News for hackers. Stuff that matters.

A comment on With the 745-Mile Solid-State Battery, Toyota Just Became a Force to Reckon With. Parent comment

Re:With the 745-Mile Solid-State Battery, Toyota Just Became... by _aavaa_ on Tuesday July 25, 2023 @08:21AM (#36861200)
> As a result, the full cycle efficiency of a hydrogen car can exceed that of a battery car.

No it does not. Efficiency is about energy in at the source versus energy out energy out at the wheels.

[ Parent | on HN ]

There are no comments on this comment yet.