Solid state solar panels are more affordable, say researchers, don't leak

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Posted: 05-28-2012 08:14

Researchers at Northwestern University have found one way to stop a leak: get rid of the liquid. A new variation on the Grätzel solar cell replaces a short-lived organic dye with a solid alternative. The molecular dye the solid substance replaces was corrosive, at risk of leaking and only lasted...

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