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A comment on Vertically aligned carbon nanotubes triple the density of lithium batteries. Parent comment

Re:Vertically aligned carbon nanotubes triple the density of... by choeger on Wednesday October 07, 2020 @09:16AM (#24707823)
Even if the cost was x100 of the current technique, if you could double energy density you would find applications. Remember that this is just a part of the total cost of a battery.
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Re:Vertically aligned carbon nanotubes triple the density of... by ashtonkem on Wednesday October 07, 2020 @01:19PM (#24710451)
Right, there are plenty of places now that would be willing to pay a premium for increased density. The airline industry comes to mind.
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