Recent development of flexible perovskite solar cells and its potential applications to aerospace
Shaoqi Bian, Gaofeng Xu, Shufang Zhang, Qi Jiang, Xiao‐Guang Ma, Jingbi You, Xinbo Chu
Abstract
Abstract Due to advantages of high power-conversion efficiency (PCE), large power-to-weight ratio (PWR), low cost and solution processibility, flexible perovskite solar cells (f-PSCs) have attracted extensive attention in recent years. The PCE of f-PSCs has developed rapidly to over 25%, showing great application prospects in aerospace and wearable electronic devices. This review systematically sorts device structures and compositions of f-PSCs, summarizes various methods to improve its efficiency and stability recent years. In addition, the applications and potentials of f-PSCs in space vehicle and aircraft was discussed. At last, we prospect the key scientific and technological issues that need to be addressed for f-PSCs at current stage.