Graphenea reports a successful 2017, with an impressive $1.9 million in sales revenue and a number of milestones. The company reveals that production volumes were expanded for both its staple products – graphene oxide and CVD graphene. A 1 tonne per year (tpa) graphene oxide production plant has been established at Graphenea's location in San Sebastian, Spain, where new CVD graphene growth and transfer systems for 100 mm (4”) and 150 mm (6”) diameter wafers have been installed. Equipment for 200 mm (8”) is expected soon.

The increase of production quantity was reportedly accompanied with an enhanced focus on quality and compliance - the graphene oxide product was pre-registered with the European Chemical Agency (REACH pre-registration), a necessary administrative step for producers that sell more than 1 tpa of any chemical. CVD graphene is now produced in a class 1000 clean-room, leading to record-high carrier mobility. Graphenea has also been awarded with an ISO 9001 certificate for Quality Management System.

Graphenea has also decided on the formal separation of its two businesses: Graphenea Energy, focusing on graphene oxide, and Graphenea Semiconductor, focusing on CVD graphene.