On: MIT Researchers Make Hydrogen Fuel from Aluminum and Water

[ufo]

The problem is that it is cheaper to produce hydrogen using fossil fuels, instead of using clean energy + eletrolysis.

https://en.wikipedia.org/wiki/Hydrogen_production

> As of 2020, the majority of hydrogen (∼95%) is produced from fossil fuels by steam reforming of natural gas, partial oxidation of methane, and coal gasification.