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A comment on Toyota’s prototype 'cartridge' is a way to make hydrogen portable. Parent comment

Re:Toyota’s prototype 'cartridge' is a way to make hydrogen ... by jazzyjackson on Thursday June 02, 2022 @02:29PM (#31598757)
> The weight is just too high.

did OP not just point to a 4x increase in energy density?

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Re:Toyota’s prototype 'cartridge' is a way to make hydrogen ... by Robotbeat on Thursday June 02, 2022 @03:28PM (#31599459)
This is not a 4x increase in energy density. It’s functionally the same as high end lithium ion.
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