The future is LOHC. Liquid Organic Hydrogen Carriers.
this will enable transportation of hydrogen at room temp in the same way you can transport oil or gas.
I also learned that ‘fast-charging’ the batteries significantly reduces the life of the battery. The ol’ tried and true trickle charge is the way to go. So, the idea of fast-charging stations all over the U S A, to charge the Tesla’s etc. might sound good, but will shorten the battery’s life.