Membranes for Separation, Purification, Compression, and Storage of Carbon Resources from Alkaline Water
| Agency | Department of War (DoD) |
|---|---|
| Branch | NAVY |
| Program | STTR |
| Phase | Phase I/II |
| Topic number | DON27TZ02-NV008 |
| Solicitation | 27.TZ |
| Status | pre-release |
| Released | November 4, 2026 |
| Opens | December 2, 2026 |
| Closes | January 6, 2027 |
Summary
This STTR topic seeks to develop a low-cost, low-energy, low-temperature (not to exceed 50°C), high-throughput nonmetallic membrane process to purify and store carbon dioxide (CO2) (from acidic seawater solutions). Carbon resources harvested from seawater represent a critical renewable feedstock for the localized synthesis of tactical fuels, materials, nutrients, and pharmaceuticals.
Source: the official topic page on SBIR.gov. Read it, and the solicitation, for the full requirements and the exact deadline.