大学化学 >> 2026, Vol. 41 >> Issue (9): 324-336.doi: 10.12461/PKU.DXHX202509033

化学实验 上一篇    下一篇

基于简单非稠环电子受体的有机太阳能电池制备与表征——推荐一个综合化学实验

刘文旭1,3, 韩峰1, 刘钰涵1, 刘骅驿3, 韩文天3, 古晓斌2, 张昕2, 刘瑶3   

  1. 1 北京化工大学化学学院有机化学系, 北京 100029;
    2 中国科学院大学材料科学与光电技术学院, 材料与光电研究中心, 北京 101408;
    3 北京化工大学软物质科学与工程高精尖创新中心, 北京 100029
  • 收稿日期:2025-09-09 录用日期:2025-10-16 发布日期:2026-09-01
  • 通讯作者: 张昕, 刘瑶 E-mail:zhangxin2019@ucas.ac.cn;liuyao@mail.buct.edu.cn Xin Zhang, Yao Liu
  • 基金资助:
    中国科学院青年创新促进会(2022165)；北京化工大学化学学院2024年本科教育教学改革研究项目(2024HXJG28)

Comprehensive chemical experiment: fabrication and characterizations of organic solar cells based on a fully non-fused ring electron acceptor

Wenxu Liu1,3, Feng Han1, Yuhan Liu1, Huayi Liu3, Wentian Han3, Xiaobin Gu2, Xin Zhang2, Yao Liu3   

  1. 1 Department of Organic Chemistry, College of Chemistry, Beijing University of Chemical Technology, Beijing 100029, China;
    2 Center of Materials Science and Optoelectronics Engineering, College of Materials Science and Opto-Electronic Technology, University of Chinese Academy of Sciences, Beijing 101408, China;
    3 Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, China
  • Received:2025-09-09 Accepted:2025-10-16 Published:2026-09-01
  • Contact: Xin Zhang, Yao Liu E-mail:zhangxin2019@ucas.ac.cn;liuyao@mail.buct.edu.cn

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摘要： 发展新型光伏器件是实现“双碳”战略目标的一条技术路径。本综合化学实验介绍了基于完全非稠环电子受体的有机太阳能电池，通过系统比较其与基于稠环电子受体器件在效率、材料成本与运行稳定性等方面的差异，突出非稠环结构在实际应用中的优势。实验集成器件制备、性能表征、稳定性评估及材料成本分析多个模块为一体，构建了灵活可调的模块化教学体系，突破了传统实验“重性能、轻成本”的局限。通过将前沿科研成果转化为教学实验，不仅有助于学生接触学科前沿热点，融入绿色化学理念，更有助于培养学生的创新思维、成本意识和综合实践技能，为新能源领域人才培养奠定基础。

关键词: 有机太阳能电池, 非稠环电子受体, 光电转换效率, 材料成本, 运行稳定性, 综合化学实验

Abstract: The development of novel photovoltaic devices constitutes a crucial technological approach for achieving China's Dual Carbon Goals (Carbon Peak and Carbon Neutrality Policy). This comprehensive chemical experiment introduces organic solar cells (OSCs) utilizing fully non-fused ring electron acceptors (NFREAs). Through systematic comparison with fused-ring electron acceptor (FREA)-based devices in terms of power conversion efficiency, material cost, and operational stability, the experiment demonstrates the practical advantages of NFREA structures. Integrating device fabrication, performance characterization, stability assessment, and cost analysis into a modular teaching framework, this experiment overcomes the traditional emphasis on performance metrics while neglecting cost considerations. By transforming cutting-edge research into instructional experiments, this approach not only exposes students to frontier scientific developments and green chemistry principles, but also cultivates innovative thinking, cost awareness, and comprehensive practical skills - thereby laying a foundation for talent development in the renewable energy sector.

Key words: Organic solar cells, Non-fused electron acceptors, Power conversion efficiency, Material cost, Operational stability, Comprehensive chemistry experiment