Results 1 to 10 of about 4,063 (161)
Nickel-Containing Ceria-Zirconia Doped with Ti and Nb. Effect of Support Composition and Preparation Method on Catalytic Activity in Methane Dry Reforming [PDF]
Nanomaterials, 2020 Nickel-containing mixed ceria-zirconia oxides also doped by Nb and Ti have been prepared by a citrate route and by original solvothermal continuous flow synthesis in supercritical alcohols.
Mikhail Simonov +6 more
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Supported Ce/Zr pyrochlore monolayers as a route to single cerium atom catalysts with low temperature reducibility [PDF]
iScience, 2023 Summary: The combination of structural characterization at atomic resolution, chemical data, and theoretical insights has revealed the unique nanostructures which develop in ceria supported on yttria-stabilized zirconia (YSZ) after being submitted to ...
Jose M. Montes-Monroy +5 more
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Effect of Laser Treatment on the Surface Roughness of Multilayer Plasma Sprayed Thermal Barrier Coating System [PDF]
Engineering and Technology Journal, 2021 Thermal barrier coatings (TBCs) are used in advanced engines working at higher temperatures. Higher efficiency and performance of gas turbine engines will require careful selection of TBCs.
Mais A. Habeeb +3 more
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Indonesian Journal of Chemistry, 2021 A low-temperature hydrothermal synthesis technique was employed as a medium to produce ceria−zirconia mixed oxides particles at temperatures of 200–300 °C and pressure of 10 MPa in a batch process.
Siti Machmudah +5 more
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Catalysis Communications, 2023 The synthesis of dimethyl carbonate (DMC) from carbon dioxide and methanol was studied over a ceria- zirconia mixed metal oxide. When using oxygen-18 labeled ceria-zirconia, no oxygen-18 labeled DMC or water was observed.
Cécile Daniel +2 more
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Pengaruh Suhu Sintesis Katalis Partikel Ceria Zirconia terhadap Efektivitas Proses Delignifikasi
Jurnal Teknik Kimia dan Lingkungan, 2020 Biomass is organic material produced through photosynthetic processes. The presence of lignin on the cell wall will inhibit cellulose to be converted into products. Delignification will open the lignocellulose structure to make cellulose more accessible.
Okky Putri Prastuti +4 more
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Microstructure and Phases Analysis for Advanced Plasma Sprayed Zirconia-Ceria-Yttria Thermal Barrier Coating [PDF]
Engineering and Technology Journal, 2017 Thoroughly qualitative and quantitative topography, microstructure, splats formation and phases evaluation were made to understand carefully the behavior of plasma sprayed zirconia-ceria-yttria coatings processed under near optimum processing conditions.
M.J. Kadhim, M.H. Hafiz, M.A. Ali bash
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Results in Materials, 2021 This article proposes a method of using cerium oxide and zirconium oxide to prepare ceramic materials for cold welding equipment in the production of lithium batteries.
Xian-Ming Liu
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Performance of a carbon monoxide sensor based on zirconia-doped ceria
Journal of Asian Ceramic Societies, 2016 Resistive-type carbon monoxide sensors were fabricated using zirconia-doped ceria, and their sensing properties were evaluated and compared with equivalent devices based on non-doped ceria.
Noriya Izu +3 more
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Eco Friendly Nitration of Toluene using Modified Zirconia
Bulletin of Chemical Reaction Engineering & Catalysis, 2013 Nitration of toluene has been studied in the liquid phase over a series of modified zirconia catalysts. Zirconia, zirconia- ceria (Zr0.98Ce0.02)O2, sulfated zirconia and sulfated zirconia- ceria were synthesised by co precipitation method and were ...
K. R. Sunaja Devi, S. Jayashree
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