Hydrogen. I don’t know how Toyota has handled it and didn’t read the article yet, but those molecules are so tiny they get into everything and cause problems.
Edit: Article says nothing of use, and it sounds like this is at the concept phase anyway, so it’s probably vapourware.
They’re reusable and we don’t have a problem with 5 gallon propane tanks so I don’t see why these gas cylinders would be worse.
Hydrogen. I don’t know how Toyota has handled it and didn’t read the article yet, but those molecules are so tiny they get into everything and cause problems.
Edit: Article says nothing of use, and it sounds like this is at the concept phase anyway, so it’s probably vapourware.
Molecules?
Hydrogen gas is H2, so I think it technically is a molecule, since it’s not hydrogen ions