JOURNAL ARTICLE
Modification of Yttria-doped Tetragonal Zirconia Polycrystal Ceramics
K ObalZbigniew PędzichTomasz BrylewskiM. Rękas
Year: 2012 Journal: International Journal of Electrochemical Science Vol: 7 (8)Pages: 6831-6845 Publisher: Elsevier BV
Abstract
3 mol.% Y2O3-ZrO2 (3Y-TZP) powder was prepared using the coprecipitation method. The effects of adding various amounts of aluminum oxide to the 3Y-TZP and the influence of sintering temperature were studied. The best microstructural and electrical properties from the viewpoint of application as solid electrolytes were observed for the samples that contained 0.5 mol.% Al2O3 and were sintered at 1500°C.
Keywords:
Coprecipitation Materials science Yttria-stabilized zirconia Sintering Tetragonal crystal system Cubic zirconia Doping Ceramic Electrolyte Oxide Metallurgy Chemical engineering Mineralogy Crystallography Crystal structure Chemistry Physical chemistry Optoelectronics
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26
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1.03
FWCI (Field Weighted Citation Impact)
35
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0.76
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Citation History
Topics
Advancements in Solid Oxide Fuel Cells
Physical Sciences → Materials Science → Materials Chemistry
Advanced ceramic materials synthesis
Physical Sciences → Materials Science → Ceramics and Composites
Thermal and Kinetic Analysis
Physical Sciences → Materials Science → Materials Chemistry
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