Browsing Artículos (Instituto de Ciencia de Materiales de Sevilla (ICMS) – CIC Cartuja) by Title
Now showing items 166-185 of 589
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Article
Electrical Performance of Orthotropic and Isotropic 3YTZP Composites with Graphene Fillers
(Elsevier, 2022)3 mol% yttria tetragonal zirconia polycrystal (3YTZP) composites with orthotropic or isotropic microstructures were obtained ...
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Article
Electrical properties of bismuth ferrites: Bi2Fe4O9 and Bi25FeO39
(Elsevier, 2019)Bi2Fe4O9 was prepared by solid-state reaction and the electrical properties measured by impedance spectro- scopy. After ...
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Article
Electrical properties of reduced 3YTZP ceramics consolidated by spark plasma sintering
(Elsevier, 2016)3 mol% Yttria doped zirconia ceramics were consolidated by spark plasma sintering (SPS) at two sintering temperatures with ...
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Electrical properties of stoichiometric BiFeO3 prepared by mechanosynthesis with either conventional or spark plasma sintering
(Wiley, 2013)Phase-pure powders of stoichiometric BiFeO3 have been prepared by mechanosynthesis. Ceramics sintered by either conventional ...
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Article
Electro Conductive Alumina Nanocomposites From Different Alumina-Carbides Mixtures
(EDP Sciences, 2016)This work presents the results of an electro-discharge machined ceramic composites consisting of a base non-conductive ...
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Electrocatalytic CO2 conversion to C2 products: catalysts design, market perspectives and techno-economic aspects
(Elsevier, 2022)The energy crisis caused by the incessant growth in global energy demand joint to its associated greenhouse emissions ...
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Article
Electron injection and scaffold effects in perovskite solar cells
(Royal Society of Chemistry, 2017-01-21)In spite of the impressive efficiencies reported for perovskite solar cells (PSCs), key aspects of their working principles, ...
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Electronic state characterization of SiOx thin films prepared by evaporation
(American Institute of Physics, 2005)SiOx thin films with different stoichiometries from SiO1.3 to SiO1.8 have been prepared by evaporation of silicon monoxide ...
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Article
Elucidating the Promotional Effect of Cerium in the Dry Reforming of Methane
(Wiley-Blackwell, 2021)A series of Ni-Ce catalysts supported on SBA-15 has been prepared by co-impregnation, extensively characterized and evaluated ...
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Article
Emerging natural and tailored perovskite-type mixed oxides–based catalysts for CO2 conversions
(Frontiers Media, 2022)The rapid economic and societal development have led to unprecedented energy demand and consumption resulting in the harmful ...
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Article
Enhanced activity of clays and its crucial role for the activity inethylene polymerization
(Elsevier, 2014)This paper presents a study of the effects of different treatments on the polymerization activity of mod-ified clays as ...
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Article
Enhanced carbon nanotube dispersion in 3YTZP/SWNTs composites and its effect on room temperature mechanical and electrical properties
(Elsevier, 2016-10)In this work, several modifications of the colloidal processing technique and spark plasma sintering (SPS) to prepare ...
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Enhanced catalytic activity and stability of nanoshaped Ni/CeO2 for CO2 methanation in micro-monoliths
(Elsevier, 2022)Coupling inherently fluctuating renewable feedstocks to highly exothermic catalytic processes, such as CO2 methanation, ...
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Enhanced diffusion through porous nanoparticle optical multilayers
(Royal Society of Chemistry, 2011-11-19)Herein we demonstrate improved mass transport through nanoparticle one-dimensional photonic crystals of enhanced porosity. ...
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Article
Enhanced general analytical equation for the kinetics of the thermal degradation of poly(lactic acid)/montmorillonite nanocomposites driven by random scission
(Elsevier, 2014)An enhanced general analytical equation has been developed in order to evaluate the kinetic parameters of the thermal ...
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Article
Enhanced oxidation resistance of Ti(C,N)-based cermets containing Ta
(Elsevier, 2014)(TixTa1-x)(C0.5N0.5)-Co-based cermets with various Ta contents (x=0, 0.01, 0.05, 0.1 and 0.2) were oxidized at 900°C for ...
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Article
Enhancement of dielectric barrier layer properties by sol-gel and PECVD stacks
(Elsevier, 2016)Thin-film PV modules grown on flexible, light weight, thermally stable and low cost substrates such as stainless steel ...
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Enhancement of visible light-induced surface photo-activity of nanostructured N¿TiO2 thin films modified by ion implantation
(Elsevier, 2013)This work reports the morphological and chemical modifications induced in TiO2 thin films by bombardment with high energy ...
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Article
Enhancing the electrical conductivity of in-situ reduced graphene oxide-zirconia composites through the control of the processing routine
(Elsevier, 2021)Graphene oxide (GO) was mixed with 3 mol% yttria tetragonal zirconia polycrystal (3YTZP) using two powder processing ...
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Article
Enroute to the Carbon-Neutrality Goals via the Targeted Development of Ammonia as a Potential Nitrogen-Based Energy Carrier
(AMER CHEMICAL SOC, 2023)The reliance of a future carbon-free horizon is strongly aligned with the long-term energy storage avenues which are ...