I'm working on an older technology used in early nuclear submarines. They had to break salt water (abandon of it in the oceans) to feed the crew with fresh O2 for months without surfacing. I use this technology to re-fuel marine engines saving them some money. Specially marine engines run WOT most of the time they get horrible fuel consumption. Feeding into the intake manifold broken from seawater H2 and O will save some fuel. Patent is pending and some modeling has being done.