Listar UJI: Investigación por autoría "0a74a849-f569-4de4-b98f-d329b636d00a"

Mostrando ítems 1-20 de 23

    • openAccess   Activitats per ambientalitzar matèries: aplicació a la física de l'electromagnetisme 

      Badenes March, José Antonio; Gargori, Carina; Cerro Lloria, Sara; Llusar, Mario; Monrós, Guillermo Publicacions de la Universitat Jaume I (2017-11-09)
      El procés d’ambientalització curricular és un procés lent que necessita de la implicació del professorat per aconseguir la seva implementació de manera efectiva i per a salvar la distància que hi ha entre el plantejament ...

    • openAccess   Análisis de la docencia a través del Trabajo Fin de Máster 

      Badenes March, José Antonio; Llusar, Mario; Monrós, Guillermo Revista Enseñanza de las Ciencias (2021-09-07)
      El trabajo aquí presentado es el resultado del análisis de Trabajos Fin de Máster (TFM) del Máster de profesorado de la Universitat Jaume I en el ámbito científi- co-tecnológico. Dicho análisis se ha basado en la ...

    • closedAccess   Blue-violet ceramic pigments based on Co and Mg Co2−xMgxP2O7 diphosphates 

      Llusar, Mario; Zielinska, Agnieszka Tymosiak; Tena, M. A.; Badenes March, José Antonio; Monrós, Guillermo Elsevier (2010)
      Solid solutions of Co and Mg diphosphates with compositions Co2−xMgxP2O7 (x = 0, 0.1, 0.2, 0.3, 0.5, 0.7, 1.0, 1.5 and 1.8) have been prepared and characterized for the first time as alternative low-toxicity blue ceramic ...

    • closedAccess   Development of blue ceramic dyes from cobalt phosphates 

      Meseguer Costa, Sergio; Tena, M. A.; Gargori, Carina; Galindo Llorach, Roberto; Badenes March, José Antonio; Llusar, Mario; Monrós, Guillermo Elsevier (2008)
      In this study the development of blue ceramic dyes from compositions based on phosphate structures have been investigated. The replacement of cobalt by copper or iron to minimize the Co content have been considered. ...

    • openAccess   Ecofriendly High NIR Reflectance Ceramic Pigments Based on Rare Earths Compared with Classical Chromophores Prepared by DPC Method 

      Monrós, Guillermo; Badenes March, José Antonio; Llusar, Mario MDPI (2022-09-20)
      A high NIR reflectance ceramic pigments palette based on rare earths except black (La,Li-SrCuSi4O10 blue wesselsite, Pr-CeO2 red-brown cerianite, Mo-Y2Ce2O7 yellow cerate, Sr4Mn2CuO9 black hexagonal perovskite) was compared ...

    • openAccess   Ecopigmentos cerámicos verdes y amarillos de Pr2Mo2O9 dopados con calcio obtenidos en presencia de mineralizadores y por coprecipitación química 

      Galindo Llorach, Roberto; Gargori, Carina; Llusar, Mario; García López, Araceli; Badenes March, José Antonio; Monrós, Guillermo Sociedad Española de Cerámica y Vidrio (2011)
      In this paper the synthesis of (Pr2-xCax)Mo2O9 solid solutions by ceramic route is presented. Crystallography and colour evolution from green to yellow described on literature have been checked. When enamelled in a lead ...

    • openAccess   Fotocatalizadores Bactericidas de Perovskita Hexagonal Sr4Mn2CuO4 Para La Degradación De Lixiviados Resistentes A Tratamientos Convencionales 

      Monrós, Guillermo; Cerro Lloria, Sara; Badenes March, José Antonio; Llusar, Mario Comité del Congrés (2021)
      Photocatalytic oxidation processes have been considered to be one of the promising methods applied for leachate from landfills. Azo dyes that contain the -N = N- group are widely used as colorants in the textile, paper, ...

    • openAccess   Franklinite-Zincochromite-Gahnite Solid Solutions for Cool Red Ceramic Pigments with Visible Light Photocatalysis 

      Monrós, Guillermo; Badenes March, José Antonio; Llusar, Mario; Delgado Garcia-Petit, Carolina MDPI (2024-03-01)
      Franklinite-zincochromite-gahnite solid solutions were prepared using ceramic or coprecipitation methods, and their pigmenting capacity as cool ceramic pigments in different glazes (double and single firing frits and ...

    • openAccess   High NIR Reflectance and Photocatalytic Ceramic Pigments Based on M-Doped Clinobisvanite BiVO4 (M = Ca, Cr) from Gels 

      Monrós, Guillermo; Llusar, Mario; Badenes March, José Antonio MDPI (2023)
      Clinobisvanite (monoclinic scheelite BiVO4 , S.G.I2/b) has garnered interest as a wide-band semiconductor with photocatalyst activity, as a high NIR reflectance material for camouflage and cool pigments and as a photoanode ...

    • closedAccess   Nanocomposite Fe2O3–SiO2 inclusion pigments from post-functionalized mesoporous silicas 

      Llusar, Rosa; Royo, V.; Badenes March, José Antonio; Tena, M. A.; Monrós, Guillermo Elsevier (2009)
      High-surface mesoporous silicas with different pore sizes were employed for the first time as silicon precursors in the synthesis of reddish Fe2O3–SiO2 inclusion pigments. Interestingly, the size of included Fe2O3 nanoparticles ...

