Customer Reviews

The AvCarb GDS3250 is a GDL with superior performance at a very low cost. I would definitely recommend this to other customers.

I found the performance of 40% Platinum on Vulcan to be good in my use case. The packaging and delivery were very good as well.

Everything is great.

Everything is great.

Great product, works exactly as described !

Fast shipping from USA to Australia. This carbon paper gave the best results for the battery current collector. I tried more than 4 types of carbon papers and 3 types of metallic current collectors, that this one worked the best.

This product has significantly helped stop diffusion of our redox mediators between the compartments of the H-cell. Highly recommended to try. The technical support from the Fuel Cell Store was also fantastic.

Good membrane, low resistance for an anion exchange membrane.

Smooth purchasing and fast delivery. Moreover, Toray carbon is an excellent current collector for my battery project.

Does not disperse well in Ethanol. This is a little troubling to us since the Pt and Pt-alloys nanoparticles catalysts we bought form you, which are also dispersed on Vulcan, disperse very well in Ethanol. It would be great if this could be addressed somehow.

Nice!

very faster send filt thank you!!!

Thanks for the accurate delivery.

Simple and easy to use, although a bit fragile in its plastic case.

Easy to use product, was set operational in less than 2 hours, and works as expected.