I drove 1800 miles in a Hydrogen Car

I would be interested in more technical details.
Assuming H2 stations do local electrolysis, how many kWh goes into producing and liquefying the hydrogen per kWh output from the fuel cell?.
How many miles does this vehicle typically get per fuel cell kWh?.
How long does the platinum last?.
Any mention of metal organic framework powders that can a) store gaseous hydrogen and save on the liquefaction energy cost and b) save on weight of the high pressure storage tanks?.