钙钛矿薄膜缺陷调控策略在太阳能电池中的应用

王万海, 周杰, 唐卫华

Passivation Strategies of Perovskite Film Defects for Solar Cells

WANG Wanhai, ZHOU Jie, TANG Weihua

表2 后处理添加剂及其相应器件性能

Table 2 Post-treatment additives and their device performance

Additive Perovskite Functional group PCE Stability Ref. MMI MAPbI3 N, S donor 20.10% N2, 2184 h, 94% [59] P3HT CsPbI2Br S donor 12.02% N2, 960 h, 90% [60] Theophylline (FAPbI3)x(MAPbBr3)1-x N, O donor 22.6% N2, 40 ℃, 30%-40% RH, 500 h, >90% [61] 2-MP MAPbI3 N, S donor 20.28% Air, 60%-70% RH, 60 d, 93% [62] TPFP Cs0.05FA0.8MA0.15Pb(I0.83Br0.17)3 P donor 22.02% 75% RH, 14 d, 63% [63] CYCl FAPbI3 N donor 24.98% (22±5) ℃, (25±10)% RH, 1300 h, 91% [64] FEAI Cs0.06 FA1.38MA0.06 Pb1.6 I4.7 2D perovskite 22.1% Air, 40% RH, 1000 h, 90% [67] C6Br (FAPbI3)0.92(MAPbBr3)0.08 2D perovskite 23.4% - [68] PEAI FA1-xMAxPbI3 2D perovskite 23.32% N2, 85 ℃, 500 h, >80% [70]