Preparation, structure and oxide ion conductivity in Ce6-xYxMoO15-delta (x=0.1-1.4) solid solutions
文献类型：期刊论文
| 作者 | Bo QB ; Sun GX ; Meng J |
| 刊名 | journal of physics and chemistry of solids
 |
| 出版日期 | 2006 |
| 卷号 | 67期号:4页码:732-737 |
| 关键词 | X-RAY PHOTOELECTRON CATALYSTS CERIUM |
| ISSN号 | 0022-3697 |
| 通讯作者 | bo qb |
| 中文摘要 | the ce6-xyxmoo15-delta solid solution with fluorite-related structure have been characterized by differential thermal analysis/thermogravimetry (dta/tg), x-ray diffraction (xrd), ir, raman, scanning electric microscopy (sem) and x-ray photoelectron spectroscopy (xps) methods. the electric conductivity of samples is investigated by ac impedance spectroscopy. an essentially pure oxide-ion conductivity of the oxygen-deficiency was observed in pure argon, oxygen and air. the highest oxygen-ion conductivity was found in ce5.5y0.5moo15-delta ranging from 5.9 x 10(-5)(s cm(-1)) at 300 degrees c to 1.3 x 10(-2)(s cm(-1)) at 650 degrees c, respectively. the oxide-ion conductivities remained stable over 80 h-long test at 800 degrees c. these properties suggested that significant oxide-ionic conductivity exists in these materials at moderately elevated temperatures. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000236782800016 |
| 公开日期 | 2010-07-13 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/14599]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Bo QB,Sun GX,Meng J. Preparation, structure and oxide ion conductivity in Ce6-xYxMoO15-delta (x=0.1-1.4) solid solutions[J]. journal of physics and chemistry of solids,2006,67(4):732-737. |
| APA | Bo QB,Sun GX,&Meng J.(2006).Preparation, structure and oxide ion conductivity in Ce6-xYxMoO15-delta (x=0.1-1.4) solid solutions.journal of physics and chemistry of solids,67(4),732-737. |
| MLA | Bo QB,et al."Preparation, structure and oxide ion conductivity in Ce6-xYxMoO15-delta (x=0.1-1.4) solid solutions".journal of physics and chemistry of solids 67.4(2006):732-737. |
入库方式： OAI收割
来源：长春应用化学研究所
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