Gibbon

Gilles,

Excellent - I hope this is the start to some wider study and better understanding for all.

If a gathering of data was to be done, your data logging sheet might be more usefull if people were to include the approximate water temperature that they were in.....

I think that one of my cell failiures would have been the temperature adjustment circuitry which caused the voltage to spike before disappearing almost entirely, I noted that Alex's ORR project has gone with cells that do not contain this circuit?????

Cheers,

Jon