Taking The Lead Out Of Solar Panels
Taking The Lead Out Of Solar Panels
Northwestern University researchers are the first to develop a new solar cell with good efficiency that uses tin instead of lead perovskite as the harvester of light. The low-cost, environmentally friendly solar cell can be made easily using “bench” chemistry — no fancy equipment or hazardous materials.
“This is a breakthrough in taking the lead out of a very promising type of solar cell,…
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