SciencePhys.org Technologyabout 2 hours ago
PolyU Researchers Fix Perovskite Solar Aging
4 min read
A team at The Hong Kong Polytechnic University found uneven charge losses cause aging in perovskite solar cells. They added m-F-PEABr to repair boundaries, reaching 26.55% efficiency and keeping over 90% efficiency after 2,200 hours of light exposure.
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