Synthesis of CoCuMnOx Pigments for Solar Collectors Absorbent Enamels

Autores
Gardey Merino, María Celeste; Alonso, J. A.; Lascalea, Gustavo Enrique; Vazquez, Patricia Graciela
Año de publicación
2016
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
This aim of this research is to produce Co, Cu and Mn mixed oxides by means of one-step solution novel combustion methods using aspartic acid, lysine or ethylenediaminetetraacetic acid as fuels. The pigments were characterized using x-ray diffraction, scanning and transmission electron microscopy, infrared spectroscopy with Fourier transform, Brunauer–Emmett–Teller techniques and the crystal structures refined by the Rietveld method. Finally, an enamel of alkyd- resin base was prepared with the pigment obtained and applied on an aluminum substrate (coating). In this coating, the solar spectral absorbance was determined. The obtained powders showed a CoCuMnO4 composition with spinel structure. An extraordinary value of absorption on the coatings between 95 and 97% was noted. The temperature achieved by coating to the sun was higher than that obtained for commercial black coating. These results suggest the possibility of utilizing these oxides in absorbent solar enamels.
Fil: Gardey Merino, María Celeste. Universidad Tecnológica Nacional. Facultad Regional de Mendoza; Argentina
Fil: Alonso, J. A.. Instituto de Ciencia de Materiales de Madrid; España
Fil: Lascalea, Gustavo Enrique. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales. Provincia de Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales. Universidad Nacional de Cuyo. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales; Argentina
Fil: Vazquez, Patricia Graciela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Ciencias Aplicadas "Dr. Jorge J. Ronco". Universidad Nacional de la Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Ciencias Aplicadas; Argentina
Materia
Oxides
Optical materials
Chemical synthesis
X-ray diffraction
Electron microscopy
Optical properties
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/183053
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/183053
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Synthesis of CoCuMnOx Pigments for Solar Collectors Absorbent EnamelsGardey Merino, María CelesteAlonso, J. A.Lascalea, Gustavo EnriqueVazquez, Patricia GracielaOxidesOptical materialsChemical synthesisX-ray diffractionElectron microscopyOptical propertieshttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2This aim of this research is to produce Co, Cu and Mn mixed oxides by means of one-step solution novel combustion methods using aspartic acid, lysine or ethylenediaminetetraacetic acid as fuels. The pigments were characterized using x-ray diffraction, scanning and transmission electron microscopy, infrared spectroscopy with Fourier transform, Brunauer–Emmett–Teller techniques and the crystal structures refined by the Rietveld method. Finally, an enamel of alkyd- resin base was prepared with the pigment obtained and applied on an aluminum substrate (coating). In this coating, the solar spectral absorbance was determined. The obtained powders showed a CoCuMnO4 composition with spinel structure. An extraordinary value of absorption on the coatings between 95 and 97% was noted. The temperature achieved by coating to the sun was higher than that obtained for commercial black coating. These results suggest the possibility of utilizing these oxides in absorbent solar enamels.Fil: Gardey Merino, María Celeste. Universidad Tecnológica Nacional. Facultad Regional de Mendoza; ArgentinaFil: Alonso, J. A.. Instituto de Ciencia de Materiales de Madrid; EspañaFil: Lascalea, Gustavo Enrique. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales. Provincia de Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales. Universidad Nacional de Cuyo. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales; ArgentinaFil: Vazquez, Patricia Graciela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Ciencias Aplicadas "Dr. Jorge J. Ronco". Universidad Nacional de la Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Ciencias Aplicadas; ArgentinaAcademia Publishing2016-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/183053Gardey Merino, María Celeste; Alonso, J. A.; Lascalea, Gustavo Enrique; Vazquez, Patricia Graciela; Synthesis of CoCuMnOx Pigments for Solar Collectors Absorbent Enamels; Academia Publishing; Academia Journal of Scientific Research; 4; 10; 10-2016; 316-3262315-7712CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.academiapublishing.org/journals/ajsr/index.htminfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:45:32Zoai:ri.conicet.gov.ar:11336/183053instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 09:45:32.892CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Synthesis of CoCuMnOx Pigments for Solar Collectors Absorbent Enamels
title Synthesis of CoCuMnOx Pigments for Solar Collectors Absorbent Enamels
spellingShingle Synthesis of CoCuMnOx Pigments for Solar Collectors Absorbent Enamels
Gardey Merino, María Celeste
Oxides
Optical materials
Chemical synthesis
X-ray diffraction
Electron microscopy
Optical properties
title_short Synthesis of CoCuMnOx Pigments for Solar Collectors Absorbent Enamels
title_full Synthesis of CoCuMnOx Pigments for Solar Collectors Absorbent Enamels
title_fullStr Synthesis of CoCuMnOx Pigments for Solar Collectors Absorbent Enamels
title_full_unstemmed Synthesis of CoCuMnOx Pigments for Solar Collectors Absorbent Enamels
title_sort Synthesis of CoCuMnOx Pigments for Solar Collectors Absorbent Enamels
dc.creator.none.fl_str_mv Gardey Merino, María Celeste
Alonso, J. A.
