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Re:Researchers identify new type of superconductor by mrfusion on Wednesday September 23, 2020 @04:37PM (#24571702)
I’ve never been able to find what the power density would be on a superconducting coil battery.
Re:Researchers identify new type of superconductor by mrfusion on Thursday September 24, 2020 @02:50PM (#24582131)
I wonder what energy density would look like for a room temperature sc if you didn’t need all the cooling equipment?

Or do they disregard that in your figure?

Re:Researchers identify new type of superconductor by peterwoerner on Wednesday September 23, 2020 @10:25PM (#24574681)
For YBCO SMES, it is quite high on par with ultra-capacitors.