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ÄÄλ·½±ã°ïæ¿´¿´ÕâÁ½ÆªÎÄÕÂÏÖÔÚSCIÄÜ·ñ¼ìË÷µ½£¬Ð»Ð»ÁË 1.Synthesis of BaCe0.8Sm0.1Gd0.1O3−¦Ä electrolyte by a sol-combustion method Jihai Cheng, Weitao Bao, Dechun Zhu, Changan Tian, Qiyi Yin and Ming Ding Journal of Alloys and Compounds Volume 484, Issues 1-2, 18 September 2009, Pages 317-321 2.Preparation and electrical properties of La0.1Ca0.9Ti0.9Zr0.1O3 as a novel electrolyte material for SOFCs Jihai Cheng, Weitao Bao, Dechun Zhu and Ming Ding Journal of Alloys and Compounds Volume 486, Issues 1-2, 3 November 2009, Pages 895-899 ±¾Ìû¹Ø¼ü´Ê£ºYin properties SCI novel material |
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µÚһƪÒѾ±»SCI¼ìË÷ ¼ìË÷ºÅÂëΪUT ISI:000271334900060 FN ISI Export Format VR 1.0 PT J AU Cheng, JH Bao, WT Zhu, DC Tian, CG Yin, QY Ding, M AF Cheng, Jihai Bao, Weitao Zhu, Dechun Tian, Changan Yin, Qiyi Ding, Ming TI Synthesis of BaCe0.8Sm0.1Gd0.1O3-delta electrolyte by a sol-combustion method SO JOURNAL OF ALLOYS AND COMPOUNDS LA English DT Article DE IT-SOFCs; Doped BaCeO3; Sol-combustion method; Electrical conductivity ID LOW-TEMPERATURE SYNTHESIS; GEL COMBUSTION; BACEO3 POWDERS; FUEL-CELLS AB BaCe0.8Sm0.1Gd0.1O3-delta, material for an electrolyte of solid oxide fuel cells, was prepared by a newly sol-combustion method to obtain fine grain size and good sinterability The phase formation, sinterability and electrical conductivity were focused on by this study. The results show that nano-sized BaCe0.8Sm0.1Gd0.1O3-delta powders with single orthorhombic perovskite structure were prepared by this process successfully. The powders showed high sinterability, and a relative of 95.2% of the theoretical density was obtained at a sintering temperature of 1400 degrees C. Electrochemistry measurements showed that the BaCe0.8Sm0.1Gd0.1O3-delta ceramics had relatively high oxygen ionic conductivity in low-temperature range. (C) 2009 Elsevier B.V. All rights reserved. C1 [Cheng, Jihai; Bao, Weitao; Zhu, Dechun; Tian, Changan; Yin, Qiyi] Hefei Univ, Dept Chem & Mat Engn, Hefei 230022, Anhui, Peoples R China. [Cheng, Jihai; Ding, Ming] Hefei Univ, Key Lab Powder & Energy Sources Mat, Hefei 230022, Anhui, Peoples R China. RP Cheng, JH, Hefei Univ, Dept Chem & Mat Engn, Hefei 230022, Anhui, Peoples R China. EM cjh@hfuu.edu.cn FU Scientific Research & Development Foundation of Hefei University [08KY014ZR]; Natural Science Foundation of Education Department of Anhui province [KJ2009B045Z] FX This work was kindly supported by the Scientific Research & Development Foundation of Hefei University (No. 08KY014ZR) and the Natural Science Foundation of Education Department of Anhui province (No. KJ2009B045Z). NR 20 TC 0 PU ELSEVIER SCIENCE SA PI LAUSANNE PA PO BOX 564, 1001 LAUSANNE, SWITZERLAND SN 0925-8388 J9 J ALLOYS COMPOUNDS JI J. Alloy. Compd. PD SEP 18 PY 2009 VL 484 IS 1-2 BP 317 EP 321 DI 10.1016/j.jallcom.2009.04.084 PG 5 SC Chemistry, Physical; Materials Science, Multidisciplinary; Metallurgy & Metallurgical Engineering GA 513PK UT ISI:000271334900060 ER -------------------------------------------------------------------------------- EF |
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