caa a22 4500 445828862 CHVBK 20180317145307.0 cr unu---uuuuu 170323e20110201xx s 000 0 eng 10.1007/s10854-010-0112-0 doi (NATIONALLICENCE)springer-10.1007/s10854-010-0112-0 Sintering and electrical properties of Ce0.8Sm0.2O1.9 film prepared by spray pyrolysis and tape casting [Elektronische Daten] [Xibao Li, Gangqin Shao, Xiaohua Yu, Jian Wang, Hongxing Gu] Ce0.8Sm0.2O1.9 (SDC) powder was synthesized by spray pyrolysis at 650°C. XRD results showed that phase-pure SDC powder with an average crystallite size of 11 nm was synthesized. SDC electrolyte film was prepared by tape casting and sintered at different temperatures of 1,300, 1,400 and 1,500°C for 2h, respectively. The SDC electrolyte film was relatively denser and showed finer microstructure at relatively lower temperature of 1,400°C, which might be due to the high sintering activity of the spray pyrolysis SDC powder. The ionic conductivity of the SDC electrolyte film sintered at 1,400°C reached a maximum value of 9.5×10−3 Scm−1 (tested at 600°C) with an activation energy for conduction of 0.90eV. Springer Science+Business Media, LLC, 2010 Li Xibao State Key Laboratory of Advanced Technology for Materials Synthesis & Processing, Wuhan University of Technology, 430070, Wuhan, China aut Shao Gangqin State Key Laboratory of Advanced Technology for Materials Synthesis & Processing, Wuhan University of Technology, 430070, Wuhan, China aut Yu Xiaohua State Key Laboratory of Advanced Technology for Materials Synthesis & Processing, Wuhan University of Technology, 430070, Wuhan, China aut Wang Jian State Key Laboratory of Advanced Technology for Materials Synthesis & Processing, Wuhan University of Technology, 430070, Wuhan, China aut Gu Hongxing State Key Laboratory of Advanced Technology for Materials Synthesis & Processing, Wuhan University of Technology, 430070, Wuhan, China aut Journal of Materials Science: Materials in Electronics Springer US; http://www.springer-ny.com 22/2(2011-02-01), 189-192 0957-4522 22:2<189 2011 22 10854 https://doi.org/10.1007/s10854-010-0112-0 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10854-010-0112-0 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Li Xibao State Key Laboratory of Advanced Technology for Materials Synthesis & Processing, Wuhan University of Technology, 430070, Wuhan, China aut NATIONALLICENCE 700 1- Shao Gangqin State Key Laboratory of Advanced Technology for Materials Synthesis & Processing, Wuhan University of Technology, 430070, Wuhan, China aut NATIONALLICENCE 700 1- Yu Xiaohua State Key Laboratory of Advanced Technology for Materials Synthesis & Processing, Wuhan University of Technology, 430070, Wuhan, China aut NATIONALLICENCE 700 1- Wang Jian State Key Laboratory of Advanced Technology for Materials Synthesis & Processing, Wuhan University of Technology, 430070, Wuhan, China aut NATIONALLICENCE 700 1- Gu Hongxing State Key Laboratory of Advanced Technology for Materials Synthesis & Processing, Wuhan University of Technology, 430070, Wuhan, China aut NATIONALLICENCE 773 0- Journal of Materials Science: Materials in Electronics Springer US; http://www.springer-ny.com 22/2(2011-02-01), 189-192 0957-4522 22:2<189 2011 22 10854 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer