应用化学2025，Vol.42Issue(5)：597-620,24.DOI:10.19894/j.issn.1000-0518.240418
自组装单分子层在反式钙钛矿太阳能电池中的研究进展
Research Progress of Self-Assembled Monolayers in Inversed Perovskite Solar Cells
摘要
Abstract
Perovskite solar cells have attracted significant attention as a promising next-generation photovoltaic technology due to their excellent power conversion efficiency,low manufacturing cost,and simple fabrication process.However,their long-term stability and potential lead leakage severely hinder their commercialization.Inversed perovskite solar cells(iPSCs),with their superior stability,have become a research hotspot.Self-assembled monolayers(SAMs),as a novel hole-selective layer(HSL)material,offer a new approach to address the stability and efficiency issues of iPSCs due to their customizable molecular tailoring strategies and excellent interfacial control capabilities.This review summarizes the progress of SAMs in iPSCs,detailing the molecular structure design,deposition methods,and their mechanisms in energy level regulation,defect passivation,and interfacial modification.Furthermore,this review explores sequential deposition and Co-assembled monolayers(Co-SAMs)strategies to further enhance device performance.Finally,the challenges and future directions of SAMs technology are discussed,including large-area fabrication,long-term stability improvement,cost reduction,and the design of novel SAMs molecules.SAMs technology is expected to promote the high-efficiency,stable,and low-cost commercialization of iPSCs,contributing to the sustainable development of clean energy.关键词
钙钛矿太阳能电池/自组装单分子层/空穴选择层Key words
Perovskite solar cells/Self-assembled monolayers/Hole-selective layer分类
化学引用本文复制引用
李磊,丁梦竹,王芳芳,黄维..自组装单分子层在反式钙钛矿太阳能电池中的研究进展[J].应用化学,2025,42(5):597-620,24.基金项目
国家自然科学基金面上项目(No.62474091)、江苏省自然科学基金面上项目(No.BK20241871)和江苏省高等学校基础科学研究重大项目(No.24KJA480003)资助 Supported by the National Natural Science Foundation of China(No.62474091),the Natural Science Foundation of Jiangsu Province(No.BK20241871)and the Major Basic Science Research Project of Jiangsu Colleges and Universities(No.24KJA480003) （No.62474091）
