SDC-infiltrated microporous silver membrane with superior resistance to thermal agglomeration for cathode-supported solid oxide fuel cells
This work presents a microporous silver cathode membrane reinforced with infiltration of samarium-doped ceria (SDC). The ion-conducting SDC effectively confines the surface of a porous silver membrane to maintain microporous structure and prevents the electrode agglomeration. SDC precursor solution...
| Main Authors: | , , , , , |
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| Other Authors: | |
| Format: | Journal Article |
| Language: | English |
| Published: |
2018
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10356/89577 http://hdl.handle.net/10220/46302 |
| _version_ | 1826126590571970560 |
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| author | Baek, Jong Dae Fan, Liangdong Wiria, Florencia Edith Su, Pei-Chen Lee, Seong Hyuk Lee, Tsung-Han |
| author2 | School of Mechanical and Aerospace Engineering |
| author_facet | School of Mechanical and Aerospace Engineering Baek, Jong Dae Fan, Liangdong Wiria, Florencia Edith Su, Pei-Chen Lee, Seong Hyuk Lee, Tsung-Han |
| author_sort | Baek, Jong Dae |
| collection | NTU |
| description | This work presents a microporous silver cathode membrane reinforced with infiltration of samarium-doped ceria (SDC). The ion-conducting SDC effectively confines the surface of a porous silver membrane to maintain microporous structure and prevents the electrode agglomeration. SDC precursor solution is fired together with silver membrane at 700 °C for 2 h and formed as a nanocrystalline SDC on the silver pore surface. The SDC-infiltrated microporous silver membrane shows superior resistance to agglomeration without noticeable change in microstructures even at 900 °C for 12 h, which makes it promising for the application of solid oxide fuel cells as a cathode support. |
| first_indexed | 2024-10-01T06:54:51Z |
| format | Journal Article |
| id | ntu-10356/89577 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T06:54:51Z |
| publishDate | 2018 |
| record_format | dspace |
| spelling | ntu-10356/895772023-03-04T17:17:26Z SDC-infiltrated microporous silver membrane with superior resistance to thermal agglomeration for cathode-supported solid oxide fuel cells Baek, Jong Dae Fan, Liangdong Wiria, Florencia Edith Su, Pei-Chen Lee, Seong Hyuk Lee, Tsung-Han School of Mechanical and Aerospace Engineering Solid Oxide Fuel Cells Samarium-doped Ceria DRNTU::Engineering::Mechanical engineering This work presents a microporous silver cathode membrane reinforced with infiltration of samarium-doped ceria (SDC). The ion-conducting SDC effectively confines the surface of a porous silver membrane to maintain microporous structure and prevents the electrode agglomeration. SDC precursor solution is fired together with silver membrane at 700 °C for 2 h and formed as a nanocrystalline SDC on the silver pore surface. The SDC-infiltrated microporous silver membrane shows superior resistance to agglomeration without noticeable change in microstructures even at 900 °C for 12 h, which makes it promising for the application of solid oxide fuel cells as a cathode support. Published version 2018-10-12T06:03:32Z 2019-12-06T17:28:45Z 2018-10-12T06:03:32Z 2019-12-06T17:28:45Z 2018 Journal Article Lee, T.-H., Baek, J., Fan, L., Wiria, F., Su, P.-C., & Lee, S. (2018). SDC-Infiltrated Microporous Silver Membrane with Superior Resistance to Thermal Agglomeration for Cathode-Supported Solid Oxide Fuel Cells. Energies, 11(9), 2181-. doi:10.3390/en11092181 1996-1073 https://hdl.handle.net/10356/89577 http://hdl.handle.net/10220/46302 10.3390/en11092181 en Energies © 2018 by The Author(s). Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/). 7 p. application/pdf |
| spellingShingle | Solid Oxide Fuel Cells Samarium-doped Ceria DRNTU::Engineering::Mechanical engineering Baek, Jong Dae Fan, Liangdong Wiria, Florencia Edith Su, Pei-Chen Lee, Seong Hyuk Lee, Tsung-Han SDC-infiltrated microporous silver membrane with superior resistance to thermal agglomeration for cathode-supported solid oxide fuel cells |
| title | SDC-infiltrated microporous silver membrane with superior resistance to thermal agglomeration for cathode-supported solid oxide fuel cells |
| title_full | SDC-infiltrated microporous silver membrane with superior resistance to thermal agglomeration for cathode-supported solid oxide fuel cells |
| title_fullStr | SDC-infiltrated microporous silver membrane with superior resistance to thermal agglomeration for cathode-supported solid oxide fuel cells |
| title_full_unstemmed | SDC-infiltrated microporous silver membrane with superior resistance to thermal agglomeration for cathode-supported solid oxide fuel cells |
| title_short | SDC-infiltrated microporous silver membrane with superior resistance to thermal agglomeration for cathode-supported solid oxide fuel cells |
| title_sort | sdc infiltrated microporous silver membrane with superior resistance to thermal agglomeration for cathode supported solid oxide fuel cells |
| topic | Solid Oxide Fuel Cells Samarium-doped Ceria DRNTU::Engineering::Mechanical engineering |
| url | https://hdl.handle.net/10356/89577 http://hdl.handle.net/10220/46302 |
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