established WFC
Stainless beats brass, negative polarity holds ~5% more, electrodes inject metal ions even in ns pulses
Veda Prakash et al. (IPR; H2O vs D2O, 300 kV Tesla pulser, 3 mm hemispheres): (a) STAINLESS STEEL electrodes give higher voltage-withstand than brass — brass injects Cu+Zn into the water (emission spe...