Santos Muñoz, José LuisRamírez Reina, TomásIvanov, I.Penkova, Anna DimitrovaIvanova, SvetlanaTabakova, T.Centeno Gallego, Miguel ÁngelIdakiev, VaskoOdriozola Gordón, José Antonio2022-09-052022-09-052018Santos Muñoz, J.L., Ramírez Reina, T., Ivanov, I., Penkova, A.D., Ivanova, S., Tabakova, T.,...,Odriozola Gordón, J.A. (2018). Multicomponent Au/Cu-ZnO-Al2O3 catalysts: Robust materials for clean hydrogen production. Applied Catalysis A, 558, 91-98. https://doi.org/10.1016/j.apcata.2018.04.002.0926-860Xhttps://hdl.handle.net/11441/136737Clean hydrogen production via WGS is a key step in the development of hydrogen fuel processors. Herein, we have designed a new family of highly effective catalysts for low-temperature WGS reaction based on gold modified copper-zinc mixed oxides. Their performance was controlled by catalysts’ composition and the Au-Cu synergy. The utilization of hydrotalcite precursors leads to an optimal microstructure that ensures excellent Au and Cu dispersion and favors their strong interaction. From the application perspective these materials succeed to overcome the major drawback of the commercial WGS catalysts: resistance towards start/stop operations, a mandatory requisite for H2-powered mobile devices.application/pdf8 p.engAttribution-NonCommercial-NoDerivatives 4.0 Internacionalhttp://creativecommons.org/licenses/by-nc-nd/4.0/H2 energyGold catalystsCopper-Zinc catalystsHydrotalciteWGSinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/openAccesshttps://doi.org/10.1016/j.apcata.2018.04.002