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Modelling of the ethanol steam reforming Pd/CeO2 catalytic wall reactor
(2019-11-27)
Article
Open AccessExisting literature data have been used to model the steam reforming of ethanol on catalytic honeycombs coated with Rh-Pd/CeO2, which have shown an excellent performance and robustness for the production of hydrogen under ... -
Phase evolution during accelerated CO2 mineralization of brucite under concentrated CO2 and simulated flue gas conditions
(Elsevier, 2020-04)
Article
Restricted access - publisher's policyExperimental work on the carbonation of brucite has been carried out in the temperature and pressure ranges of 50-120 °C and 1-10 bar respectively, using concentrated CO2 and simulated flue gas. At 120 °C hydro- magnesite ... -
The effect of milling parameters on the mechanochemical synthesis of Pd-CeO2 methane oxidation catalysts
(2019-01-01)
Article
Restricted access - publisher's policyThe preparation of catalytic materials via mechanochemical routes is a very promising alternative to complex wet chemical syntheses due to its simplicity, versatility and ecological advantages. The mechanical mixing of Pd ... -
Porous NiTiO3/TiO2 nanostructures for photocatatalytic hydrogen evolution
(Royal Society of Chemistry (RSC), 2019-01-01)
Article
Restricted access - publisher's policyWe present a strategy to produce porous NiTiO3/TiO2 nanostructures with excellent photocatalytic activity toward hydrogen generation. In a first step, nickel-doped TiO2 needle bundles were synthesized by a hydrothermal ... -
Water-mediated photo-induced reduction of platinum films
(2019-06-11)
Article
Restricted access - publisher's policyPlatinum thin films activated ex situ by oxygen plasma become reduced by the combined effect of an intense soft X-ray photon beam and condensed water. The evolution of the electronic structure of the surface has been ... -
Thermodynamic assessment of non-catalytic Ceria for syngas production by methane reduction and CO2 + H2O oxidation
(2019-03-01)
Article
Open AccessChemical looping syngas production is a two-step redox cycle with oxygen carriers (metal oxides) circulating between two interconnected reactors. In this paper, the performance of pure CeO2/Ce2O3 redox pair was investigated ... -
Heterogeneous Fenton-like oxidation of p-hydroxybenzoic acid using Fe/CeO2-TiO2 catalyst
(2019-04-01)
Article
Restricted access - publisher's policyThis paper is built on the Fenton-like oxidation of p-hydroxybenzoic acid (p–HBZ) in the presence of H2O2 and 3%Fe supported on CeO2-TiO2 aerogels under mild conditions. These catalysts were deeply characterized by X-ray ... -
Techno-economic and exergy analysis of polygeneration plant for power and DME production with the integration of chemical looping CO 2 /H 2 O splitting
(Elsevier, 2019-04-15)
Article
Restricted access - publisher's policyIn this paper, we present a novel polygeneration plant with carbon capture for the combined power and dimethyl ether (DME) production. The plant layout integrates a chemical looping CO2/H2O splitting (CL) unit producing ... -
Compositionally tuned Ni x Sn alloys as anode materials for lithium-ion and sodium-ion batteries with a high pseudocapacitive contribution
(2019-05-01)
Article
Restricted access - publisher's policyNickel tin alloy nanoparticles (NPs) with tuned composition NixSn (0.6¿=¿x¿=¿1.9) were synthesized by a solution-based procedure and used as anode materials for Li-ion batteries (LIBs) and Na-ion batteries (SIBs). Among ... -
Co–Sn nanocrystalline solid solutions as anode materials in lithium-ion batteries with high pseudocapacitive contribution
(2019-04-05)
Article
Restricted access - publisher's policyCo–Sn solid-solution nanoparticles with Sn crystal structure and tuned metal ratios were synthesized by a facile one pot solution-based procedure involving the initial reduction of a Sn precursor followed by incorporation ... -
Recent advances in the catalytic production of platform chemicals from holocellulosic biomass
(2019-04-18)
Article
Restricted access - publisher's policyThis Review discusses novel catalytic pathways of lignocellulosic biomass to value-added chemicals including biomass-derived sugar alcohols, organic acids, furans and biohydrocarbons. These production approaches are ... -
Simulation of two-step redox recycling of non-stoichiometric ceria with thermochemical dissociation of CO 2 /H 2 O in moving bed reactors – Part II: Techno-economic analysis and integration with 100¿MW oxyfuel power plant with carbon capture
(2019-09-21)
Article
Restricted access - publisher's policyThis paper presents the model of a solar thermochemical looping CO2/H2O dissociation (CL) unit with commercial ceria as the redox oxygen carrier. The CL unit is integrated in an oxy-fuelled combined cycle power plant as ...
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