Water Electrolysis Materials

Our materials for water electrolysis

We have specifically developed electrochemical materials for PEM and alkaline water electrolysers, allowing our customers to operate at high energy efficiency over long time periods.  Key products include:

Coatings for PEM water electrolyser cell components

The metal components in PEM water electrolyser stacks benefit from lower contact resistances when coated with PV3 Technologies’ proprietary coatings.  Specially designed coatings for foils, porous media, plates and meshes maintain their low contact resistance over 10 000s h, with an inherent ability to withstand oxidation and hydriding.  Current production capacity for these coatings equates to 150 000 m2 pa

If you’re considering using this type of solution for your next project, please contact us and we can discuss your requirements and any subsequent, specific technicalities in greater detail.

Coatings for alkaline water electrolytes

This type of water electrolysis coating is well-suited to meshes, plates and foam-type substances. Our industry-leading cathode catalyst for Ni electrodes also operates at very low overpotentials. Again, a key element of this product offering is that it is priced primarily with enhanced value for money in mind. Our current production capacity is 50 000 m2 pa.

Our water electrolysis catalyst powders

For PEM Water electrolyser application, we offer customers making catalyst coated membranes (CCMs), both anode catalysts (IrO2 and IrRuO2) and cathode catalysts (Pt/C).

These catalysts are highly dispersible into inks, and in round robin tests came out top in performance and durability evaluations.  Orders of kg-scale are typical.

For more information, speak with us for an insight into our materials, we can also discuss your projects, products and specific requirements in more detail.