TY - JOUR
T1 - Review of Defect Passivation for NiOx-Based Inverted Perovskite Solar Cells
AU - Zhu, Ruixue
AU - Guan, Nianci
AU - Wang, Dourong
AU - Bao, Yaqi
AU - Wu, Zhongbin
AU - Song, Lin
N1 - Publisher Copyright:
© 2023 American Chemical Society.
PY - 2023/2/27
Y1 - 2023/2/27
N2 - In recent years, organic-inorganic hybrid perovskite solar cells (PSCs) have attracted extensive attention due to their high power conversion efficiency (PCE) and simple preparation process. The selection and optimization of the hole transport layer (HTL) are very important for device performance. Compared to other HTLs, nickel oxide (NiOx) has been widely used in PSCs due to its good chemical stability, high hole mobility, and simple preparation method. This review begins with the application of NiOx HTL in planar PSCs and systematically introduces the influence of the structure and photoelectrical properties of devices by doping and surface modification. The effects of NiOx modification on the power conversion efficiency (PCE), filling factor (FF), open-circuit voltage (Voc), short-circuit current (Jsc), and stability of PSCs are reviewed in detail from the perspectives of energy-level matching, hole mobility, and crystallinity. Finally, the future of NiOx-based planar PSCs is discussed.
AB - In recent years, organic-inorganic hybrid perovskite solar cells (PSCs) have attracted extensive attention due to their high power conversion efficiency (PCE) and simple preparation process. The selection and optimization of the hole transport layer (HTL) are very important for device performance. Compared to other HTLs, nickel oxide (NiOx) has been widely used in PSCs due to its good chemical stability, high hole mobility, and simple preparation method. This review begins with the application of NiOx HTL in planar PSCs and systematically introduces the influence of the structure and photoelectrical properties of devices by doping and surface modification. The effects of NiOx modification on the power conversion efficiency (PCE), filling factor (FF), open-circuit voltage (Voc), short-circuit current (Jsc), and stability of PSCs are reviewed in detail from the perspectives of energy-level matching, hole mobility, and crystallinity. Finally, the future of NiOx-based planar PSCs is discussed.
KW - HTL
KW - NiO
KW - additives
KW - defect passivation
KW - interface modification
KW - perovskite solar cells
UR - http://www.scopus.com/inward/record.url?scp=85148456699&partnerID=8YFLogxK
U2 - 10.1021/acsaem.2c03127
DO - 10.1021/acsaem.2c03127
M3 - 文献综述
AN - SCOPUS:85148456699
SN - 2574-0962
VL - 6
SP - 2098
EP - 2121
JO - ACS Applied Energy Materials
JF - ACS Applied Energy Materials
IS - 4
ER -