What bothered me was the lack of scientific possibility surrounding the new energy source. They mentioned that it was hydrogen based. Hydrogen has a melting point of −259.14 °C/ −434.45 °F so the solid crystal piece they held several times throughout the movie was not possible. At room temperature and pressure it would have quickly vaporized.
Further, hydrogen has been used as a fuel source for automobiles and has many disadvantages including the need to be pressurized and very cold for packaging. Explained well here: (https://m.youtube.com/watch?v=AouW9_jyZck). Storage size might not be as critical for a house but without cooling and pressurization the storage tanks would be huge. Showing a giant storage silo or underground tank in the movie would have made it more convincing.
Titaniumhold t1_j28fymg wrote
Reply to comment by Nakorite in Question about The Glass Onion (spoilers) by polywha
What bothered me was the lack of scientific possibility surrounding the new energy source. They mentioned that it was hydrogen based. Hydrogen has a melting point of −259.14 °C/ −434.45 °F so the solid crystal piece they held several times throughout the movie was not possible. At room temperature and pressure it would have quickly vaporized.
Further, hydrogen has been used as a fuel source for automobiles and has many disadvantages including the need to be pressurized and very cold for packaging. Explained well here: (https://m.youtube.com/watch?v=AouW9_jyZck). Storage size might not be as critical for a house but without cooling and pressurization the storage tanks would be huge. Showing a giant storage silo or underground tank in the movie would have made it more convincing.