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dc.creatorBruera, Florencia Alejandra
dc.creatorKramer, Gustavo Raúl
dc.creatorVera, María Laura
dc.creatorAres, Alicia Esther
dc.date.accessioned2023-08-23T17:14:57Z
dc.date.available2023-08-23T17:14:57Z
dc.date.issued2021-03-09
dc.identifier.citationBruera, F.A., Kramer, G. R., Vera, M. L. y Ares, A.E. (2020). Low-cost nanostructured coating of anodic aluminium oxide synthesized in sulphuric acid as electrolyte. Coatings. Suiza : MDPI AG, 11(3), pp. 1-16.es_AR
dc.identifier.issn1850-9959
dc.identifier.other23554
dc.identifier.otherCCPI-CNyE-A-091
dc.identifier.urihttps://hdl.handle.net/20.500.12219/5022
dc.descriptionFil: Bruera, Florencia Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Materiales de Misiones; Argentina.es_AR
dc.descriptionFil: Bruera, Florencia Alejandra. Universidad Nacional de Misiones. Instituto de Materiales de Misiones; Argentina.
dc.descriptionFil: Bruera, Florencia Alejandra. Universidad Nacional de Misiones. Facultad de Ciencias Exactas, Químicas y Naturales; Argentina.
dc.descriptionFil: Kramer, Gustavo Raúl. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Materiales de Misiones; Argentina.
dc.descriptionFil: Kramer, Gustavo Raúl. Universidad Nacional de Misiones. Instituto de Materiales de Misiones; Argentina.
dc.descriptionFil: Kramer, Gustavo Raúl. Universidad Nacional de Misiones. Facultad de Ciencias Exactas, Químicas y Naturales; Argentina.
dc.descriptionFil: Vera, María Laura. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Materiales de Misiones; Argentina.
dc.descriptionFil: Vera, María Laura. Universidad Nacional de Misiones. Instituto de Materiales de Misiones; Argentina.
dc.descriptionFil: Vera, María Laura. Universidad Nacional de Misiones. Facultad de Ciencias Exactas, Químicas y Naturales; Argentina.
dc.descriptionFil: Ares, Alicia Esther. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Materiales de Misiones; Argentina.
dc.descriptionFil: Ares, Alicia Esther. Universidad Nacional de Misiones. Instituto de Materiales de Misiones; Argentina.
dc.descriptionFil: Ares, Alicia Esther. Universidad Nacional de Misiones. Facultad de Ciencias Exactas, Químicas y Naturales; Argentina.
dc.description.abstractThe anodic oxidation of aluminium is an electrochemical technique that allows obtaining nanostructures with easily adjustable morphology depending on the synthesis variables, for its application in medicine, engineering, biotechnology, electronics, etc. In this work, low-cost alu-minium oxide nanostructured films were synthesized and morphologically characterized using two anodization steps in sulphuric acid, varying the concentration and temperature of the electrolyte and anodization voltage. The order of the porous matrix, pore diameter, interpore distance, pore density, thickness, and porosity were measured and statistically analyzed. The results showed that under the proposed conditions it is possible to synthesize low-cost nanoporous aluminium oxide films, with a short-range ordering, being the best ordering conditions 10 ◦C and 0.3 M sulphuric acid at 20 V and 5 ◦C and 2 M sulphuric acid at 15 V. Furthermore, it was determined that the pore diameter and the interpore distance vary proportionally with the voltage, that the pore density decreases with the voltage and increases with the concentration of the electrolyte, and that the thickness of the oxide film increases with electrolyte concentration, temperature, and anodization voltage.es_AR
dc.formatapplication/pdf
dc.format.extent4 MB
dc.language.isoenges_AR
dc.publisherMDPI AGes_AR
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.3390/coatings11030309
dc.relationinfo:eu-repo/semantics/altIdentifier/hdl/https://ri.conicet.gov.ar/handle/11336/170532
dc.relationinfo:eu-repo/semantics/altIdentifier/urn/https://www.mdpi.com/2079-6412/11/3/309#cite
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectNanostructured anodic aluminium oxidees_AR
dc.subjectAA1050es_AR
dc.subjectStatistics regressiones_AR
dc.subjectSulphuric acides_AR
dc.subjectMorphological parameterses_AR
dc.titleLow-cost nanostructured coating of anodic aluminium oxide synthesized in sulphuric acid as electrolytees_AR
dc.typeinfo:eu-repo/semantics/articlees_AR
dc.typeinfo:ar-repo/semantics/artículo
dc.typeinfo:eu-repo/semantics/publishedVersion


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