This Project Grant award from the National Science Foundation (NSF) under the Engineering program (CFDA 47.041) provides $350,000 to William Marsh Rice University to research strategies for mitigating salt buildup in carbon dioxide reduction (CO2RR) electrolyzers. The project aims to develop a fundamental understanding of the mechanisms governing salt migration and formation in CO2RR electrolyzers, and to devise effective methods for salt removal to enhance the long-term stability and practical deployment of this technology. The research will integrate novel CO2RR reactor designs with in-operando spectroscopic techniques and cation mass balance analysis to track salt formation and movement under various conditions. Insights from this work will help address a key challenge hindering the widespread adoption of CO2RR technology, which has the potential to reduce greenhouse gas emissions, strengthen economic competitiveness, and create jobs. The award period is from April 15, 2025 to March 31, 2028.
Mod # | Description | Reason For Modification | Federal Obligation (Click to sort descending) | Date (Click to sort ascending) |
|---|---|---|---|---|
| Not listed | $350.0k | 5/29/25 |