上海大学学报(自然科学版) ›› 2023, Vol. 29 ›› Issue (5): 946-959.doi: 10.12066/j.issn.1007-2861.2524

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电聚合薄膜在钙钛矿电池中的应用 

兰阳杰,,邵将洋,崔彬彬,钟羽武   

  1. 1. 中国科学院化学研究所 光化学重点实验室, 北京 100190; 2. 北京理工大学 前沿交叉科学研究院, 北京 100081
  • 收稿日期:2023-04-30 出版日期:2023-10-28 发布日期:2023-11-03
  • 通讯作者: 钟羽武 (1977—), 男, 研究员, 博士生导师, 博士, 研究方向为光、电功能分子的合成与应用. E-mail:zhongyuwu@iccas.ac.cn
  • 基金资助:
    国家自然科学基金资助项目 (21975264, 21872154, 21925112) 

Application of electropolymerized films in perovskite solar cells 

LAN Yangjie , , SHAO Jiangyang , CUI Binbin , ZHONG Yuwu   

  1. 1. Key Laboratory of Photochemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China; 2. Advanced Research Institute of Multidisciplinary Sciences, Beijing Institute of Technology, Beijing 100081, China
  • Received:2023-04-30 Online:2023-10-28 Published:2023-11-03

摘要: 目前, 钙钛矿太阳能电池 (perovskite solar cell, PSC) 的效率 (25.8%) 已经可以与硅基太阳能电池相媲美, 但是长期稳定性不高是其开展商业化应用亟需解决的问题之一. 电化学聚合作为一种制备电活性导电聚合物薄膜的方法, 可以有效降低材料和器件制备的成本; 同时, 化学交联的电聚合薄膜具有较好的稳定性, 能有效提高器件的稳定性. 总结了将交联的电聚合薄膜作为空穴传输层 (hole transporting layer, HTL) 或电子传输层 (electron transporting layer, ETL) 来开发稳定和高效的钙钛矿太阳能电池, 并论述了电聚合薄膜在钙钛矿太阳能电池未来的研究重点.

关键词: 电化学聚合, 钙钛矿, 太阳能电池, 稳定性 

Abstract: The highest certified power conversion efficiency (25.8%) of perovskite solar cells (PSCs) has rivalled that of silicone-based solar cells. However, the long-term stability of PSCs should be improved for commercial applications. Electropolymerisation is an effective method for preparing electroactive and/or conducting polymeric films which allows for a simple way to reduce the cost of materials and devices. Moreover, chemically crosslinked electropolymerised films can effectively improve the stability of PSCs. This review summarises the applications of cross-linked electropolymerised films as hole- or electrontransporting layers (HTLs or ETLs) for highly efficient and stable PSCs. Lastly, the future development of PSCs with electropolymerised films is discussed. 

Key words: electropolymerisation, perovskite, solar cell, stability 

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