Abstract
The feasibility of realizing large-area multi-scale-architectured thin-film solid oxide fuel cell (TF-SOFC) by using commercially viable thin-film technology, sputtering in the present study, is investigated. By using a 2-inch sputtering system, the multi-scale-architectured platform consisting of a nanostructure NiO-yttria-stabilized zirconia (YSZ) interlayer and an ultra-thin YSZ electrolyte is successfully fabricated over a 5 cm by 5 cm NiO-YSZ anode support. An open circuit voltage of 1.1 V and a peak power density exceeding 1 Wcm-2 are obtained; thus the total power output from the cell reaches 16 W at 600°C. The present study demonstrates the possibility of transferring the multi-scale-architectured TF-SOFC technology to the industrial sector using commercial thin-film technologies.
| Original language | English |
|---|---|
| Title of host publication | Solid Oxide Fuel Cells 14, SOFC 2015 |
| Editors | K. Eguchi, S. C. Singhal |
| Publisher | Electrochemical Society Inc. |
| Pages | 1915-1920 |
| Number of pages | 6 |
| Edition | 1 |
| ISBN (Electronic) | 9781607685395 |
| DOIs | |
| Publication status | Published - 2015 |
| Event | 14th International Symposium on Solid Oxide Fuel Cells, SOFC 2015; held as part of the Electrochemical Society, ECS Conference on Electrochemical Energy Conversion and Storage - Glasgow, United Kingdom Duration: 2015 Jul 26 → 2015 Jul 31 |
Publication series
| Name | ECS Transactions |
|---|---|
| Number | 1 |
| Volume | 68 |
| ISSN (Print) | 1938-5862 |
| ISSN (Electronic) | 1938-6737 |
Other
| Other | 14th International Symposium on Solid Oxide Fuel Cells, SOFC 2015; held as part of the Electrochemical Society, ECS Conference on Electrochemical Energy Conversion and Storage |
|---|---|
| Country/Territory | United Kingdom |
| City | Glasgow |
| Period | 15/7/26 → 15/7/31 |
Bibliographical note
Publisher Copyright:© The Electrochemical Society.
All Science Journal Classification (ASJC) codes
- Engineering(all)