Hello,
I need to make a cheap fuel cell membrane that is either highly selective to OH- or protons, but preferrably OH-. Also it should have almost no electrolyte crossover.
It would be best if the membrane was made out of a biopolymer, for example alginate or chitin, but it doesn't necessarily have to. Any suggestions, ideas or protocols to it?
Thanks very much,
regards,
André Leonhardt