XPS and voltammetric studies on La1-xSrxCoO3-delta perovskite oxide electrodes
文献类型：期刊论文
| 作者 | P. Wang ; L. Yao ; M. Wang ; W. Wu |
| 刊名 | Journal of Alloys and Compounds
 |
| 出版日期 | 2000 |
| 卷号 | 311期号:1页码:53-56 |
| 关键词 | perovskite oxide electrode XPS cyclic voltammetry mixed-conducting oxides oxygen coulometric titration alkaline-solutions evolution nonstoichiometry la0.8sr0.2coo3-delta diffusivity cobalt |
| ISSN号 | 0925-8388 |
| 中文摘要 | Nonstoichiometry behavior of La1-xSrxCoO3-delta series perovskite oxides was studied by XPS and cyclic voltammetry. The results indicate that the chemical states of La and Sr in the oxides are barely influenced by their relative content. Substitution of Sr for La results in the valence state change of some cobalt ions from Co3+ to Co4+ and the increase of the lattice oxygen vacancies. (C) 2000 Elsevier Science S.A. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/37189]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | P. Wang,L. Yao,M. Wang,et al. XPS and voltammetric studies on La1-xSrxCoO3-delta perovskite oxide electrodes[J]. Journal of Alloys and Compounds,2000,311(1):53-56. |
| APA | P. Wang,L. Yao,M. Wang,&W. Wu.(2000).XPS and voltammetric studies on La1-xSrxCoO3-delta perovskite oxide electrodes.Journal of Alloys and Compounds,311(1),53-56. |
| MLA | P. Wang,et al."XPS and voltammetric studies on La1-xSrxCoO3-delta perovskite oxide electrodes".Journal of Alloys and Compounds 311.1(2000):53-56. |
入库方式： OAI收割
来源：金属研究所
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