MoS2 incorporated hybrid hole transport layer for high performance and stable perovskite solar cells

2018 ◽  
Vol 246 ◽  
pp. 195-203 ◽  
Author(s):  
Dian Wang ◽  
Naveen Kumar Elumalai ◽  
Md Arafat Mahmud ◽  
Haimang Yi ◽  
Mushfika Baishakhi Upama ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Performance ◽  
Perovskite Solar Cells ◽  
Hole Transport ◽  
Transport Layer ◽  
Hole Transport Layer

scholarly journals Polyaniline/Reduced Graphene Oxide Composites for Hole Transporting Layer of High-Performance Inverted Perovskite Solar Cells

Polymers ◽  
2021 ◽  
Vol 13 (8) ◽  
pp. 1281
Author(s):  
Jae Woong Jung ◽  
Seung Hwan Son ◽  
Jun Choi
Keyword(s):  
Graphene Oxide ◽  
Solar Cells ◽  
Reduced Graphene Oxide ◽  
High Performance ◽  
Composite Films ◽  
Perovskite Solar Cells ◽  
Hole Transport ◽  
Transport Layer ◽  
Hole Transport Layer ◽  
Reduced Graphene

We herein address the optoelectronic properties of polyaniline composite films with graphene oxide and reduced graphene oxide as a hole transport layer in inverted perovskite solar cells. The composite films exhibited enhanced electrical conductivity and suitable energy level matching with CH3NH3PbI3 for efficient hole extraction/transport than the pristine polyaniline film, which thus can deliver improved photovoltaic properties of device. The composite film-based devices exhibited maximum efficiency of 16.61%, which is enhanced by 21.6% from the device with the pristine polyaniline hole transport layer (efficiency = 13.66%). The reduced graphene oxide-based composite film also achieved improved long-term operative stability as compared to the pristine polyaniline-based device, demonstrating a great potential of reduced graphene oxide/polyaniline composite hole transport layer for high performance perovskite solar cells.

scholarly journals Tuning Hole Transport Layer Using Urea for High‐Performance Perovskite Solar Cells

2018 ◽  
Vol 29 (47) ◽  
pp. 1806740 ◽  
Author(s):  
Hytham Elbohy ◽  
Behzad Bahrami ◽  
Sally Mabrouk ◽  
Khan Mamun Reza ◽  
Ashim Gurung ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Performance ◽  
Perovskite Solar Cells ◽  
Hole Transport ◽  
Transport Layer ◽  
Hole Transport Layer

scholarly journals Investigation of Various Commercial PEDOT:PSS (Poly(3,4-Ethylenedioxythiophene)Polystyrene Sulfonate) As A Hole Transport Layer in Lead Iodide Based Inverted Planar Perovskite Solar Cells

2021 ◽  
Author(s):  
Hamed Moeini Alishah ◽  
Fatma Pinar Gokdemir Choi ◽  
Serap Gunes
Keyword(s):  
Solar Cells ◽  
High Performance ◽  
Low Cost ◽  
Perovskite Solar Cells ◽  
Vital Role ◽  
Hole Transport ◽  
Transport Layer ◽  
Hole Transport Layer ◽  
Lead Iodide ◽  
Very High

Abstract Inverted-type perovskite solar cells have drawn remarkable attention due to solution-processable, straightforward configuration, low-cost processing, and manufacturing at very high throughput, even on top of flexible materials. The hole transport material (HTM) plays a vital role to achieve high performance in inverted type of perovskite solar cells. Herein, we report on the effect of different commercial PEDOT: PSS such as PH 1000, PH 500, P VP AI, and P T2, on the performance of CH3NH3PbI3 based planar perovskite solar cells.

High-performance metal oxide-free inverted perovskite solar cells using poly(bis(4-phenyl)(2,4,6-trimethylphenyl)amine) as the hole transport layer

2018 ◽  
Vol 6 (26) ◽  
pp. 6975-6981 ◽  
Author(s):  
Chongyang Xu ◽  
Zhihai Liu ◽  
Eun-Cheol Lee
Keyword(s):  
Solar Cells ◽  
Metal Oxide ◽  
High Performance ◽  
Perovskite Solar Cells ◽  
Hole Transport ◽  
Transport Layer ◽  
Hole Transport Layer ◽  
Transfer Layer ◽  
Hole Transfer

A poly(bis(4-phenyl)(2,4,6-trimethylphenyl)amine) hole transfer layer was used to enhance the performance and lifetime of metal oxide-free inverted perovskite solar cells.

High-performance and moisture-stable perovskite solar cells with a 2D modified layer via introducing a high dipole moment cation

2019 ◽  
Vol 7 (48) ◽  
pp. 15276-15284 ◽  
Author(s):  
Huifen Xu ◽  
Yuhai Sun ◽  
Haiying Zheng ◽  
Guozhen Liu ◽  
Xiaoxiao Xu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Dipole Moment ◽  
High Performance ◽  
Perovskite Solar Cells ◽  
Hole Transport ◽  
Absorber Layer ◽  
Transport Layer ◽  
Hole Transport Layer ◽  
Modified Layer ◽  
Moisture Stability

A (FEA)2PbI4 2D modified layer with a high dipole moment was introduced at the interface between the perovskite absorber layer and the hole transport layer. The modified perovskite solar cells showed high performance and excellent moisture stability.

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