Tennessee Patent of the Month – June 2025
U.S. Patent No. 12331410 introduces a cleaner, scalable route to industrial‑grade graphene. Avadain LLC unveils a novel method that produces large, defect‑free graphene flakes using electrochemical exfoliation. This breakthrough promises to accelerate graphene’s real‑world adoption.
Innovative Electrochemical Exfoliation
Avadain LLC has patented a process that uses electric current and mixed organic and metal ions to peel graphene layers from graphite. The technique controls flake size and thickness, producing material under 100 nm thick.
What Makes It Different
The new format keeps oxidation low. That means purer, stronger flakes, unlike older methods. It also scales efficiently, working at room to moderate temperatures (20°C-100°C). This allows adaptable production from lab to factory.
Real‑World Potential
The patent outlines broad uses in coatings, sensors, batteries, and more. With high conductivity and strength, this graphene could enhance battery electrodes, filter systems, and electronic coatings. The method supports industrial volumes, cutting costs and eco‑impact.
Commercial and Environmental Edge
This method avoids harsh chemicals and energy‑intensive steps. That makes it greener than traditional oxidation or sonication routes. Avadain’s approach aligns with global demand for sustainable advanced materials.
The result is a high‑quality graphene that industries can adopt now. Backed by U.S. Patent No. 12331410, titled ‘Graphene and the production of graphene’, Avadain is poised to influence sectors from energy to electronics.
The patent delivers a clear path to commercializing graphene at scale. Its innovation and broad applicability mark it as a milestone in materials engineering.
Learn More:
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