tech

Just add water: Salt battery could help renewable energy use

4 Comments
By FRANK JORDANS

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4 Comments
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I hope it works well, as it says. It’s exciting.

4 ( +4 / -0 )

Indeed, would be great to this tech work & take off!!

2 ( +2 / -0 )

So it's completely recyclable? Perpetual motion? Even fuel cell-water electrolysis that combines oxygen and hydrogen into water then separates back to oxygen and hydrogen are not perpetual, though it sounds like it could be.

-1 ( +0 / -1 )

It's not perpetual since it obtains energy from an outside source, the Sun. Solar energy evaporates the water to store the heat.

0 ( +0 / -0 )

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