【摘 要】
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The dissolution, or considered as corrosion of CH3NH3PbI3 (MAPbI3) in I-/I3-contained liquid electrolyte is a critical issue that hinders the development ofperovskite-sensitized solar cells (PSSC).In
【机 构】
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Department of Chemical Engineering,National Tsing Hua University,HsinChu,Taiwan No.101,Section 2,Kua
论文部分内容阅读
The dissolution, or considered as corrosion of CH3NH3PbI3 (MAPbI3) in I-/I3-contained liquid electrolyte is a critical issue that hinders the development ofperovskite-sensitized solar cells (PSSC).In this study, we observe the extraordinary behavior of MAPbI3 crystal growth in the aging test of PSSC:the deterioration in device performance is not simply attributed to the dissolution of MAPbI3 crystals in liquid electrolyte.The bleaching in appearance is always regarded as the dissolution of MAPbI3 crystals.
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