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- Instituto de Ciencia de Materiales de Sevilla (ICMS) – CIC Cartuja
- Artículos (Instituto de Ciencia de Materiales de Sevilla (ICMS) – CIC Cartuja)
- Listar Artículos (Instituto de Ciencia de Materiales de Sevilla (ICMS) – CIC Cartuja) por autor
Listar Artículos (Instituto de Ciencia de Materiales de Sevilla (ICMS) – CIC Cartuja) por autor "Navío Santos, José Antonio"
Mostrando ítems 1-16 de 16
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Artículo
A facile Shape-Controlled Synthesis of highly photoactive Fluorine containing TiO2 nanosheets with high {001} facet exposure
Lara Angulo, Mayra Anabel; Sayagués de Vega, María Jesús; Navío Santos, José Antonio; Hidalgo López, María del Carmen (Springer, 2018)Surface fluorinated TiO2 materials with high {001} facet exposure were prepared by a simple and high yield preparation ...
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Artículo
Boosting the visible-light photoactivity of Bi2WO6 using acidic carbon additives
Jiménez Carmona, Rocío; Fernández Velasco, Leticia; Hidalgo López, María del Carmen; Navío Santos, José Antonio; Ovin Ania, María Concepción (Elsevier, 2015)We have explored the role of the physicohemical properties of carbon materials as additives to bismuth tungstate on its ...
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Comparative study of the photodeposition of Pt, Au and Pd on pre-sulphated TiO2 for the photocatalytic decomposition of phenol
Maicu, Marina; Hidalgo López, María del Carmen; Colón Ibáñez, Gerardo; Navío Santos, José Antonio (Elsevier, 2011)A comparative study of the photodeposition of Pt, Au and Pd under the same experimental conditions onto pre-sulphated and ...
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Differences in the Catalytic Behavior of Au-Metalized TiO2 Systems During Phenol Photo-Degradation and CO Oxidation
Laguna Espitia, Oscar Hernando; Murcia Mesa, Julie Joseane; Rojas Sarmiento, Hugo Alfonso; Jaramillo Páez, César Augusto; Navío Santos, José Antonio; Hidalgo López, María del Carmen (Multidisciplinary Digital Publishing Institute (MDPI), 2019-04-03)For this present work, a series of Au-metallized TiO 2 catalysts were synthesized and characterized in order to compare ...
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Fluorinated and Platinized Titania as Effective Materials in the Photocatalytic Treatment of Dyestuffs and Stained Wastewater Coming from Handicrafts Factories
Murcia Mesa, Julie Joseane; Cely, Ángela Carolina; Rojas, Hugo Alfonso; Hidalgo López, María del Carmen; Navío Santos, José Antonio (MDPI, 2019-02)In this study, commercial and lab-prepared TiO 2 were modified by fluorination and platinum photodeposition; and the effect ...
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Artículo
Hydrothermal preparation of highly photoactive TiO2 nanoparticles
Hidalgo López, María del Carmen; Maicu, Marina; Navío Santos, José Antonio; Colón Ibáñez, Gerardo; Aguilar Moncayo, Matilde (Elsevier, 2007)TiO2 nanoparticles have been prepared by amine assisted sol–gel precipitation of Ti4+ aqueous solutions and further ...
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Influence of the strong metal support interaction effect (SMSI) of Pt/TiO2 and Pd/TiO2 systems in the photocatalytic biohydrogen production from glucose solution
Colmenares, J. C.; Magdziarz, A.; Aramendia, M.A.; Marinas, A.; Marinas, J.M.; Urbano, F.J.; Navío Santos, José Antonio (Elsevier, 2011)Two different catalysts consisting of Pt/TiO2 and Pd/TiO 2 were submitted to diverse oxidative and reductive calcination ...
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Mixed α-Fe2O3/Bi2WO6 oxides for photoassisted hetero-Fenton degradation of Methyl Orange and Phenol
Jaramillo Páez, César Augusto; Navío Santos, José Antonio; Hidalgo López, María del Carmen; Bouziani, Asmae; El Azzouzi, Mohammed (Elsevier, 2017)Mixed oxides, α-Fe2O3/Bi2WO6, were prepared using a mechanical mixing procedure by adding to the Bi2WO6 previously obtained ...
