Research

Low-temperature electrolysis (VEL & EEL)

Low-temperature electrolysis (e.g. alkaline or PEM water electrolysis) enables high-performance, compact hydrogen production that can be combined with suitable storage systems. This method is a key technology that contributes to the implementation of an environmentally friendly, reliable, and affordable energy supply of the future.

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Physico-Chemical Laboratory (PCL)

The department investigates fundamental physico-chemical and electrochemical issues in the fields of polymer fuel cells, proton-conducting, non-aqueous electrolytes, electrode and electrolyte materials for Li battery applications, and ceramic solid oxide cells.

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Fuel synthesis (CKS & VKS)

Green and sustainable fuels can be synthesized on the basis of carbon dioxide – separated from the air, biogenic sources, or industrial waste gases – and green hydrogen. Examples of such fuels include methanol, ethanol, and dimethyl ether. Green hydrogen is produced through water electrolysis, which uses electricity from photovoltaic or wind systems. At IEK-14, the scientific departments “Chemistry of Fuel Synthesis” and “Process Engineering Fuel Synthesis” focus on the topic of synthesis of green, sustainable fuels.

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Publications

Publications by IET-4

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Last Modified: 12.01.2026