The Graphene-Info newsletter (April 15, 2023)

Stolt Tankers and Graphite Innovations & Technology (GIT) have signed a two-year agreement to apply GIT’s XGIT-PROP graphene-based marine coating to the propellers of 25 Stolt Tankers ships during 2023.

XGIT-PROP is an eco-friendly, graphene-based product that reduces marine growth and improves propulsion efficiency while preventing harmful toxins or biocides from being released into the ocean. This application supports Stolt Tankers’ decarbonization ambitions and reinforces the company’s aim for sustainability.

Malaysian energy company PETRONAS has released a new graphene-based technology for corrosion protection. Called ProShield+, the product is a paint additive for steel structures developed in-house.

The composition is claimed to have three times the water barrier qualities of traditional epoxy paint, which helps to increase adhesion and resilience to abrasion and UV light. Major paint systems can be enhanced with ProShield+ to double the typical surface coating lifespan and extend it to up to 16 years, the company claims.