Ann: New Route to Hydrogen and Graphene-Based Battery Materials F, page-23

...yes, in principle I am with you. But, I think you agree, if someone comes up with a energy storage technology, which addresses the current limitations, there is no need for hydrogen anymore. I do not want to compare petrol vs hydrogen - the difference is not that big (transport, storage, explosive, etc.). Compared to a battery, hydrogen has disadvantages. But don't get me wrong I do not talk about lithium batteries - they are dangerous too...

The question in this area is, if hydrogen is the better energy storage medium or will there be a device (hemp, graphene, other 2d material) that is more efficient. Time will tell.... btw. Elon Musk doesn't see hydrogen as an efficient solution but others do:

https://www.cnbc.com/2019/02/21/musk-calls-hydrogen-fuel-cells-stupid-but-tech-may-threaten-tesla.html

We'll see how things play out. As I said, if the hydrogen hype kicks in and FGR can profit I am fine with that.

Cheers