Electrochemical performances of spinel oxides as cathodes for intermediate temperature solid oxide fuel cells
文献类型：期刊论文
| 作者 | Liu, Huanying1,2; Zhu, Xuefeng1; Cheng, Mojie3; Cong, You1; Yang, Weishen1 |
| 刊名 | international journal of hydrogen energy
 |
| 出版日期 | 2013-01-24 |
| 卷号 | 38期号:2页码:1052-1057 |
| 关键词 | Solid oxide fuel cells Spinel cathode Electrochemical performance (Mn Cu0.5MnCo1.5O4 Co)(3)O-4 |
| 产权排序 | 1,1 |
| 通讯作者 | 朱雪峰 ; 杨维慎 |
| 英文摘要 | the spinel-type oxides of (mn, co, cu)(3)o-4 prepared via a citric edta acid process were investigated as candidate cathodes of intermediate temperature solid oxide fuel cells (it-sofcs). (mn, co)(3)o-4 spinel oxide shows a phase transition from tetragonal to cubic when the doping amount of cobalt element increases. their electric conductivities increase with the cobalt content and are enough high for them used as cathodes of it-sofcs. a fuel cell with (mn, co)(3)o-4 spinel cathode was successfully evaluated based on ysz electrolyte. (mn, co)(3)o-4 spinel cathodes show good electrochemical activities, demonstrating the feasibility of the spinel oxide being a cathode of it-sofc. as copper doped into (mn, co)(3)o-4 spinel, the p-peak for cu0.5mnc1.5o4 cathode rise to 343, 474 and 506 mw cm(-2) at 700, 750 and 800 degrees c, respectively. the results reveal that the spinel-type oxides are promising cathodes for it-sofcs, especially for cu0.5mnco1.5o4. copyright (c) 2012, hydrogen energy publications, llc. published by elsevier ltd. all rights reserved. |
| WOS标题词 | science & technology ; physical sciences ; technology |
| 学科主题 | 物理化学 |
| 类目[WOS] | chemistry, physical ; electrochemistry ; energy & fuels |
| 研究领域[WOS] | chemistry ; electrochemistry ; energy & fuels |
| 关键词[WOS] | sofc interconnect applications ; copper-manganese spinel ; oxygen reduction reaction ; electrical-properties ; resistant alloys ; oxidation ; electrocatalysts ; coatings |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000315001700034 |
| 公开日期 | 2013-10-11 |
| 源URL | [http://159.226.238.44/handle/321008/117574]  |
| 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, State Key Lab Catalysis, Dalian 116023, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100039, Peoples R China 3.Dalian Natl Lab Clean Energy, Div Fuel Cells, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Huanying,Zhu, Xuefeng,Cheng, Mojie,et al. Electrochemical performances of spinel oxides as cathodes for intermediate temperature solid oxide fuel cells[J]. international journal of hydrogen energy,2013,38(2):1052-1057. |
| APA | Liu, Huanying,Zhu, Xuefeng,Cheng, Mojie,Cong, You,&Yang, Weishen.(2013).Electrochemical performances of spinel oxides as cathodes for intermediate temperature solid oxide fuel cells.international journal of hydrogen energy,38(2),1052-1057. |
| MLA | Liu, Huanying,et al."Electrochemical performances of spinel oxides as cathodes for intermediate temperature solid oxide fuel cells".international journal of hydrogen energy 38.2(2013):1052-1057. |
入库方式： OAI收割
来源：大连化学物理研究所
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