If confirmed by independent testing and research entities, the Japanese electronic manufacturer's achievement would be the second-best result ever achieved for perovskite-silicon tandem cells.Japanese electronics manufacturer Sharp announced it achieved a power conversion efficiency of 33.66% for a perovskite-silicon tandem solar cell. The company claimed in a press release that this is the world's highest efficiency for a stacked solar cell that combines a tandem double-junction solar cell and a silicon solar cell. The result is said to break the world record of 32.65% that Sharp achieved under ...Den vollständigen Artikel lesen ...