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A comment on New capacitor with 19-times energy density. Parent comment
It seems like they didn't really look at leakage current, but did apply a 10 Hz sine wave to it for about a day (~1 million charge/discharge cycles) and it didn't degrade notably.
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It seems like they didn't really look at leakage current, but did apply a 10 Hz sine wave to it for about a day (~1 million charge/discharge cycles) and it didn't degrade notably.