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A comment on New capacitor with 19-times energy density. Parent comment

Re:New capacitor with 19-times energy density by CyberDildonics on Wednesday May 08, 2024 @12:43PM (#40300151)
a big limitation for using capacitors for energy storage over any period of time

Who is saying that's the point of this capacitor?

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Re:New capacitor with 19-times energy density by kube-system on Wednesday May 08, 2024 @09:28PM (#40304373)
The first sentence in the article is:

> A new material structure could revolutionize energy storage by enabling the capacitors in electric vehicles or devices to store energy for much longer, scientists say.

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