Scientists in China and Canada have developed an additive that forms covalent bonds with the organic materials in a perovskite solar cell, leading to fewer defects and greatly reduced degradation. Cells treated with the additive maintained 98.6% of their initial performance after 1,000 hours in testing. Xlynx Materials, a company spun out of the University of Victoria in Canada, is making the material available for further commercial trials.Scientists have developed an additive and treatment for perovskite solar cells, which alters their chemical structure and reduces the effects of defects and ...Den vollständigen Artikel lesen ...