reviewAdvanced Functional MaterialsFeb 7, 2024Closed access

A Comprehensive Review of Organic Hole‐Transporting Materials for Highly Efficient and Stable Inverted Perovskite Solar Cells

YDYuwei DuanYCYu ChenYWYihui WuZLZhike LiuSLShengzhong Liu

Chengdu University of Technology · Sichuan University · +1 more institution

Indexed incrossref

Abstract

Abstract Inverted perovskite solar cells (IPSCs) have attracted unprecedented attention due to their negligible hysteresis, long‐term operational stability, low temperature, and cost‐effective fabrication process, as well as wide applications. The power conversion efficiency (PCE) of IPSCs has skyrocketed from 3.9% in 2013 to certified 26.1% in 2023, which is over the certified 25.8% of regular counterpart, benefiting from the emergence of a great number of organic hole‐transporting materials (HTM). This review provides an overview of the recent development of organic hole‐transporting materials in the efficiency and stability of IPSCs, including organic small molecules and conjugated conductive polymers. The…

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123
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23.51
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100%
References
226
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Authors

6

Topics & keywords

Topics
Keywords
  • Materials science
  • Perovskite (structure)
  • Nanotechnology
  • Energy conversion efficiency
  • Fabrication
  • Organic solar cell
  • Polymer
  • Hysteresis
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