| About this Abstract |
| Meeting |
2024 TMS Annual Meeting & Exhibition
|
| Symposium
|
High Temperature Electrochemistry: An FMD Symposium Honoring Uday B. Pal
|
| Presentation Title |
On Electrochemically Driven Phase Change and Accelerated Test Protocols in Solid Oxide Cells |
| Author(s) |
Xiao-Dong Zhou, Yudong Wang, Emir Dogdibegovic |
| On-Site Speaker (Planned) |
Xiao-Dong Zhou |
| Abstract Scope |
The aim of this talk is to address three fundamental questions in solid oxide fuel cells and solid oxide electrolysis cells:
(1) Whether or not the oxygen reduction reaction is indeed the limiting step in solid oxide cells and how to quantify it definitely?
(2) What is the origin for the so-called “electrochemically driven phase transformation and how to translate the understanding to achieve a high-performance and highly stable electrode?
(3) How to develop reliable accelerated test protocols and what’s the physical process that was accelerated? |
| Proceedings Inclusion? |
Planned: |
| Keywords |
Ceramics, Energy Conversion and Storage, Phase Transformations |