Turbonics@lemmy.sdf.org to NonCredibleDefense@sh.itjust.worksEnglish · 1 month agoHyundai unveils world’s first hydrogen-powered, silent stealth battle tankwww.yahoo.comexternal-linkmessage-square118fedilinkarrow-up1283arrow-down13
arrow-up1280arrow-down1external-linkHyundai unveils world’s first hydrogen-powered, silent stealth battle tankwww.yahoo.comTurbonics@lemmy.sdf.org to NonCredibleDefense@sh.itjust.worksEnglish · 1 month agomessage-square118fedilink
minus-squarehumanspirallinkfedilinkEnglisharrow-up1·1 month agoWhile LH2 is about 1/3 the density of gasoline as heat energy, and 3/4 the density for electric energy, it is about 2kwh-electric per liter. Lithium batteries are under 1/4 of that.
While LH2 is about 1/3 the density of gasoline as heat energy, and 3/4 the density for electric energy, it is about 2kwh-electric per liter. Lithium batteries are under 1/4 of that.