Sustainable gas economy with innovative membrane technology

With innovative membrane technologies for efficient hydrogen recovery and production of green hydrogen using AEM electrolysis, Evonik is making an important contribution to a sustainable gas economy.

Further information

Hydrogen recovery

Evonik's SEPURAN® Noble membrane has been especially developed for hydrogen recovery and purification enabling highly pure hydrogen to be efficiently produced even when inlet concentrations of hydrogen are very low.

AEM electrolysis

Advanced membrane technology for green hydrogen production

When it burns it only produces water, its supply is inexhaustible, and its applications are manifold: Hydrogen has what it takes to fundamentally transform our economic system. Evonik is working in many areas to help make this vision a reality.