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MIT scientists propose power storage using cement blocks (www.datacenterdynamics.com)

submitted 1 year ago by [email protected] to c/[email protected]

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Plan to commercialize supercapacitors in the next few years

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[–] [email protected] 4 points 1 year ago* (last edited 1 year ago) (1 children)

For a basement with a 5-inch slab and exterior walls are 8 inches, 8ft high and also concrete... Then 45 cubic meters is about what you'd need.

Of course, your basement walls are about as electrically grounded as it gets, so I doubt you'd be able to store power in them. One leak and you're discharging all that power into the groundwater.

[–] [email protected] 1 points 1 year ago

So, feasible amount. Just needs isolating and could replace expensive batteries for solar?