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Artículo
Outstanding visible photocatalytic activity of a new mixed bismuth titanatate material
Zambrano, P.; Sayagués de Vega, María Jesús; Navío Santos, José Antonio; Hidalgo López, María del Carmen (Elsevier, 2017)In this work, a new photocatalyst based on bismuth titanates with outstanding visible photocatalytic activity was prepared ...
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Photocatalytic oxidation of pollutants in gas-phase via Ag3PO4-based semiconductor photocatalysts: Recent progress, new trends, and future perspectives
Naciri, Yassine; Hsini, Abdelghani; Bouziani, Asmae; Djellabi, R.; Ajmal, Z.; Laabd, Mohamed; Navío Santos, José Antonio; Mills, A.; Bianchi, C. L.; Li, H.; Bakiz, B.; Albourine, Abdallah (Taylor & Francis, 2021)Air pollution has become a significant challenge for both developing and developed nations. due to its close association ...
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Artículo
Photocatalytic removal of patent blue V dye on Au-TiO2 and Pt-TiO2 catalysts
Vaiano, Vincenzo; Sannino, Diana; Murcia Mesa, Julie Joseane; Hidalgo López, María del Carmen; Navío Santos, José Antonio; Ciambelli, P; Lervolino, Giussepina (Elsevier, 2016)In this work it was studied the efficiency of a photocatalytic process for the removal of patent blue V. This dye is very ...
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Photocatalytic treatment of stained wastewater coming from handicraft factories. A case study at the pilot plant level
Murcio Mesa, Julie Joseane; Hernández Niño, Jhon Sebastián; González, Wilson; Rojas, Hugo; Hidalgo, María Carmen; Navío Santos, José Antonio (Multidisciplinary Digital Publishing Institute (MDPI), 2021)UV/H2 O2 process and TiO2-based photocatalysis were studied in the present work. The effectiveness of these methods was ...
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Artículo
Preparación de Sistemas Óxido de Titanio/Óxido de Silicio (TiO2/SiO2) mediante el Método Solvotérmico para Aplicaciones en Fotocatálisis
Galeano, Laila; Navío Santos, José Antonio; Restrepo, Gloria M.; Marín, Juan M. (Centro de Información Tecnológica, 2013)Sistemas Óxido de Titanio/Óxido de Silicio (TiO2/SiO2) fueron obtenidos por anclaje de TiO2 en SiO2. El fotocatalizador ...
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Study of the visible light activity of Pt and Au-TiO2 photocatalysts in organic pollutants degradation
Cubillos Lobo, Jairo Antonio; Murcia Mesa, Julie Joseane; Guarín Romero, Jhonatan Ricardo; Rojas Sarmiento, Hugo Alfonso; Hidalgo López, María del Carmen; Navío Santos, José Antonio (Universidad de Antioquia, 2017)Pt-TiO and Au-TiO photocatalysts were prepared by noble metal photodeposition on sulfated TiO. It was observed that optical ...
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Artículo
Synthesis and application of layered titanates in the photocatalytic degradation of phenol
Ivanova, Svetlana; Penkova, Anna Dimitrova; Hidalgo López, María del Carmen; Navío Santos, José Antonio; Romero Sarria, Francisca; Centeno Gallego, Miguel Ángel; Odriozola Gordón, José Antonio (Elsevier, 2015)This study proposes a direct synthetic route to single titanate sheets through the mild and versatile conditions of the ...
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Artículo
Zno/ag3 po4 and zno–malachite as effective photocatalysts for the removal of enteropathogenic bacteria, dyestuffs, and heavy metals from municipal and industrial wastewater
Murcia, Julie Joseane; Hernández, Juan Sebastián; Rojas, Hugo Alfonso; Brijaldo, María Helena; Martín Gómez, Andrés Noel; Sánchez Cid, Pablo; Navío Santos, José Antonio; Hidalgo López, María del Carmen; Jaramillo Páez, César Augusto (Multidisciplinary Digital Publishing Institute (MDPI), 2021)Different composites based on ZnO/Ag3 PO4 and ZnO–malachite (Cu2 (OH)2 CO3 ) were synthesized in order to determine their ...