To make photogalvanic cells a reality in life for simultaneous solar power and storage, some challenges have to be tackled

To make photogalvanic cells a reality in life for simultaneous solar power and storage, some challenges have to be tackled
Fengyu Li and Yanlin Song from the Chinese Academy of Sciences, along with their co-workers, have designed high-performance flexible perovskite solar cells (PSCs) for wearable electronics using green printing technology.
Thomas D. Anthopoulos and colleagues report a simple, environmentally-friendly processing method for copper(I) thiocyanate (CuSCN), a next-generation hole-transport layer (HTL) for organic and hybrid perovskite solar cells. The power conversion efficiency reaches 17.5%—a remarkable improvement over conventional polymer HTLs.
Jordi Matorell and co-workers achieve a longer lifetime of polymer solar cells by addressing the issue and mechanism of UV-induced “burn-in”, a phenomenon linked to rapid degradation of electron transport.
2D hybrid Metal-Halide Perovskite Solar Cells are studied with regards to their light response and the resulting changes occurring in their material properties.
Researchers from Washington University in St. Louis describe a novel technique to fabricate perovskite solar cells, which have tremendous potential in the future designs of photovoltaic technology.
Optimizing H- and J-type aggregates significantly improves the power conversion efficiency in bulk-heterojunction solar cells.
Alternative compounds consisting of abundant, inexpensive, and eco-friendly elements for solar cells are needed.
Perovskite solar cells with different thicknesses of the hole-transporting layer are fabricated.
Highest power conversion efficiency achieved for planar heterojunction solar cells based on Selenium-Graded Sb2(S1−xSex)3.