旋涂perovskite
4. 视频实验整理（制作过程，ITO/PEDOT:PSS/CH3NH3PbCl2I/PCBM/Al）
用棉签擦拭两端
烘干
30min 烘干完成
Glove-box containing spin-coater and thermal evaporator
5. 视频实验整理（制作过程，ITO/PEDOT:PSS/CH3NH3PbCl2I/PCBM/Al）
旋涂PCBM
擦拭两端
蒸镀电极Ca/Alபைடு நூலகம்
以环氧树脂封装
6. 视频实验整理（制作过程，ITO/PEDOT:PSS/CH3NH3PbCl2I/PCBM/Al）
紫外烘烤
擦拭两端
蒸镀电极Al
以环氧树脂封装
7. 视频实验整理（制作过程，ITO/PEDOT:PSS/CH3NH3PbCl2I/PCBM/Al）
测试
Maximize the Faradic efficiency
• Oxygen evolution anode uses iridium oxide (IrO2): high activity, stability against
di6s.so5lu%r-to-CO conversion efficiency
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 a 90°C hotplate and
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
3. 视频实验整理（制作过程，ITO/PEDOT:PSS/CH3NH3PbCl2I/PCBM/Al）
测量湿度 <40 %
PbCl3:MAI = 1:3
• Au is one of the best catalysts to make CO from electrochemical CO2 reduction with high Faradic efficiency at low overpotential.
Adjusted the area of the Au electrode
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 90°C hotplate initially maintains this film colour and after 90-120 minutes, a perovskite film will be formed with a dark brown/grey colour
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, 12888–12935 (2015)
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