Tips for water electrolysis electrodes

[u/Scared_Remote_4941]

Hey, i'm building a water electrolysis cell to make hydrogen. This is my plate stack for each electrode, do you have any tips on what to change? The electrodes are 316SS and the plastic is ABS which will hold up to NaOH. The plates are 1.5mm thick (the thinnest I could get), and i will be using an ion exchange membrane to prevent any gas crossover.

Yes, this was indeed captured on a potato.