综合创新实验:碳基钙钛矿太阳能电池的制备与性能表征

Comprehensive Innovation Experiment:Preparation and Characterization of Carbon-based Perovskite Solar Cells

实验教学对于化学专业学生的创新能力培养至关重要。通过综合实验教学,培养化学专业学生发现问题和解决问题的能力,增强学生对太阳能光伏器件的研究兴趣,树立科研信心,培养学生的创新能力。采用表面工程提高可刮涂的碳基钙钛矿电池的性能,促进界面层间的空穴传输和钙钛矿/碳界面接触,提高电池器件的转换效率。该实验可操作性强,安全性高,可以直观感受光能与电能之间的转化,深入理解光伏器件的工作原理。

Experimental teaching is crucial for fostering the innovative capabilities of chemistry students.Through comprehensive experimental training,students can develop their problem-solving skills and cultivate a strong interest in researching photovoltaic devices,thereby instilling confidence in scientific research and nurturing their innovative abilities.The utilization of surface engineering enhances the performance of easily applicable carbon-based perovskite solar cells,facilitating interlayer hole transport and promoting contact between the perovskite and carbon interfaces,ultimately improving the efficiency of the devices.This experiment is highly practical and safe,allowing students to directly experience the conversion of light energy into electrical energy and gain a profound understanding of the operational principles of photovoltaic devices.