Re:A sand battery could transform clean energy
by marcosdumay on Friday November 04, 2022 @01:01PM
(#33470051)
It's more apt to compare it to phase change heat storage. What somehow doesn't appear anywhere on the article.
(I do believe the article's design fares much worse, even on capex alone. I never saw some salt selection that melts at 600°C, but I imagine it would have better results even in a lower temperature.)
(I do believe the article's design fares much worse, even on capex alone. I never saw some salt selection that melts at 600°C, but I imagine it would have better results even in a lower temperature.)