    • closedAccess   New vanadium doped calcium titanate ceramic pigment 

      Gargori, Carina; Cerro Lloria, Sara; Galindo Llorach, Roberto; García López, Araceli; Llusar, Mario; Badenes March, José Antonio; Monrós, Guillermo Elsevier (2011-12)
      In this paper a new pink vanadium doped calcium titanate Ca(VxTi1−x)O3 ceramic pigment in conventional ceramic glazes is obtained by ceramic route and characterized. The limit of solid solution is near by x = 0.2, higher ...

    • openAccess   Obtención de pigmentos cerámicos de perovskita CaTiO3 dopada con cromo y vanadio por descomposición metal-orgánica (MOD) 

      Monrós, Guillermo; Llusar, Mario; Gargori, Carina; Galindo Llorach, Roberto; Badenes March, José Antonio; Cerro Lloria, Sara; García López, Araceli Sociedad Española de Cerámica y Vidrio (2012-11)
      The Metal Organic Decomposition (MOD) route based on the chelation of a solution of metallic salts (usually nitrates) by policarboxylic acid (oxalic and citric), applied to the synthesis of ceramic pigments based on ...

    • openAccess   Photocatalysts in ceramics 

      Cerro Lloria, Sara; Galindo Llorach, Roberto; García López, Araceli; Monrós, A.; Badenes March, José Antonio; Gargori, Carina; Monrós, Guillermo DKG Deutsche Keramische Gesellschaft (2012)
      Advanced oxidation processes (AOPs) are oxidation processes based on sufficient concentrations of hydroxyl radicals to degrade dissolved organic compounds present in water or those that are dispersed in air to mineral ...

    • openAccess   Photocatalytic degradation of orange II by titania addition to sol-gel glasses 

      Gargori, Carina; Galindo Llorach, Roberto; Monrós, Guillermo; Badenes March, José Antonio Springer Verlag (2009)
      Glasses with SiO2-CaO-ZnO-B2O3-K2O-Al2O3 composition modified by addition of titania (3, 5, 12 and 20% w) have been prepared by sol-gel method. The obtained gels were aged, dried and fired at 600ºC/1h in order to stabilise ...

    • openAccess   Photocatalytic Glazed Tiles 

      Cerro Lloria, Sara; Galindo Llorach, Roberto; Llusar, Mario; Badenes March, José Antonio; Monrós, Guillermo Expert Fachmedien GmbH (2012)
      A parent glass in the SiO2–CaO–ZnO–B2O3–K2O–Al2O3 system, deposited and processed by the monoporosa firing method (1085 °C), was coated using a sol–gel procedure and by serigraphy with silica, bismuth oxide, zirconia, and ...

    • closedAccess   Red ceramic pigments of terbium-doped ceria prepared through classical and non-conventional coprecipitation routes 

      Llusar, Mario; Vitásková, Lucie; Sulcová, Petra; Tena, M. A.; Badenes March, José Antonio; Monrós, Guillermo Elsevier (2010)
      Reddish ceramic pigments based on cerianite compositions Ce1−xTbxO2 (x = 0.1, 0.2 and 0.3) and Ce0.9Tb0.05Y0.05O2 have been prepared. Firstly, the optimal composition giving the best red colour was selected (Ce0.9Tb0.1O2) ...

    • openAccess   Sol-Gel ceramic glazes with photocatalytic activity 

      Monrós, Guillermo; Llusar, Mario; Badenes March, José Antonio; Galindo, R. Springer (2022-04-23)
      A frit is a glassy ceramic composition that has been fused, quenched, and granulated. A single frit or a mixture of frits and ceramic materials forms a ceramic glaze. The purpose of this pre-fusion is to render any soluble ...

    • closedAccess   Solid solutions of mixed metal Mn3−xMgxFe4(PO4)6orthophosphates: colouring performance within a double-firing ceramic glaze 

      Llusar, Mario; Badenes March, José Antonio; García López, Araceli; Gargori, Carina; Galindo Llorach, Roberto; Monrós, Guillermo Elsevier (2011-03)
      Solid solutions of mixed metal Mn3−xMgxFe4(PO4)6 orthophosphates (x = 0, 0.5, 1, 1.5, 2, 2.5, and 3) were prepared for the first time (from coprecipitate powders calcined up to 1000 °C) and characterized by thermal analysis, ...

    • closedAccess   Stability and coloring properties of Ni-qandilite green spinels (Ni,Mg)2TiO4: The “half color wheel” of Ni-doped magnesium titanates 

      Llusar, Mario; García, E.; García, M.T.; Gargori, Carina; Badenes March, José Antonio; Monrós, Guillermo Elsevier (2015-11)
      Solid solutions of Ni-doped qandilite spinel (Mg2−xNixTiO4, x = 0–0.4) prepared by solid-state and citrate-gel routes were investigated as potential ceramic pigments or dyes. Fired powders were characterized by conventional ...

    • closedAccess   Study of Cr-SnO2 ceramic pigment and of Ti/Sn ratio on formation and coloration of these materials 

      Tena, M. A.; Meseguer, Susana; Gargori, Carina; Forés, Ana; Badenes March, José Antonio; Monrós, Guillermo Elsevier (2007)
      In this study, CrxSn1−xO2 (0 ≤ x ≤ 0.06) and Cr0.03Sn0.97−yTiyO2 (0 < y ≤ 0.97) compositions were synthesized by the ceramic method and characterized by X-ray diffraction, UV–vis spectroscopy and CIE L*a*b* (Commission ...