New layer raises efficiency of heterojunction solar cells

pv-magazine 2020年2月20日
摘要:Researchers at the Netherlands’ Delft University of Technology have used highly transparent, hydroge...
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whichledtoanimprovementfrom65.6%inarear-junctioncellto77.9%inafront-junctiondevice.“Cellswith[an]areaof3.92cm2featuring4.4%metalcoverage / thus / ResearchersattheNetherlands’DelftUniversityofTechnologyhaveusedhighlytransparent / hydrogenatednanocrystallinesiliconoxide(nc‐SiOx / Hlayersingeneralprovidedtheflexibilitynecessarytotailorselectivetransportandenhancecellperformance.ImprovedfillfactorTheresearchersadded 查看更多