Linnard?s hydrogen on demand system without electricity !

ResinRat,

interesting reactor concept! So you actually have the electrode regenerate itself from the electrolytes in the solution...

It reminds me a little of a description on a "Perrault" sodium-chloride based ion valve I read a few years ago;
that also had the electrodes interact with the water to form H+ and OH- (or H2 and H2O2). A semipermeable membrane made sure the water could pass but the ion solution (based on simple sodium chloride) could not, and this way an exchange of electrons was produced which could be tapped off the electrodes.
As I recall the trick was to use electrodes that don't acually corrode or otherwise react chemically with the water, it is just the electron exchange that causes the water to dissociate...
Anyway, I thought perhaps you might be able to use a similar process to avoid having your electrodes wear down? No, I'm not sure how, I'm just suggesting it might be possible?
I cannot find the exact article that I recall reading, but this looks quite similar: http://www.nuenergy.org/alt/sodium_chloride_valve.htm
It is not as extensive as the one I recall reading but the valve looks the same and it sounds extremely similar.

This may not be of any use, but just in case it might be worth considering?