[22a-W531-1~11] 12.5 Organic solar cells

▲ [22a-W531-10] Stability issues in perovskite-based solar cells

〇(P)Luis Katsuya Ono¹, Sonia Ruiz Raga¹, Yuichi Kato¹, Mikas Remeika¹, Shenghao Wang¹, Michael Vernon Lee¹, Andrew Justin Winchester¹, Atsushi Gabe¹, Yabing Qi¹ (1.Okinawa Inst. of Sci. and Technol.)

Keywords:Perovskite,Solar cell,Stability

Organo-lead-halide perovskite (OHP) based solar cells are the new solar cells that hold promises for large-scale solar-to-electricity conversion at low-cost. However, there are few studies providing the data on the lifetime and possible degradation mechanisms of OHP-based solar cells under operation conditions (e.g. under light and cell operated at maximum power point). The current understanding on the mechanisms for the degradation in OHP-based solar cells as well as remedies to prolonged lifetimes will be discussed.