Others downvote you and say “read the article”, but not giving arguments.

I read the article and it is not clear what is the advantage… looks like less pressure is needed than other types of hidrogen cells, but there are no details.

I agree with you, don’t hold your breath for this. All details would be in first sentence if there was any chance of this becoming reality.

There is no one solution, that’s how we got ourselves into this mess.

Diversify energy production and reduce energy use, make more efficient houses, cars, machines, work places, more energy efficient living.