Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 신동욱 | - |
dc.date.accessioned | 2016-06-07T08:19:25Z | - |
dc.date.available | 2016-06-07T08:19:25Z | - |
dc.date.issued | 2015-01 | - |
dc.identifier.citation | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, v. 15, NO 1, Page. 269-272 | en_US |
dc.identifier.issn | 1533-4880 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11754/21546 | - |
dc.identifier.uri | http://www.ingentaconnect.com/content/asp/jnn/2015/00000015/00000001/art00044 | - |
dc.description.abstract | Doped-BaCeO3 has high protonic conductivity at intermediate temperature, but poor chemical stability. In contrast, doped-BaZrO3 is rather stable, but has poor protonic conductivity. In this study, the BCY-BCZY bi-layer system was investigated in the hope of the synergetic improvement of high conductivity and good chemical stability. Nano-sized the BCY and modified-BCZY powders were prepared by the citric-nitrate route and bi-layer electrolyte made of BCY covered with a thin film BCY-BCZY deposited by the electrostatic slurry spray deposition. The improvement of chemical stability, measured in CO2 atmosphere, is turned out to be resulted from the substitution of Zr4+ cation. Overall, the BCY-BCZY bi-layer electrolyte shows promising improvement in chemical stability against produced water on the cathode side during the cell operation. | en_US |
dc.description.sponsorship | This work was supported by Solid oxide fuel cell of New and Renewable Energy R&D program (20093021030010) under the Korea Ministry of Knowledge Economy (MKE). | - |
dc.language.iso | en | en_US |
dc.publisher | AMER SCIENTIFIC PUBLISHERS | en_US |
dc.subject | Chemical Stability | en_US |
dc.subject | BCY | en_US |
dc.subject | BCZY | en_US |
dc.subject | Proton Ceramic Fuel Cell | en_US |
dc.subject | Bi-Layer | en_US |
dc.title | Improvement of Chemical Stability of BaCe0.9Y0.1O3/BaCe0.6Zr0.3Y0.1O3 Bi-Layer Electrolyte | en_US |
dc.type | Article | en_US |
dc.relation.no | 1 | - |
dc.relation.volume | 15 | - |
dc.identifier.doi | 10.1166/jnn.2015.8402 | - |
dc.relation.page | 269-272 | - |
dc.relation.journal | JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY | - |
dc.contributor.googleauthor | Kim, Jeongin | - |
dc.contributor.googleauthor | Park, Inyu | - |
dc.contributor.googleauthor | Lee, Hunhyeong | - |
dc.contributor.googleauthor | Shin, Dongwook | - |
dc.relation.code | 2015003357 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DIVISION OF MATERIALS SCIENCE & ENGINEERING | - |
dc.identifier.pid | dwshin | - |
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