Binary organic solar cell achieves 19,31% efficiency
Hong Kong Polytechnic University researchers have developed a binary organic solar cell (OSC) with a record power conversion efficiency of 19.31%. They invented a non-monotonic intermediate state manipulation strategy to lower the non-radiative recombination loss and boost efficiency.
Shielding PV against Earth’s magnetic field
Researchers in Kenya are seeking to reduce the influence of the Geomagnetic field on PV panel performance by replacing aluminum module frames with a steel cage. They have specified they have been unable to quantify costs related to the solution, and that more research is needed.
Researchers turn to spray coating in applying ETL to perovskites
Perovskites, a tempting low-cost alternative to crystalline silicon based solar cells, could be moving closer to commercial production thanks to a new way of applying the critical electron transport layer (ETL) pioneered by an international team of researchers.
