Repository at Hanyang UniversityCOLLEGE OF ENGINEERING[S](공과대학)MECHANICAL ENGINEERING(기계공학부)Articles
224
0
Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | 김영범 | - |
| dc.date.accessioned | 2019-11-26T04:39:34Z | - |
| dc.date.available | 2019-11-26T04:39:34Z | - |
| dc.date.issued | 2017-06 | - |
| dc.identifier.citation | INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, v. 42, no. 24, page. 15903-15907 | en_US |
| dc.identifier.issn | 0360-3199 | - |
| dc.identifier.issn | 1879-3487 | - |
| dc.identifier.uri | https://www.sciencedirect.com/science/article/abs/pii/S036031991731488X?via%3Dihub | - |
| dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/114529 | - |
| dc.description.abstract | We report a 3.5-fold improvement in the performance of solid oxide fuel cells (SOFCs) operating at 450 degrees C with the introduction of electrospun yttria-stabilized zirconia (YSZ) nanofiber interlayers between the electrolyte and cathode. YSZ nanofibers with diameters of 150-200 nm were uniformly deposited with various thicknesses on a single-crystal YSZ substrate. Electrochemical impedance spectroscopy analyses revealed a drastically reduced polarization resistance, which was mainly attributed to the high specific surface area and high porosity of the YSZ nanofiber interlayers. Our results demonstrate the possibility of using YSZ nanofibers for the development of high-performance SOFCs at low temperature. (C) 2017 Hydrogen Energy Publications LLC. Published by Elsevier Ltd. All rights reserved. | en_US |
| dc.description.sponsorship | This research was supported by the Basic Science Research Program through the National Research Foundation of Korea (NRF), funded by the Ministry of Science, ICT & Future Planning (Grant No. NRF-2013R1A1A1059845 and NRF-2016R1C1B2011289), and by the Global Frontier R&D program on Center for Multiscale Energy System funded by National Research Foundation under the Ministry of Science, ICT & Future Planning, Korea (Grant No. NRF-2014M3A6A7074784). | en_US |
| dc.language.iso | en_US | en_US |
| dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | en_US |
| dc.subject | Solid oxide fuel cells | en_US |
| dc.subject | Yttria-stabilized zirconia | en_US |
| dc.subject | Electrospinning | en_US |
| dc.subject | Nanofibers | en_US |
| dc.title | Electrospun yttria-stabilized zirconia nanofibers for low-temperature solid oxide fuel cells | en_US |
| dc.type | Article | en_US |
| dc.identifier.doi | 10.1016/j.ijhydene.2017.04.099 | - |
| dc.relation.page | 1-5 | - |
| dc.relation.journal | INTERNATIONAL JOURNAL OF HYDROGEN ENERGY | - |
| dc.contributor.googleauthor | Koo, Ja Yang | - |
| dc.contributor.googleauthor | Lim, Yonghyun | - |
| dc.contributor.googleauthor | Kim, Young Beom | - |
| dc.contributor.googleauthor | Byun, Doyoung | - |
| dc.contributor.googleauthor | Lee, Wonyoung | - |
| dc.relation.code | 2017000241 | - |
| dc.sector.campus | S | - |
| dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
| dc.sector.department | DIVISION OF MECHANICAL ENGINEERING | - |
| dc.identifier.pid | ybkim | - |
- Appears in Collections:
- COLLEGE OF ENGINEERING[S](공과대학) > MECHANICAL ENGINEERING(기계공학부) > Articles
- Files in This Item:
There are no files associated with this item.
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.
