Oct
6
Some Catalysts Improve In Use – Why Is Found For Hydrogen
October 6, 2021 | Leave a Comment
Open Image…Save ImageOpen Image (using #TmpD/ia)… Open Image…Save ImageOpen Image (using #TmpD/ia)… Researchers at Helmholtz-Zentrum Berlin für Materialien und Energie (HZB) are asking why some catalysts increase their performance when used. As a general rule, most catalyst materials deteriorate during repeated catalytic cycles – they age. One example increasing its performance is the mineral erythrite, a mineral compound comprising cobalt and arsenic oxides. Erythrite lends […]
Oct
5
Solution Found For Organic Solar Cells to Match Silicon
October 5, 2021 | Leave a Comment
University of Cambridge researchers have identified a key mechanism responsible for the lower efficiencies of organic solar cells and shown a way that this hurdle might be overcome. The international group of researchers, led by the University of Cambridge, identified a loss pathway in organic solar cells which makes them less efficient than silicon-based cells […]
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