Researchers at Instituto Superior Técnico (IST) have created a patented plasma technology to produce high-purity, nitrogen-doped graphene. Commercialized through spin-off GTechPlasma, the material serves as a radar-absorbing coating that makes military aircraft and drones virtually invisible to radar.
Beyond defense, the dual-use technology applies to electromagnetic shielding, hydrogen storage, and CO2 conversion.
Key Highlights
- Radar Absorption: Minimizes vehicle radar signatures across a wide frequency range.
- Industrial Scale: Licensee Plasmaphene is constructing a €7.5M production plant in Vila Viçosa.
- Patents & Backing: Protected by 8 global patents with funding from NATO, Portugal Ventures, and the EIC.
Ecosystem Opportunities
Deep tech ventures can list their profile in the companies directory, while engineering teams can secure workspace via coworking.
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