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A comment on Solid-state EV batteries now face "production hell". Parent comment

Re:Solid-state EV batteries now face "production hell" by dzhiurgis on Saturday January 27, 2024 @11:52PM (#39162691)
How come fuel cell cars have tanks holding like 10kg of liquid hydrogen?
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Re:Solid-state EV batteries now face "production hell" by salty_biscuits on Sunday January 28, 2024 @12:22AM (#39162851)
Because fuel cells are very efficient at turning fuel to electricity, especially compared to an ICE.
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Re:Solid-state EV batteries now face "production hell" by TylerE on Sunday January 28, 2024 @02:25AM (#39163291)
That's not ICE.
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Re:Solid-state EV batteries now face "production hell" by anonymouskimmer on Sunday January 28, 2024 @03:42AM (#39163654)
Nitpick: It's typically compressed hydrogen for cars.
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Re:Solid-state EV batteries now face "production hell" by imtringued on Sunday January 28, 2024 @04:31AM (#39163952)
Because hydrogen is the energy densest fuel by mass, but not by volume.
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