TECHNOLOGY LICENSING OPPORTUNITY: PFAS-Free Sulfonated Poly(norbornene) Ionomeric Binders
Special Notice from Department of Energy.
Data as of Oct 24, 2026. Sources: SAM.gov and Grants.gov. Snapshot govcon-directory-20261024T104923Z-2151694.
This product uses the Grants.gov API but is not endorsed or certified by the U.S. Department of Health and Human Services. Counts and totals are computed by DSE from public SAM.gov and Grants.gov notices. Text from Grants.gov may be shortened or have contact details removed. The original notice on Grants.gov is the authoritative version.
Closing in 75 days
Notice details
- Agency
- Department of Energy
- Sub-tier agency
- ENERGY, DEPARTMENT OF
- Notice type
- Special Notice
- Solicitation number
- S-194655
- Product/service code
- AC34
- Place of performance
- Los Alamos, New Mexico
- Posted
- Jun 30, 2026
- Response deadline
- Jan 7, 2027
- Source
- SAM.gov
Description
A Cleaner, Tunable Alternative for Hydrogen Fuel Cells and Water Electrolyzers Hydrogen energy systems depend on a small but critical polymer layer inside each electrode, called an ionomeric binder, that shuttles protons, manages water and lets reactant gases reach the catalyst. The industry has long relied on perfluorosulfonic acid (PFSA) materials for this role, which contain PFAS (per? and polyfluoroalkyl substances) � �forever chemicals� � now under increasing regulatory pressure. Researchers at Los Alamos National Laboratory have developed a family of highly sulfonated poly(norbornene) ionomers that are entirely PFAS-free, deliver strong proton conductivity, do not poison precious-metal catalysts the way conventional aromatic alternatives do, and can be chemically tuned to keep electrodes dry under load. Together, these qualities position the material as a drop-in path forward for high-performance proton exchange membrane (PEM) fuel cells and water electrolyzers in a tightening environmental landscape. How it Works PFAS-Free Sulfonated Poly(norbornene) Ionomeric Binders are a class of aliphatic sulfonated poly(norbornene) polymers designed specifically as electrode ionomers in proton-conducting devices. The polymer�s backbone is built from fused bicyclic norbornane units that lack the aromatic pi-electron systems found in conventional hydrocarbon ionomers. The absence of those electrons means the polymer does not strongly adsorb onto platinum catalyst surfaces, so
Summarized from the official notice. The description is shortened; read the full text on the official notice.
Official notice
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When is the response deadline?
The published deadline is Jan 7, 2027. That is 75 days after the data date.
What NAICS code applies?
NAICS 325211, Plastics Material and Resin Manufacturing.
Which agency issued this notice?
Department of Energy.
Where is the official notice?
The link under Official notice opens the source listing.