| About this Abstract |
| Meeting |
2021 TMS Annual Meeting & Exhibition
|
| Symposium
|
Powder Materials for Energy Applications
|
| Presentation Title |
Powder to Energy Application |
| Author(s) |
Jung Pyung Choi, John Hardy |
| On-Site Speaker (Planned) |
Jung Pyung Choi |
| Abstract Scope |
There are many energy sources in the world. Among them, we focus on solid oxide fuel cells (SOFCs), which is a very energy efficient energy generation technology. This energy conversion device is operating high-temperature; hence various fuel sources can be used. However, because of that high-temperature operation, interconnect material making chromium evaporation, and it makes cathode poisoning. To mitigate this issue, an alumina coating and a (Mn, Co)3O4-CeO spinel coating were developed at PNNL. For this work, we will show how we used powder processing technology to make excellent SOFC performance. |
| Proceedings Inclusion? |
Planned: |
| Keywords |
Powder Materials, Energy Conversion and Storage, Phase Transformations |