by AuCu alloy nanoparticles as thin film exhibits, for CO2 reduction by water under sun simulated light, a rate of methane production above 2000 mu mol (g of photocatalyst)(-1) h(1). Although evolution ...
Making C-C bonds with gold: identification of selective gold sites for homo- and cross-coupling reactions between iodobenzene and alkynes

Boronat Zaragoza, Mercedes; Cómbita Merchán, Diego Fernando; Concepción Heydorn, Patricia; Corma Canós, Avelino; García Gómez, Hermenegildo; Juárez Marín, Raquel; Laursen ., Siris Odin; Lopez-Castro, Juan de Dios (American Chemical Society, 2012-11-29)

The nature of the active sites involved in the gold catalyzed Sonogashira cross-coupling reaction between iodobenzene and phenylacetylene, and in the competitive homocoupling reactions, has been investigated by means of ...

Mostrando ítems 1-2 de 2