Hydrogen powered technology might have a place... somewhere... but I'm not sure where. I've been reading about it for 30 years now, guessing it's been around for longer. It's almost in the league of perpetual motion machines, really: where do you get the hydrogen, and how do you make it energy dense enough to make it useful? The explosive side of things, that used to worry me, but these days I'm not sure that energy-dense batteries aren't too far from that level of danger--and let's be real, you get a vehicle with 15-35 gallons of gasoline underneath you, and just exactly what is that in terms of safety? But yes, compressing it, then pumping it into vehicles, no small hurdles there.
Personally I consider H2 a (lousy) battery technology. I'm shocked whenever someone is working on it, again.
Personally I consider H2 a (lousy) battery technology. I'm shocked whenever someone is working on it, again.