Xian-Gang Hu

Mar 11, 2024 | nature.com | Xian-Gang Hu |Kangyu Ji |Peng-Xiang Hou |Chang Liu |Samuel D. Stranks |Hui-Ming Cheng

AbstractBifacial perovskite solar cells have shown great promise for increasing power output by capturing light from both sides. However, the suboptimal optical transmittance of back metal electrodes together with the complex fabrication process associated with front transparent conducting oxides have hindered the development of efficient bifacial PSCs. Here, we present a novel approach for bifacial perovskite devices using single-walled carbon nanotubes as both front and back electrodes.