Synthesis of Fe, Mn and Cu modified TiO2 photocatalysts for photodegradation of Orange II
Boletín de la Sociedad Española de Cerámica y Vidrio, 2020 The residual dyes from different sources are considered a wide variety of organic pollutants introduced into the natural water resources. One of the main sources with severe pollution problems worldwide is the textile industry and its dye-containing ...
Hanae Abdelouahab Reddam +5 more
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A comparative study of micro‐ and nano‐ZnO films fabricated by sol‐gel syringe spray method
International Journal of Ceramic Engineering & Science, 2020 Synthesis of ZnO‐based material is becoming more importance as eco‐friendly alternative to traditional production process because of its excellent industrial application.
Rayees Ahmad Zargar +7 more
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Synthesis of novel hard/soft ferrite composites particles with improved magnetic properties and exchange coupling [PDF]
Processing and Application of Ceramics, 2018 SrFe12O19/Zn0.4Co0.2Ni0.4Fe2O4 hard/soft ferrite composite particles with 20, 40, 60 and 80 wt.% of soft phase were prepared by one-pot sol-gel auto-combustion and physical mixing methods. Fourier transform infrared spectroscopy (FTIR), X-ray diffraction
Faezeh Tavakolinia +4 more
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Control of the γ-alumina to α-alumina phase transformation for an optimized alumina densification
Boletín de la Sociedad Española de Cerámica y Vidrio, 2017 In this work, we studied the aptitude to sintering green bodies using γ-Al2O3 transition alumina as raw powder. We focused on the influence of the heating rate on densification and microstructural evolution.
Samir Lamouri +6 more
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Examination of milled h-BN addition on sintered Si3N4 /h-BN ceramic composites [PDF]
Processing and Application of Ceramics, 2018 Silicon nitride (Si3N4) ceramics containing 1 and 5 wt.% of hexagonal boron nitride (h-BN) were prepared by attrition milling and hot-isostatic pressing.
Katalin Balázsi +3 more
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Preparation, dielectric and conductivity studies of LiNi1-xMgxO2 cathode materials for lithium-ion batteries [PDF]
Processing and Application of Ceramics, 2017 A layered structure cathode materials LiNi1-xMgxO2 (where x = 0.0 and 0.02) were prepared by solid state reaction from Li2CO3, MgO and NiO. The thermal analysis of the precursor materials up to 750 °C showed the weight loss of about 30%.
Nandigam Murali, Valaparla Veeraiah
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Electrocatalytic property of Zn-Al layered double hydroxides for CO2 electrochemical reduction
Journal of Asian Ceramic Societies, 2023 Electrocatalytic CO2 reduction reaction (CO2RR) has attracted considerable attention as a technology to recycle carbon dioxide (CO2) into raw materials for chemicals using renewable energies.
Noboru Yamaguchi +6 more
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Upconversion and infrared emission of Er3+ /Yb3+ co-doped SiO2 -Gd2O3 obtained by sol-gel process [PDF]
Processing and Application of Ceramics, 2015 This work reports on the preparation of materials based on Yb3+ /Er3+ co-doped SiO2-Gd2O3 via sol-gel process. The 0.4 mol% of Er3+ ions was fixed and the amount of Yb3+ ions changed as 1.8, 5 and 9 mol% in order to evaluate the photoluminescence ...
Leonardo A. Rocha +4 more
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Synthesis, densification, and cation inversion in high entropy (Co,Cu,Mg,Ni,Zn)Al2O4 spinel
Journal of Asian Ceramic Societies, 2023 The synthesis, densification behavior, and crystallographic site occupancy were investigated for four different spinel-based ceramics, including a high-entropy spinel (Co0.2Cu0.2Mg0.2Ni0.2 Zn0.2)Al2O4. Each composition was reacted to form a single phase,
Cole A. Corlett +4 more
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Synthesis of spherical-like β-Si3N4 powder by direct nitridation of silicon saw dust
Journal of Asian Ceramic Societies, 2023 Spherical-like β-phase silicon nitride (β-Si3N4) powder has been synthesized by direct nitridation of silicon saw dust recovered from the photovoltaic industry in ammonia gas (NH3) at 1300°C with calcium fluoride (CaF2) as additive. The X-ray diffraction
Yu Lan +6 more
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