Improved performances of oxygen potentiometric sensor by electrochemical activation
文献类型：期刊论文
| 作者 | Xia, ChaoYang2; Lu, XuChen1; Yan, Yan1; Wang, TiZhuang1; Zhang, ZhiMin2; Yang, SuPing2 |
| 刊名 | JOURNAL OF SOLID STATE ELECTROCHEMISTRY
 |
| 出版日期 | 2012-07-01 |
| 卷号 | 16期号:7页码:2523-2532 |
| 关键词 | Oxygen potentiometric sensor Electrochemical activation Performance Oxygen ion (oxide) species Electrolyte contribution |
| ISSN号 | 1432-8488 |
| 通讯作者 | Lu, XC |
| 英文摘要 | It is shown that the performances of the oxygen potentiometric sensor can be remarkably improved by electrochemical activation. The electrochemical activation were carried out by firstly employing the oxygen potentiometric sensor as a fuel cell (H-2 vs. O-2), and then running the fuel cell at a low discharge voltage for some time. This activation effect was valid for sensors domestically prepared under different conditions. On the basis of the literature reports and the experimental observations, the possible reasons for the electrochemical activation have been analyzed. The decrease of the concentration of the oxygen ion (oxide) species at the electrode and the decrease of the electrolyte contribution to the total impedance seemed to be the main reasons that have led to the remarkable improvement of the performances of the oxygen potentiometric sensor after the electrochemical activation. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Electrochemistry |
| 研究领域[WOS] | Electrochemistry |
| 关键词[WOS] | OXIDE FUEL-CELLS ; SOLID ELECTROLYTES ; TEMPERATURES LOWER ; ZIRCONIA ; ELECTRODES ; BEHAVIOR ; POLARIZATION ; IMPEDANCE ; ORIGIN ; YSZ |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000305474200030 |
| 公开日期 | 2013-10-16 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/3580]  |
| 专题 | 过程工程研究所_多相复杂系统国家重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Proc Engn, State Key Lab Complex Syst, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xia, ChaoYang,Lu, XuChen,Yan, Yan,et al. Improved performances of oxygen potentiometric sensor by electrochemical activation[J]. JOURNAL OF SOLID STATE ELECTROCHEMISTRY,2012,16(7):2523-2532. |
| APA | Xia, ChaoYang,Lu, XuChen,Yan, Yan,Wang, TiZhuang,Zhang, ZhiMin,&Yang, SuPing.(2012).Improved performances of oxygen potentiometric sensor by electrochemical activation.JOURNAL OF SOLID STATE ELECTROCHEMISTRY,16(7),2523-2532. |
| MLA | Xia, ChaoYang,et al."Improved performances of oxygen potentiometric sensor by electrochemical activation".JOURNAL OF SOLID STATE ELECTROCHEMISTRY 16.7(2012):2523-2532. |
入库方式： OAI收割
来源：过程工程研究所
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