Visible light production of hydrogen from glycerol over Cu2O-gC(3)N(4) nanocomposites with enhanced photocatalytic efficiency

Authors: Alhaddad, M; Navarro, RM; Hussein, MA; Mohamed, RM

Article.
J. Mater. Res. Technol-JMRT. vol: 9. page: 2238-7854.
Date: NOV-DEC. 2020.
Doi: 10.1016/j.jmrt.2020.10.093.

Abstract:
In this work, we investigate nanostructured Cu2O-gC(3)N(4) composites with diverse Cu2O addition (0.5-3.0 mol %) prepared by ultrasonication-mixture of mesoporous Cu20 and g-C3N4 prepared individually from soft and hard -template sol gel, respectively. The efficiency of the Cu2O-gC(3)N(4) [read more]

Visible light production of hydrogen from glycerol over Cu2O-gC(3)N(4) nanocomposites with enhanced photocatalytic efficiency

Autores: Alhaddad, M; Navarro, RM; Hussein, MA; Mohamed, RM

Artículo.
J. Mater. Res. Technol-JMRT. vol: 9. página: 2238-7854.
Fecha: nov-15. 2020.
Doi: 10.1016/j.jmrt.2020.10.093.

Resumen:
In this work, we investigate nanostructured Cu2O-gC(3)N(4) composites with diverse Cu2O addition (0.5-3.0 mol %) prepared by ultrasonication-mixture of mesoporous Cu20 and g-C3N4 prepared individually from soft and hard -template sol gel, respectively. The efficiency of the Cu2O-gC(3)N(4) [read more]

Porosity Reduction in New Thin Films of Ceramic Coatings on Stainless Steel by Annealing at Reduced Pressure

Authors: Cubillos, GI; Bethencourt, M; Alfonso, JE; Rodriguez-Castellon, E; Romero, E

Article.
Metall. Mater. Trans. A-Phys. Metall. Mater. Sci.. vol: 49A. page: 1073-5623.
Date: NOV. 2018.
Doi: 10.1007/s11661-018-4888-5.

Abstract:
New ZrOxNy thin films were deposited via reactive RF magnetron sputtering on stainless steel substrate from a Y2O3-doped ZrO2 (3YSZ) target. In order to reduce their porosity and increase corrosion resistance, the films [read more]

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