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1、OTPs Solar Cells,Wang W.P. 2016-10-21,1. 视频实验整理（湿度影响，材料PbCl2+CH3NH3I）,相对湿度：30 %,相对湿度：60 %,Processing in an environment with a humidity of 30-40% rh results in films having a bright yellow colour post spin coating. Placing these films on a 90C hotplate initially maintains this film colour and after 9
2、0-120 minutes, a perovskite film will be formed with a dark brown/grey colour If, instead, the humidity of the environment is too high (40% rh) then the film colour will appear orange/brown after the 30 second spin coating stage. Although the film will revert back to a bright yellow upon placing on
3、a 90C hotplate and appear a dark brown/grey after the thermal heating stage, the films will provide poor device performance.,2. 视频实验整理（制作过程，ITO/PEDOT:PSS/CH3NH3PbCl2I/PCBM/Al）,准备PEDOT:PSS,ITO超声清洗,coat PEDOT:PSS,测量湿度 40 %,PbCl3:MAI = 1:3,旋涂perovskite,3. 视频实验整理（制作过程，ITO/PEDOT:PSS/CH3NH3PbCl2I/PCBM/Al）
4、,用棉签擦拭两端,烘干,Glove-box containing spin-coater and thermal evaporator,4. 视频实验整理（制作过程，ITO/PEDOT:PSS/CH3NH3PbCl2I/PCBM/Al）,30min 烘干完成,旋涂PCBM,擦拭两端,以环氧树脂封装,5. 视频实验整理（制作过程，ITO/PEDOT:PSS/CH3NH3PbCl2I/PCBM/Al）,蒸镀电极Ca/Al,紫外烘烤,擦拭两端,以环氧树脂封装,6. 视频实验整理（制作过程，ITO/PEDOT:PSS/CH3NH3PbCl2I/PCBM/Al）,蒸镀电极Al,测试,7. 视频实验整理（
5、制作过程，ITO/PEDOT:PSS/CH3NH3PbCl2I/PCBM/Al）,3.1 Perovskite PV-Driven CO Generation from CO2,CO is the product that stores the largest amount of energy per molecule,Chem. Rev. 115, 1288812935 (2015),Au is one of the best catalysts to make CO from electrochemical CO2 reduction with high Faradic efficiency at low overpotential. Oxygen evolution anode uses iridium oxide (IrO2): high activity, stability against dissolution.,Maximize the Faradic efficiency,Adjusted the area of the Au electrode,6.5 % solar-to-CO conversion efficiency,Thank you,
