Seawater electrolysis by adjusting the local reaction environment of a catalyst
My understanding is that the cost of producing hydrogen is not one of the major bottlenecks about why those vehicles are slow to be adopted?<p>I mean, good to have such breakthroughs, but this is not (right now) a huge limiting factor on why we don't drive more H vehicles, is that right?  It's more the storage of it?  And specialty fuel cells needed to power the cars?