Ha, Sang Bu Cho, Yoon Ho Kang, Yun Chan Lee, Jong-Ho Lee, Jong-Heun 2024-01-20T18:34:32Z 2024-01-20T18:34:32Z 2021-09-01 2010-09 0955-2219 https://pubs.kist.re.kr/handle/201004/131162 The effects of 14 different metal-oxide additives (metal = Mn, Fe, Co, Ni, Cu, B, Li, V, Zn, Si, Ca, Al, Bi, and Ba) on the sintering, phase purity, and electrical properties of strontium- and magnesium-doped lanthanum gallate (LSGM) are studied. The density, phase purity, and electrical conductivity depend closely on the sintering aids and sintering temperatures. The addition of V, Zn, Si, Co, and Fe improves the densification, phase purity, and electrical conductivity, with V showing the most promising effect on the low-temperature sintering of the phase-pure LSGM specimen with high conductivity. (C) 2010 Elsevier Ltd. All rights reserved. English ELSEVIER SCI LTD GRAIN-BOUNDARY CONDUCTION MICROWAVE DIELECTRIC-PROPERTIES YTTRIA-STABILIZED ZIRCONIA PEROVSKITE-TYPE OXIDE FUEL-CELLS ION CONDUCTIVITY MICROSTRUCTURAL CHARACTERIZATION SILICEOUS PHASE IT-SOFC ELECTROLYTE Effect of oxide additives on the sintering behavior and electrical properties of strontium- and magnesium-doped lanthanum gallate Article 10.1016/j.jeurceramsoc.2010.05.007 1 JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, v.30, no.12, pp.2593 - 2601 JOURNAL OF THE EUROPEAN CERAMIC SOCIETY 30 12 2593 2601 scie scopus 000280029400022 2-s2.0-77953959620 Materials Science, Ceramics Materials Science Article GRAIN-BOUNDARY CONDUCTION MICROWAVE DIELECTRIC-PROPERTIES YTTRIA-STABILIZED ZIRCONIA PEROVSKITE-TYPE OXIDE FUEL-CELLS ION CONDUCTIVITY MICROSTRUCTURAL CHARACTERIZATION SILICEOUS PHASE IT-SOFC ELECTROLYTE Strontium- and magnesium-doped lanthanum gallate Fuel cell Sintering Ionic conductivity Impedance