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Evaluation of surface pretreatment stages of Al 1050 to obtain nanostructured anodic films
(Academic Press Ltd - Elsevier Science Ltd, 2019-04)
The growth and ordering of the anodic aluminum oxide layer depend strongly on the initial roughness of the substrate and consequently on the different pretreatment stages. The objective of this study was to select the best ...
Electrochemical properties and nano-hardness of anodic oxide film grown over Al-Cu alloy
(2004-12-01)
Al-Cu alloy is largely employed in mechanical and aircraft industries. Usually aluminum and aluminum alloys are submitted to an electrochemical process called anodizing that consists on growing an oxide film on their ...
Study of Cu-Zn and Au/TiO2 Catalysts on Anodized Aluminum Monoliths for Hydrogen Generation and Purification
(De Gruyter, 2016-04-19)
This work reports the preparation of Cu-Zn and Au/TiO2 catalysts on anodized aluminum monoliths(AAM). The structured catalysts were studied for the generation of H2 by methanol steam reforming (MSR) and its purification ...
Study of Au/TiO2 and Cu-Zn catalysts on anodized aluminum monoliths for hydrogen generation and purification
(De Gruyter, 2016-04-19)
This work reports the preparation of Cu-Zn and Au/TiO2 catalysts on anodized aluminum monoliths (AAM). The structured catalysts were studied for the generation of H-2 by methanol steam reforming (MSR) and its purification ...
One-Step Synthesis of Antibacterial Coatings by Plasma Electrolytic Oxidation of Aluminum
(2019-01-01)
Aluminum oxide films containing small quantities of silver are produced by plasma electrolytic oxidation of aluminum (97%) in different electrolytes aiming the synthesis of bactericidal coatings over aluminum for food ...