I'm gonna switch from NaOH to KOH for the electrolite for my current dry cell build. (Currently using NaOH in my water4gas setup)
I want the 100% KOH, not the 90%. The NaOH is an excellent catalyst, (way better than baking soda) but from the consensus here, it appears that KOH is even better, so I'm gonna give it a try. Where are you purchasing you 100% KOH? Is it flakes or crystals, and how do you measure concentration?
Thanks,
bigjim56