TY - JOUR
T1 - Novel Ag-Mesh Transparent Hybrid Electrodes for Highly Efficient and Mechanically Stable Flexible Perovskite Solar Cells
AU - Ji, Hong
AU - Huang, Jinhua
AU - Zhang, Wenxiao
AU - Chen, Xiaomei
AU - Lu, Yuehui
AU - Ding, Chuanfan
AU - Fang, Junfeng
AU - Song, Weijie
AU - Ai, Ling
N1 - Publisher Copyright:
© 2022 Wiley-VCH GmbH.
PY - 2022/6/3
Y1 - 2022/6/3
N2 - Metal-mesh transparent conductive electrodes (TCEs)-based flexible perovskite solar cells (FPSCs) have been intensively explored to improve the efficiency and stability of the devices, whereas undesired metal-induced decomposition of perovskite during film formation process could undermine the performance and stability of device. In this work, the authors construct a novel flexible hybrid electrode combining silver (Ag) mesh-embedded poly(ethylene terephthalate) film (PET/Ag-mesh) with a thin indium tin oxide (ITO) layer, named PET/Ag-mesh/ITO, which exhibits outstanding photoelectric properties, chemical stability, and mechanical durability. They introduce the thin ITO film as a barrier layer to protect perovskite from the metal-induced degradation. In comparison, the PET/Ag-mesh/ITO based FPSCs achieve an optimized power conversion efficiency (PCE) of 18.10%, which is among the highest reported values for metal-mesh based FPSCs to date. Owing to the excellent properties of PET/Ag-mesh/ITO, the corresponding FPSCs demonstrate extraordinary mechanical and thermal stability, which is comparable to that of their rigid ITO-based counterparts.
AB - Metal-mesh transparent conductive electrodes (TCEs)-based flexible perovskite solar cells (FPSCs) have been intensively explored to improve the efficiency and stability of the devices, whereas undesired metal-induced decomposition of perovskite during film formation process could undermine the performance and stability of device. In this work, the authors construct a novel flexible hybrid electrode combining silver (Ag) mesh-embedded poly(ethylene terephthalate) film (PET/Ag-mesh) with a thin indium tin oxide (ITO) layer, named PET/Ag-mesh/ITO, which exhibits outstanding photoelectric properties, chemical stability, and mechanical durability. They introduce the thin ITO film as a barrier layer to protect perovskite from the metal-induced degradation. In comparison, the PET/Ag-mesh/ITO based FPSCs achieve an optimized power conversion efficiency (PCE) of 18.10%, which is among the highest reported values for metal-mesh based FPSCs to date. Owing to the excellent properties of PET/Ag-mesh/ITO, the corresponding FPSCs demonstrate extraordinary mechanical and thermal stability, which is comparable to that of their rigid ITO-based counterparts.
KW - Ag-mesh
KW - flexible perovskite solar cells
KW - hybrid electrodes
KW - indium tin oxide protective layer
UR - https://www.scopus.com/pages/publications/85128733307
U2 - 10.1002/admi.202200483
DO - 10.1002/admi.202200483
M3 - 文章
AN - SCOPUS:85128733307
SN - 2196-7350
VL - 9
JO - Advanced Materials Interfaces
JF - Advanced Materials Interfaces
IS - 16
M1 - 2200483
ER -