The chemical process of halogen bonding has “considerable potential for the development of a new generation of solar cells based on perovskites”, according to researchers at the Polytechnic University of Milan.
Heterojunction (HJT) equipment manufacturer Maxwell Technologies and Australian solar technology start-up SunDrive have laid claim to a breakthrough in mass production HJT technology after recording a conversion efficiency of 26.07% with a commercial-size solar PV cell.
New insight into how chlorine enhances the performance of cadmium telluride (CdTe) cells could result in even higher efficiencies, according to a team of researchers at Loughborough University in the UK.