In Situ Surface Fluorination of TiO2 Nanocrystals Reinforces Interface Binding of Perovskite Layer for Highly Efficient Solar Cells with Dramatically Enhanced Ultraviolet‐Light Stability

Advanced Science

Wanpei Hu¹  Xingcheng Li¹  Xin Yu¹  Yalin Lu¹  Weitao Lian¹  Xiaojun Wu¹  Shangfeng Yang¹  Zhiling Wen¹  Tao Chen¹  Yanbo Shang¹  Peisen Qian¹  Mingtai Wang² 

[1] Hefei National Laboratory for Physical Sciences at Microscale, CAS Key Laboratory of Materials for Energy Conversion, Anhui Laboratory of Advanced Photon Science and Technology, Department of Materials Science and Engineering, University of Science and Technology of China, Hefei, 230026, China;Institute of Solid State Physics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei, 230031, China;

关键词: electron transport layer;    fluorination;    interface binding;    perovskite solar cells;    titanium oxide;   

DOI  :  10.1002/advs.202004662

来源: Wiley

【 授权许可】

CC BY