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Overview of our Catalyst Coated Membranes
The Future Is Hydrogen
From Hâ‚‚ Production to Usage: Comprehensive Insights on Production, Distribution, Storage, and Future Applications with Solutions
News & Stories on Hydrogen
Renewable Energies
Less Iridium, Greater Efficiency: A New Generation of CCMs for PEM Electrolyzers
From October 20 to 22, 2026, Freudenberg Sealing Technologies will present a new generation of catalyst-coated membranes (CCMs) for PEM electrolysis at the Hydrogen Technology Expo in Hamburg. The membranes require just 0.5 milligrams of iridium per square centimeter and achieve a cell voltage of 1.74 volts at a current density of 3 amperes per square centimeter. An integrated protection technology also limits hydrogen migration to the oxygen side, thereby enhancing operational safety.
ESG
Freudenberg Sealing Technologies: Getting Hydrogen in Shape for the Future
With state-of-the-art high-performance seals, Freudenberg Sealing Technologies is showing how hydrogen can be safely compressed, transported without losses, and employed efficiently.
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