• joel_feila@lemmy.world
    link
    fedilink
    English
    arrow-up
    2
    ·
    9 months ago

    oh there are a few ways. One group is researching turning H2 into a paste. the paste mixes with water and breaks down into water and Ca+ ions. You now have a energy density around liquid hydrogen and it only add some calcium to the exhaust. There is also storing hydrogen in metal disks.