TiO2-modified La0.6Sr0.4Co0.2Fe0.8O3-delta cathode for intermediate temperature solid oxide fuel cells
文献类型：期刊论文
| 作者 | Liu, Weixing1,2; Zhao, Zhe1; Tu, Baofeng1; Cui, Daan1; Ou, Dingrong1; Cheng, Mojie1 |
| 刊名 | chinese journal of catalysis
 |
| 出版日期 | 2015-04-01 |
| 卷号 | 36期号:4页码:502-508 |
| 关键词 | Intermediate temperature solid oxide fuel cell Cathode Titanium oxide Interfacial reaction Zirconia-based electrolyte |
| 英文摘要 | a la0.6sr0.4co0.2fe0.8o3-delta(lscf) cathode modified using nanosized tio2 was direct prepared on the yttria stabilized zirconia (ysz) electrolyte in an intermediate temperature solid oxide fuel cell. tio2 prevents reaction between lscf and ysz, which would have formed a srzro3 phase. the cell with a lscf-0.25 wt% tio2 cathode exhibited a current density that was 1.6 times larger than that with a pure lscf cathode at 0.7 v and 600 degrees c. electrochemical impedance spectra showed the accelerated incorporation of oxygen anions into the ysz electrolyte with the tio2-modified lscf cathode. the improvement was attributed to the suppressed formation of a non-conductive srzro3 layer at the cathode/electrolyte interface. (c) 2015, dalian institute of chemical physics, chinese academy of sciences. published by elsevier b.v. all rights reserved. |
| WOS标题词 | science & technology ; physical sciences ; technology |
| 类目[WOS] | chemistry, applied ; chemistry, physical ; engineering, chemical |
| 研究领域[WOS] | chemistry ; engineering |
| 关键词[WOS] | photocatalytic activity ; performance ; layer ; conductivity ; perovskites ; electrolyte ; sofcs ; glass |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000352678400007 |
| 公开日期 | 2016-05-09 |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/146138]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.Chinese Acad Sci, Dalian Inst Chem Phys, Div Fuel Cells, Dalian Natl Lab Clean Energy, Dalian 116023, Liaoning, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Weixing,Zhao, Zhe,Tu, Baofeng,et al. TiO2-modified La0.6Sr0.4Co0.2Fe0.8O3-delta cathode for intermediate temperature solid oxide fuel cells[J]. chinese journal of catalysis,2015,36(4):502-508. |
| APA | Liu, Weixing,Zhao, Zhe,Tu, Baofeng,Cui, Daan,Ou, Dingrong,&Cheng, Mojie.(2015).TiO2-modified La0.6Sr0.4Co0.2Fe0.8O3-delta cathode for intermediate temperature solid oxide fuel cells.chinese journal of catalysis,36(4),502-508. |
| MLA | Liu, Weixing,et al."TiO2-modified La0.6Sr0.4Co0.2Fe0.8O3-delta cathode for intermediate temperature solid oxide fuel cells".chinese journal of catalysis 36.4(2015):502-508. |
入库方式： OAI收割
来源：大连化学物理研究所
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。