<p>Perovskite/silicon tandem solar cells (TSCs) have emerged as a promising technology for photovoltaic energy harvesting and have already exceeded the limits of traditional single-junction solar cells. Despite recent power conversion efficiency values nearing 35%, perovskite/silicon TSCs still exhibit a considerable efficiency deficit relative to their theoretical upper limit. Scientific and technological challenges related to the long-term operational stability and scalability must also be addressed for this technology to be commercialized. This Review provides an overview of state-of-the-art perovskite/silicon TSCs with particular attention to three key areas: efficiency, stability and scalability. The Review concludes with a critical overview of the remaining challenges and future perspectives for the further development of this technology.</p>

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Towards efficient, scalable and stable perovskite/silicon tandem solar cells

  • Guang Yang,
  • Chunyan Deng,
  • Chongwen Li,
  • Tao Zhu,
  • Dachang Liu,
  • Yang Bai,
  • Qi Chen,
  • Jinsong Huang,
  • Gang Li

摘要

Perovskite/silicon tandem solar cells (TSCs) have emerged as a promising technology for photovoltaic energy harvesting and have already exceeded the limits of traditional single-junction solar cells. Despite recent power conversion efficiency values nearing 35%, perovskite/silicon TSCs still exhibit a considerable efficiency deficit relative to their theoretical upper limit. Scientific and technological challenges related to the long-term operational stability and scalability must also be addressed for this technology to be commercialized. This Review provides an overview of state-of-the-art perovskite/silicon TSCs with particular attention to three key areas: efficiency, stability and scalability. The Review concludes with a critical overview of the remaining challenges and future perspectives for the further development of this technology.