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Nickel catalysts supported on ZrO2, Y2O3-stabilized ZrO2 and CaO-stabilized ZrO2 for the steam reforming of ethanol: Effect of the support and nickel load
(ELSEVIER SCIENCE BV, 2008)
Catalysts with various nickel loads were prepared on supports of ZrO2, ZrO2-Y2O3 and ZrO2-CaO, characterized by XRD and TPR and tested for activity in ethanol steam reforming. XRD of the supports identified the monoclinic ...
Development and characterization of Al2O3-ZrO2 Composites Using ZrO2(Y2O3)-recycled as raw material
(2018-01-01)
The objective of this work was the development of Al2O3-ZrO2 ceramic composites using recycled-source of ZrO2(Y2O3). Al2O3 powder was mixed with different proportions of ZrO2(Y2O3) arising from pre-sintered blocks used in ...
Estudio del Li2ZrO3-Na2ZrO3 como absorvente de CO2 a alta temperatura
(Centro de Investigación en Materiales Avanzados, 2008)
Estudio del Li2ZrO3-Na2ZrO3 como absorvente de CO2 a alta temperatura
(Centro de Investigación en Materiales Avanzados, 2008)
Effect of Yttrium Doping on Structural, Optical and Morphological Properties of ZrO2 Nanoparticles
(Amer Scientific, 2016)
In this study, pure and Y-doped ZrO2 nanoparticles were prepared by a simple microwave irradiation method. The nanoparticles were characterized by thermogravimetric and differential thermal analysis (TG-DTA), X-ray diffraction ...
Sintering mechanisms of ZrO2 center dot MgO with addition of TiO2 and CuO
(Elsevier B.V., 2004-01-01)
Substitutions of Ti and Cu in ZrO2.MgO (Z), cause transformation from monoclinic (m) to cubic (c) and tetragonal (t). According to the vacancy model and solid Solution formation models, neither CuO nor TiO2 cause zirconia ...
Sintering mechanisms of ZrO2 center dot MgO with addition of TiO2 and CuO
(Elsevier B.V., 2004-01-01)
Substitutions of Ti and Cu in ZrO2.MgO (Z), cause transformation from monoclinic (m) to cubic (c) and tetragonal (t). According to the vacancy model and solid Solution formation models, neither CuO nor TiO2 cause zirconia ...
Synthesis, characterization, photocatalytic, and antimicrobial activity of ZrO2 nanoparticles and Ag@ZrO2 nanocomposite prepared by the advanced oxidative process/hydrothermal route
(2021-04-01)
ZrO2 nanoparticles (ZrO2 NPs) and Ag@ZrO2 nanocomposite (Ag@ZrO2 NCs) were prepared from zirconium (IV) butoxide in the absence of base or acid mineraliser by the advanced oxidation processes (AOP) and subsequent hydrothermal ...
Synthesis and characterization of ZrO2@SiO2 core-shell nanostructure as nanocatalyst: Application for environmental remediation of rhodamine B dye aqueous solution
(2019-05-15)
ZrO2@SiO2 core-shell nanostructures were synthesized by a facile two-step hydrothermal plus Stöber chemical route. The structure, morphology and properties of the nanoparticles were characterized using X-ray powder diffraction ...