any ideas for fuel cell pem, homemade ones, for any kind of fuelcell
I would love to learn to make my own as well ! -FoolishSage - could you teach us how to make one?
While it is possible to make proton exchange membranes at home from carbon fibre paper it will probably take a home equipped with some serious lab equipment.Personally I would choose to buy a pem rather than make my own.
i live in brazil they dont sell pem here , and is to expensive to me
Why did you delete your previous copy of this question?
yes people criticle my question so i changed