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.

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

Multifunctional Synthesis Approach of In:CuCrO 2 Nanoparticles for Hole Transport Layer in High‐Performance Perovskite Solar Cells

2019 ◽  
Vol 29 (34) ◽  
pp. 1902600 ◽  
Author(s):  
Boping Yang ◽  
Dan Ouyang ◽  
Zhanfeng Huang ◽  
Xingang Ren ◽  
Hong Zhang ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Performance ◽  
Perovskite Solar Cells ◽  
Hole Transport ◽  
Transport Layer ◽  
Hole Transport Layer ◽  
Synthesis Approach

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.

Novel hole transport layer of nickel oxide composite with carbon for high-performance perovskite solar cells

2018 ◽  
Vol 27 (1) ◽  
pp. 017305 ◽  
Author(s):  
Sajid ◽  
A M Elseman ◽  
Jun Ji ◽  
Shangyi Dou ◽  
Hao Huang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Nickel Oxide ◽  
High Performance ◽  
Perovskite Solar Cells ◽  
Hole Transport ◽  
Transport Layer ◽  
Hole Transport Layer ◽  
Oxide Composite
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