Nazlim Bagcivan, Schaeffler Technologies AG & Co. KG, Herzogenaurach, Germany
The industrialization of coating solutions plays a pivotal role in enabling the large-scale production of green hydrogen, a cornerstone of the global energy transition. As societies strive toward sustainability, the transformation of manufacturing processes becomes essential—not only to reduce carbon emissions but also to support the development of resilient and environmentally friendly technologies. Coatings are critical in hydrogen production systems, particularly in electrolyzers, where they enhance efficiency, durability, and corrosion resistance.
Research and development efforts have focused on creating advanced functional coatings that meet the demanding requirements of green hydrogen applications. These include catalytic coatings, protective layers for bipolar plates, and surface treatments that improve conductivity and longevity. However, transitioning these innovations from laboratory-scale prototypes to industrial-scale production presents significant challenges. These range from material scalability and process integration to cost-effectiveness and regulatory compliance.
Industrializing coating technologies requires interdisciplinary collaboration and robust processes to ensure reproducibility and quality at scale. Moreover, the integration of sustainable materials and energy-efficient deposition techniques is vital to align with the broader goals of a climate-neutral society.
This presentation uses proton exchange membrane (PEM) electrolysis and PEM fuel cells as examples to showcase the latest developments and discuss the challenges and opportunities involved in scaling these solutions from the perspective of an industrial company. By addressing these aspects, it contributes to the ongoing transition to a sustainable industrial landscape and supports the realization of a hydrogen-based energy economy.