The AEMWE electrolyser cell, the heart of Hyter's AEMWE electrolysers, utilises a patented polymeric anion exchange membrane that operates in an alkaline environment with a 3-5% alkaline potassium hydroxide (KOH) solution. This configuration reduces the aggressiveness of the solution and promotes efficient transport of the OH- ion from the cathode to the anode of the cell, through the polymer membrane.

The catalysts, manufactured in-house in Hyter's laboratories, guarantee high quality. In the electrolytic cell, we use low quantities of recycled noble metals (platinum) to promote the circular economy and reduce dependence on international markets.

Maintenance work is limited to the replacement of chemical components, preserving the stack structure, for quick and sustainable interventions. Furthermore, the integrated demineralisation system uses ASTM II-grade demineralised water without additional energy consumption, in line with the European SRIA (Strategic Research and Innovation Agenda) standards for sustainable electrolysis technologies.