Carbon Nanotubes (CNTs)

PV PAINT plans to launch nanotube-enhanced zinc-rich coatings in Q3 2026, expanding its PERAPHENE™ line. These coatings offer long-term corrosion protection for harsh industrial environments.

Miguel Angel Gomez Aristizabal at the National University of Colombia developed carbon nanotubes from coconut shells to reduce steel corrosion in cement by up to 70%.

Eden Innovations Ltd showcased its carbon nanotube technology and EdenCrete® product at the Aarhus Power-to-X Symposium 2026 in Denmark. This participation highlights the potential of carbon nanotubes in reducing the CO2 footprint of construction materials, aligning with global trends towards sustainable construction solutions.

The Advanced Carbons Council published an overview of graphene and other advanced carbon materials being adopted in construction, citing applications in concrete (Concretene, First Graphene, Versarien), asphalt, and corrosion-resistant coatings (Petronas). These developments indicate growing commercial deployment of graphene additives in construction materials, with documented performance gains in compressive strength, road durability, and steel protection at low material loadings.