| About this Abstract |
| Meeting |
2020 TMS Annual Meeting & Exhibition
|
| Symposium
|
Recent Advances in Functional Materials and 2D/3D Processing for Sensors and Electronic Applications
|
| Presentation Title |
Microporous Metal-organic Framework and Polymer Sensing Layers for Energy Infrastructure Monitoring Applications |
| Author(s) |
Paul R. Ohodnicki, Ki-Joong Kim, Jeffrey Culp, Tao Hong |
| On-Site Speaker (Planned) |
Paul R. Ohodnicki |
| Abstract Scope |
Increased needs exist for selective monitoring of key chemical species across the energy infrastructure including natural gas transmission and delivery (e.g. pipelines), grid asset health monitoring (e.g. transformers), and carbon storage and sequestration. Emergent low cost, distributed sensing platforms including optical fiber and passive wireless sensors are ideally suited for addressing this technological need but require engineered functional sensing layers that are tailored for analytes of interest. Microporous metal-organic framework and polymer-based sensing layers show promise for such applications due to a physisorption based sensing mechanism and high sorption capacity for gas species of interest (CO2, CH4, H2, etc.) which yields a combination of high sensitivity, selectivity, and reversibility when optimally integrated with sensor device platforms. This presentation will overview recent efforts focused on development of novel sensing layers based on both polymer and metal-organic framework materials as well as integration with both optical fiber and surface acoustic wave devices. |
| Proceedings Inclusion? |
Planned: Supplemental Proceedings volume |