| 초록 |
Since the first report on solid-state perovskite solar cell (PSC) with 9.7% efficiency and 500-h long-term stability in 2012, PSCs achieved a remarkable power conversion efficiency (PCE) of 25.2 %. PSCs are suitable for transforming into flexible solar cells based on plastic substrates. The lightweight and flexibility of flexible-PSCs (F-PSCs) allow to be used in niche applications such as portable electric chargers, electronic textiles, large-scale industrial roofing, power sources for unmanned aerial vehicles (UAV). In this talk, paper, we have summarized the fundamental challenges and recent efforts for the development of F-PSCs. The reported PCEs of F-PSCs do not exceed those of the conventional rigid PSCs, mainly due to the limitations in processing and material selection. Nevertheless, the advantages over rigid PSCs are obvious, such as the light weight and versatility of application due to the customized and integrated devices. |
