Tech Xplore on MSN
Organic solar cells degrade quickly, but a solid additive could help them last longer
Solar power continues to grow—accounting for most new capacity added to U.S. electric grids in 2024—but the mid-1950s technology most often used to capture the sun's energy comes with environmental ...
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The quiet experiment that changed solar power: First solid-state solar cell based on a perovskite semiconductor
Long before perovskite solar cells began smashing efficiency records and transforming the future of clean energy, their modern design first emerged from a quiet experiment at Northwestern University.
Interesting Engineering on MSN
China’s solar cell hits highest efficiency to date with new buried-interface design
Researchers in China have unveiled a new way to significantly improve the efficiency and ...
The researchers built the cell with a hole transport layer (HTL) based on PEDOT:PSS and were reportedly able to reduce the losses caused by this compound with the utilization of a thiocyanate additive ...
Scientists from Huaqiao University in China have designed a perovskite solar cell that utilizes a hole-selective interlayer inhibiting ion diffusion to increase the device's stability. Ion migration ...
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