Search Results - "Grzebielucka Edson Cezar"
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Synthesis of Brown Inorganic Pigments with Spinel Structure from the Incorporation of Spent Alkaline Batteries
Published in Materials research (São Carlos, São Paulo, Brazil) (01-01-2020)“…In this work, inorganic pigments were synthesized by solid state reaction, from the incorporation of components of exhausted alkaline batteries. For this,…”
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Influence of ZnO addition and milling process on structure and conductivity of BaCe0.2Zr0.7Y0.1O3-δ ceramics
Published in Processing and Application of Ceramics (01-01-2021)“…Precursor powders for BaCe0.2Zr0.7Y0.1O3-δ(BCZY27) ceramics were synthesized by a modified Pechinimethod and calcined at 900°C for 12 h. The calcined BCZY27…”
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Synthesis of zeolites from residual diatomite using a microwave-assisted hydrothermal method
Published in Waste management (Elmsford) (01-05-2021)“…[Display omitted] •Zeolites synthesized from diatomite obtained from waste.•The microwave-assisted hydrothermal process makes it easier to obtain…”
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Visible light activated magnetic photocatalysts for water treatment
Published in Journal of environmental management (01-11-2020)“…Environmental concerns have been raised regarding the intense contamination of water resources. Currently, numerous contaminants that reach water bodies are…”
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A novel foam glass obtained from solid waste: A sustainable strategy for application in the degradation of an environmental pollutant
Published in Ceramics international (15-09-2022)“…Foams glass were obtained from solid waste of flat glass and exhausted alkaline batteries. The physical, chemical, crystalline and morphological properties of…”
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Effect of chromium doping on structural development and electrical properties of LaNiO3 perovskites
Published in Journal of electroceramics (01-12-2023)“…Perovskite-type oxides (ABO 3 ) are potential alternatives as electrode materials for IT-SOFC. Their properties of electronic conduction, catalytic activity,…”
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Processing influence in the CaCu3Ti4O12 electrical properties
Published in Applied physics. A, Materials science & processing (01-06-2020)“…CaCu 3 Ti 4 O 12 (CCTO) is a complex oxide with a perovskite structure that is widely studied due to its dielectric and non-ohmic properties. The formation and…”
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Synthesis and electrical characterization of Ba5Nb4O15 and Ba5Nb3.9M0.1O(15-δ) (M = Ti, Zr) hexagonal perovskites
Published in Ceramics international (01-03-2019)“…The 5H-type hexagonal perovskite Ba5Nb4O15 was synthesized by solid-state reaction and the Pechini method and acceptor-doped phases Ba5Nb3.9M0.1O15-δ (M = Ti,…”
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Analytical fractal model for rugged fracture surface of brittle materials
Published in Engineering fracture mechanics (01-08-2016)“…[Display omitted] •General fractal fracture surfaces model for brittle materials (heavy clay and mortar).•Rugged crack affects fracture resistance curve and…”
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Improvement in varistor properties of CaCu3Ti4O12 ceramics by chromium addition
Published in Journal of materials science & technology (15-03-2020)“…[Display omitted] •Add of chromium to CaCu3Ti4-xCrxO12 (CCTO) system.•The substitution of Cr(III) on the Ti(IV) site occurs for maximum of 0.025 mol %.•Low…”
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Synthesis and sintering of Y2O3-doped ZrO2 powders using two Pechini-type gel routes
Published in Ceramics international (01-07-2010)“…Yttria-tetragonal zirconia polycrystal (ZrO2 +4.5mol% Y2O3) nanocrystalline powder was synthesized by two Pechini-type gel routes, the in situ polymerized…”
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12
Synthesis and sintering of Y 2O 3-doped ZrO 2 powders using two Pechini-type gel routes
Published in Ceramics international (2010)“…Yttria-tetragonal zirconia polycrystal (ZrO 2 + 4.5 mol% Y 2O 3) nanocrystalline powder was synthesized by two Pechini-type gel routes, the in situ polymerized…”
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