Preparation and Electrical Properties of New Oxide Ion Conductors Ce6-xGdxMoO15-delta (0.0 <= x <= 1.8)
文献类型：期刊论文
| 作者 | Zhou DF ; Xia YJ ; Zhu JX ; Guo W ; Meng J |
| 刊名 | journal of the american ceramic society
 |
| 出版日期 | 2009 |
| 卷号 | 92期号:5页码:1042-1046 |
| 关键词 | SOLID-SOLUTIONS HIGH-TEMPERATURE MIXED OXIDES DOPED CERIA X-RAY ELECTROLYTE GD CONDUCTIVITY PARTICLES PYROLYSIS |
| ISSN号 | 0002-7820 |
| 通讯作者 | zhou df |
| 中文摘要 | a series of oxide ion conductors ce6-xgdxmoo15-delta (0.0 <= x <= 1.8) have been prepared by the sol-gel method. their properties were characterized by differential thermal analysis/thermogravimetry (dta/tg), x-ray diffraction (xrd), raman, ir, x-ray photoelectron spectroscopy (xps), and ac impedance spectroscopy. the xrd patterns showed that the materials were single phase with a cubic fluorite structure. the conductivity of ce6-xgdxmoo15-delta increases as x increases and reaches the maximum at x = 0.15. the conductivity of ce4.5gd1.5moo15-delta is sigma(t) = 3.6 x 10(-3) s/cm at 700 degrees c, which is higher than that of ce4.5/6gd1.5/6o2-delta (sigma(t) = 2.6 x 10(-3) s/cm), and the corresponding activation energy of ce4.5gd1.5moo15-delta (0.92 ev) is lower than that of ce4.5/6gd1.5/6o2-delta (1.18 ev). |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000266012300012 |
| 公开日期 | 2010-06-18 |
| 源URL | [http://202.98.16.49/handle/322003/13019]  |
| 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 | Zhou DF,Xia YJ,Zhu JX,et al. Preparation and Electrical Properties of New Oxide Ion Conductors Ce6-xGdxMoO15-delta (0.0 <= x <= 1.8)[J]. journal of the american ceramic society,2009,92(5):1042-1046. |
| APA | Zhou DF,Xia YJ,Zhu JX,Guo W,&Meng J.(2009).Preparation and Electrical Properties of New Oxide Ion Conductors Ce6-xGdxMoO15-delta (0.0 <= x <= 1.8).journal of the american ceramic society,92(5),1042-1046. |
| MLA | Zhou DF,et al."Preparation and Electrical Properties of New Oxide Ion Conductors Ce6-xGdxMoO15-delta (0.0 <= x <= 1.8)".journal of the american ceramic society 92.5(2009):1042-1046. |
入库方式： OAI收割
来源：长春应用化学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。