Sounds promising, he didn’t say how much it would cost and seemed to imply that methane gas was the fuel it produced.
So if you were stuck in a traffic jam the air would smell like farts. Great.
Any car converted to run on LNG or Propane would work just fine on Liquid Methane.
Methane is just Hydrogen with Carbon added. Pure "hydrocarbon"..
The Carbon atoms allow for higher compression of the hydrogen gas, meaning one can store something like 4 times the amount of energy as methane than you can with hydrogen alone.
If this guy (and his process) is for real, what he has developed could actually be a major contributor to oil independence.