大学化学 >> 2024, Vol. 39 >> Issue (4): 178-183.doi: 10.3866/PKU.DXHX202311091

所属专题: 化学实验教学和管理(2023)

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综合创新实验:碳基钙钛矿太阳能电池的制备与性能表征

高怡璇, 昝灵兴, 张文林, 魏清渤   

  1. 延安大学化学与化工学院, 陕西 延安 716000
  • 收稿日期:2023-11-29 修回日期:2024-01-08 发布日期:2024-01-11
  • 通讯作者: 魏清渤 E-mail:qbwei@yau.edu.cn
  • 基金资助:
    国家自然科学基金(22169022);延安大学教学改革研究项目(YDJG22-39)

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

Yixuan Gao, Lingxing Zan, Wenlin Zhang, Qingbo Wei   

  1. College of Chemistry & Chemical Engineering, Yan’an University, Yan’an 716000, Shaanxi Province, China
  • Received:2023-11-29 Revised:2024-01-08 Published:2024-01-11

摘要: 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。

关键词: 钙钛矿, 太阳能电池, 表面工程, 碳电极

Abstract: 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.

Key words: Perovskite, Solar cell, Surface engineering, Carbon electrodes