Shell Is Immediately Closing All Of Its California Hydrogen Stations | The oil giant is one of the big players in hydrogen globally, but even it can’t make its operations work here.::The oil giant is one of the big players in hydrogen globally, but even it can’t make its operations work here. All seven of its California stations will close immediately.
No it isn’t. Toyota and Hyundai have had tanks for years now that are not leaking anything. Same goes for Linde.
Boil off from liquid hydrogen is still an issue as of 6 months ago:
https://www.hydrogeninsight.com/innovation/solving-the-liquid-hydrogen-boil-off-problem-us-awards-48m-towards-h2-research-and-development/2-1-1522238
Rio Tinto’s scientist puts the boil off of hydrogen at about 1% per day in storage tanks.