| About this Abstract |
| Meeting |
2024 TMS Annual Meeting & Exhibition
|
| Symposium
|
Phase Stability, Phase Transformations, and Reactive Phase Formation in Electronic Materials XXIII
|
| Presentation Title |
Electrochemically Based and Coupled Approaches for Tracking Phase Transformations in Energy Storage Materials |
| Author(s) |
Amy Marschilok, Esther Takeuchi, Kenneth Takeuchi |
| On-Site Speaker (Planned) |
Amy Marschilok |
| Abstract Scope |
Electrochemical energy storage systems (batteries) are ubiquitous in our everyday lives, but the phase transformations that govern their function are diverse and complicated. Electrochemically based approaches can provide the high sensitivity to track conductivity / resistivity changes associated with phase transformations of interest. Further, by employing scanning probe techniques, distributions of products as a function of location can be resolved to gain additional insight. To reveal specific details regarding material structure and chemical composition evolution, electrochemically coupled approaches where diffraction and/or spectroscopy are collected in-situ or operando are beneficial, where the system is interrogated within its native environment. Case studies employing such methods will be highlighted in this presentation, with a focus on energy storage systems, but with approaches relevant to the broader themes of advanced energy technologies and advanced materials. |
| Proceedings Inclusion? |
Planned: |
| Keywords |
Energy Conversion and Storage, Composites, Thin Films and Interfaces |