Lascalea, Gustavo Enrique
Vazquez, Patricia Graciela
author Gardey Merino, María Celeste
author_facet Gardey Merino, María Celeste
Alonso, J. A.
Lascalea, Gustavo Enrique
Vazquez, Patricia Graciela
author_role author
author2 Alonso, J. A.
Lascalea, Gustavo Enrique
Vazquez, Patricia Graciela
author2_role author
author
author
dc.subject.none.fl_str_mv Oxides
Optical materials
Chemical synthesis
X-ray diffraction
Electron microscopy
Optical properties
topic Oxides
Optical materials
Chemical synthesis
X-ray diffraction
Electron microscopy
Optical properties
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv This aim of this research is to produce Co, Cu and Mn mixed oxides by means of one-step solution novel combustion methods using aspartic acid, lysine or ethylenediaminetetraacetic acid as fuels. The pigments were characterized using x-ray diffraction, scanning and transmission electron microscopy, infrared spectroscopy with Fourier transform, Brunauer–Emmett–Teller techniques and the crystal structures refined by the Rietveld method. Finally, an enamel of alkyd- resin base was prepared with the pigment obtained and applied on an aluminum substrate (coating). In this coating, the solar spectral absorbance was determined. The obtained powders showed a CoCuMnO4 composition with spinel structure. An extraordinary value of absorption on the coatings between 95 and 97% was noted. The temperature achieved by coating to the sun was higher than that obtained for commercial black coating. These results suggest the possibility of utilizing these oxides in absorbent solar enamels.
Fil: Gardey Merino, María Celeste. Universidad Tecnológica Nacional. Facultad Regional de Mendoza; Argentina
Fil: Alonso, J. A.. Instituto de Ciencia de Materiales de Madrid; España
Fil: Lascalea, Gustavo Enrique. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales. Provincia de Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales. Universidad Nacional de Cuyo. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales; Argentina
Fil: Vazquez, Patricia Graciela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigación y Desarrollo en Ciencias Aplicadas "Dr. Jorge J. Ronco". Universidad Nacional de la Plata. Facultad de Ciencias Exactas. Centro de Investigación y Desarrollo en Ciencias Aplicadas; Argentina
description This aim of this research is to produce Co, Cu and Mn mixed oxides by means of one-step solution novel combustion methods using aspartic acid, lysine or ethylenediaminetetraacetic acid as fuels. The pigments were characterized using x-ray diffraction, scanning and transmission electron microscopy, infrared spectroscopy with Fourier transform, Brunauer–Emmett–Teller techniques and the crystal structures refined by the Rietveld method. Finally, an enamel of alkyd- resin base was prepared with the pigment obtained and applied on an aluminum substrate (coating). In this coating, the solar spectral absorbance was determined. The obtained powders showed a CoCuMnO4 composition with spinel structure. An extraordinary value of absorption on the coatings between 95 and 97% was noted. The temperature achieved by coating to the sun was higher than that obtained for commercial black coating. These results suggest the possibility of utilizing these oxides in absorbent solar enamels.
publishDate 2016
dc.date.none.fl_str_mv 2016-10
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/183053
Gardey Merino, María Celeste; Alonso, J. A.; Lascalea, Gustavo Enrique; Vazquez, Patricia Graciela; Synthesis of CoCuMnOx Pigments for Solar Collectors Absorbent Enamels; Academia Publishing; Academia Journal of Scientific Research; 4; 10; 10-2016; 316-326
2315-7712
CONICET Digital
CONICET
url http://hdl.handle.net/11336/183053
identifier_str_mv Gardey Merino, María Celeste; Alonso, J. A.; Lascalea, Gustavo Enrique; Vazquez, Patricia Graciela; Synthesis of CoCuMnOx Pigments for Solar Collectors Absorbent Enamels; Academia Publishing; Academia Journal of Scientific Research; 4; 10; 10-2016; 316-326
2315-7712
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.academiapublishing.org/journals/ajsr/index.htm
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Academia Publishing
publisher.none.fl_str_mv Academia Publishing
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1844613427632275456
score 13.070432

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