<mix...@bigpond.com> wrote:
> ...I think we have been here before. You can just carry water in the > vehicle, > and electrolyze it in situ, a minute quantity at a time, as required. > There need > be no stored gas, and no danger. > Mizuno and others who know a lot about hydrogen tell me that might be problematic. It is difficult to electrolyze and purify the hydrogen. Mizuno built a complicated purifier with filters and other gadgets taking up a sheet of plywood on his lab wall. It is probably better to fracture the water, purify the gas, and then pressurize either the cell or a small tank next to the cell. This takes only a little stored gas which would not be a danger even in the event the tank fractured. It would be no more dangerous than a punctured can of spray paint. A punctured can of paint would be a hazard in the passenger compartment, but I do not think it would be a problem mounted in the engine compartment. - Jed
