Grant from the Swedish Energy Agency

Uppsala, Sweden — Hydrogen is an important part of the transition to a more sustainable future. However, it presents engineering challenges since the gas easily escapes from pipes and storage vessels. Hydrogen is not only expensive, but it also has an eleven times greater global warming potential (GWP) than carbon dioxide. It’s imperative for both

Uppsala, Sweden — Graphmatech AB, a leading company in the development of graphene-enhanced polymers, is proud to announce its collaboration with ST Blowmoulding to achieve the first successful blow moulding production of graphene-carrying HDPE liners on their ASPI 200 BM machine. This achievement demonstrates the compatibility of Graphmatech’s graphene-carrying thermoplastics with another key industrial production

Uppsala, Sweden — According to their new MoU, Polytubes and Graphmatech are co-developing tubes for hydrogen and gas distribution.  The pipes are expected to leak significantly less hydrogen gas than current technology. Reducing leakage is not only a financial priority, but also an environmental priority. Hydrogen has a an eleven-times higher global warming potential (GWP)

Uppsala, Sweden — The companies will develop and produce a new high performance type IV pressure vessel liner. Expected improvements include reduced hydrogen leakage and increased resistance to extreme thermal- and pressure conditions. The partnership combines Steelhead Composites’ leading pressure vessel technology, services, and market position with Graphmatech’s graphene-polymer composites for the hydrogen economy. Graphmatech’s