Materials for electrode and MEA fabrication

The anion exchange membrane that separates hydrogen from oxygen

The membrane we use in our own stacks, supplied in small quantities. We are not tied to one manufacturer, so we can point you to the one that fits your conditions. You do not have to meet the manufacturer minimum order.

The binder that holds the electrode catalyst layer together

Supplied as a powder to teams fabricating their own electrodes. It is a different item from the membrane, and it is ordered by the bottle. We handle three grades that differ by ion exchange capacity. If you have a target value, we match it.

Nickel foam, nickel felt, titanium felt and stainless fibre felt used on the anode side as electrodes, electrode substrates or PTLs

Porous metals for the anode side, used as the electrode itself, as a substrate to deposit catalyst on, or as a porous transport layer (PTL). We confirm dimensions and thickness and supply only the quantity you need. It is the same substrate our own anodes are grown on.