Acta Scientific Applied Physics (ASAP)

Review Article Volume 2 Issue 6

Charge-transport-layer-free Perovskite Solar Cells Exceed 16% Efficiency

Fan Xu1,2* and Meng Zhang1

1Shenzhen BTR New Energy Technology Institute Co., Ltd, Shenzhen, China
2School of Physics, Peking University, Beijing, China

*Corresponding Author: Fan Xu, Shenzhen BTR New Energy Technology Institute Co., Ltd, Shenzhen, Guangdong Province, China.

Received: May 19,2022; Published: May 30, 2022

Abstract

Charge-transport-layer-free (CTL-free) perovskite solar cells have attracted much interest due to their simple device architecture and facile fabrication methods. However, the low efficiency hampers their practical applications. Most recently, a perovskite hetero-bilayer structure was introduced as absorbing layer and embedded between electrodes to form solar cells with efficiency surpassing 16%, which sets the record for all CTL-free perovskite solar cells. Here, we highlighted several main points in this work, as well as propose perspective for future CTL-free solar cell investigations.

Keywords: Charge-transport-layer-free (CTL-free); Perovskite Solar Cells (PSC); Hole Transport Layer (HTL)

References

  1. Liu N., et al. “Recent progress in developing monolithic perovskite/Si tandem solar cells”. Frontiers in Chemistry (2020): 1120.
  2. Xu AF., et al. “Pyrrolidinium containing perovskites with thermal stability and water resistance for photovoltaics”. Journal of Materials Chemistry C 36 (2019): 11104-11108.
  3. Xu AF., et al. “Promoting thermodynamic and kinetic stabilities of FA-based perovskite by an in situ bilayer structure”. Nano Letters5 (2020): 3864-3871.
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Citation

Citation: Fan Xu and Meng Zhang. “Charge-transport-layer-free Perovskite Solar Cells Exceed 16% Efficiency". Acta Scientific Applied Physics 2.6 (2022): 26-28.

Copyright

Copyright: © 2022 Fan Xu and Meng Zhang. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.




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Acceptance rate32%
Acceptance to publication20-30 days
Impact Factor1.014

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