Buscar
Effect of secondary thermal treatment on crystallinity of spinel-type Co(Cr, Al)2O4 pigments synthesized by solution combustion route
(Elsevier, 2018-03)
The effect of a post-synthesis thermal treatment on CoCr2−2ΨAl2ΨO4 (0.0 ≤ Ψ ≤ 1.0) ceramic pigments synthesized by Solution Combustion Synthesis (SCS) has been studied. As-synthesized SCS pigments were treated at two ...
Study of lithium carbonate as sintering aid for tin oxide densification trough experimental designs: Main variables and microstructure changes
(Elsevier, 2022)
Tin oxide is one of the most extensively studied semiconductor materials due to its broad
field of applications. On the one hand, its high conductivity and its corrosion resistance are
the most remarkable properties. ...
Norfloxacin mineralization under light exposure using Sb-SnO2 ceramic anodes coated with BiFeO3 photocatalyst
(Elsevier, 2022-12-07)
Advanced Oxidation Processes have been proven to be an efficient way to remove organic pollutants from wastewaters. In this work, a ceramic electrode of Sb–SnO2 (BCE) with a layer of the photocatalytic material BiFeO3 ...
Effect of type and amount of alumina as dopant over the densification and the electrical properties of zinc oxide ceramic electrodes
(Elsevier, 2021-02)
Aluminum-doped zinc oxide (AZO) electrodes can be a good alternative to replace the expensive electrodes (Ti, ITO, FTO, etc.), which are used in the electrooxidation process to remove refractory and emergent contaminants ...
Effect of pore generator on microstructure and resistivity of Sb(2)O(3)and CuO doped SnO(2)electrodes
(Springer, 2020-08-08)
Sb2O3 and CuO doped SnO2 ceramic electrodes could be an alternative to the ones currently used ones in the electrooxidation process of water pollutants. The rise of electrode surface by introducing a porogen agent on the ...
Ink-jet technology applied to engineer low-cost ceramic membranes
(Universitat Politècnica de València. Research Institute for Industrial, Radiophysical and Environmental Safety (ISIRYM). Prometeo Research Group (Membrane Processes and Environmental Effluent Treatment), 2018-07-09)
This contribution analyses the suitability of the ceramic ink-jet technology to apply layers over a porous ceramic support, as the basis for a development of a standardized method to synthesize multilayer ceramic membranes.
CuO improved (Sn,Sb)O2 ceramic anodes for electrochemical advanced oxidation processes
(American Ceramic Society, 2018-12)
Antimony‐doped tin oxide electrodes with CuO as sintering aid are presented as an economical alternative to metal‐based electrodes, intended for the electrooxidation process of emerging and recalcitrant organic contaminants ...
Tile decoration with greener technologies: spray pyrolysis and solution combustion synthesis for alternative colorations
(Universitat Politècnica de Catalunya- BarcelonaTECH.Sociedad Española de Cerámica y VidrioSocedade Portuguesa de Cerámica e VidroCentro de Integridad Estructural, Fiabilidad y Micromecánica de los Materiales (CIEFMA-UPC), 2018-10)
The great concern about environmental impacts of different industries if forcing the research in more nature-friendly processes. In the case of ceramic tiles manufacture, decoration stage consumes pigments or frits for ...
Electrochemical Degradation of Reactive Black 5 using two-different reactor configuration
(Nature Research, 2020)
Novel Sb-doped SnO2 ceramic electrodes sintered at different temperatures, are applied to the degradation of Reactive Black 5 in both divided and undivided electrochemical reactors. In the undivided reactor the discoloration ...
Low-cost ceramic membranes: A research opportunity for industrial application
(Elsevier, 2019-03)
Obtaining low-cost ceramic membranes has attracted great interest in the scientific community in last years, as it allows to preserve the advantages of ceramic materials while significantly reduce their manufacturing costs. ...