Understanding the Pathways toward Improved Efficiency in MXene-Assisted Perovskite Solar Cells

2022 ◽  
Author(s):  
Saeid Asgharizadeh ◽  
Saeid Khesali Azadi ◽  
Masoud Lazemi
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Two Dimensional ◽  
Metal Carbides ◽  
Surface Termination ◽  
Photovoltaic Applications ◽  
Vast Range

A large and rapidly expanding class of two-dimensional (2D) metal carbides, nitrides, and carbonitrides called MXenes, with their interesting photovoltaic applications and tunable surface termination, has found a vast range...

Multifunctional Two-Dimensional Conjugated Materials for Dopant-Free Perovskite Solar Cells with Efficiency Exceeding 22%

2021 ◽  
pp. 1521-1532
Author(s):  
Qiang Fu ◽  
Zhiyuan Xu ◽  
Xingchen Tang ◽  
Tingting Liu ◽  
Xiyue Dong ◽  
...  
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Two Dimensional ◽  
Conjugated Materials

Electron-transport-layer-free two-dimensional perovskite solar cells based on a flexible poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) cathode

2021 ◽  
Author(s):  
Zhihai Liu ◽  
Lei Wang ◽  
Chongyang Xu ◽  
Xiaoyin Xie
Keyword(s):  
Solar Cells ◽  
Electron Transport ◽  
Power Conversion ◽  
Perovskite Solar Cells ◽  
Transport Layer ◽  
Electron Transport Layer ◽  
Two Dimensional ◽  
High Power Conversion Efficiency ◽  
Long Term Stability

Recently, Ruddlesden–Popper two-dimensional (2D) perovskite solar cells (PSCs) have been intensively studied, owing to their high power conversion efficiency (PCE) and excellent long-term stability. In this work, we fabricated electron-transport-layer-free...

scholarly journals Two-dimensional or passivation treatment: the effect of Hexylammonium post deposition treatment on 3D halide perovskite-based solar cells

2021 ◽  
Author(s):  
Stav Rahmany ◽  
Lioz Etgar
Keyword(s):  
Solar Cells ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
Power Conversion ◽  
Perovskite Solar Cells ◽  
Two Dimensional ◽  
Theoretical Limit ◽  
Halide Perovskite ◽  
Passivation Treatment ◽  
Post Deposition

Much effort has been made to push the power conversion efficiency of perovskite solar cells (PSCs) towards the theoretical limit. Recent studies have shown that post deposition treatment of barrier...

scholarly journals Minimizing energy loss in two-dimensional tin halide perovskite solar cells—A perspective

APL Materials ◽  
2021 ◽  
Vol 9 (2) ◽  
pp. 020906
Author(s):  
Tao Zhang ◽  
Qiang Sun ◽  
Xiaoli Zhang ◽  
Yan Shen ◽  
Mingkui Wang
Keyword(s):  
Solar Cells ◽  
Energy Loss ◽  
Perovskite Solar Cells ◽  
Two Dimensional ◽  
Halide Perovskite

Performance improvement of inverted two-dimensional perovskite solar cells using a non-fullerene acceptor as the trap passivator

2021 ◽  
Author(s):  
Eun-Cheol Lee ◽  
Zhihai Liu
Keyword(s):  
Solar Cells ◽  
Power Conversion Efficiency ◽  
Performance Improvement ◽  
High Power ◽  
Power Conversion ◽  
Perovskite Solar Cells ◽  
Two Dimensional ◽  
High Power Conversion Efficiency ◽  
Long Term Stability

Recently, Ruddlesden–Popper two-dimensional (2D) perovskite solar cells (PSCs) have been intensively studied, owing to their high power conversion efficiency (PCE) and excellent long-term stability. In this work, we improved the...

Design of surface termination for high-performance perovskite solar cells

2021 ◽  
Author(s):  
Yan Yang ◽  
Wangen Zhao ◽  
Tengteng Yang ◽  
Jiali Liu ◽  
Jingru Zhang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
High Performance ◽  
Perovskite Solar Cells ◽  
Lead Iodide ◽  
Surface Termination ◽  
Guanidinium Thiocyanate

Guanidinium thiocyanate was selected to modify the surface terminations of methylamine lead iodide (MAPbI3) perovskite films and a 21.26% PCE was acquired for a solar cell based on the MAPbI3 system, and the voltage deficit is reduced to 0.426 V.

Two-dimensional materials in perovskite solar cells

2019 ◽  
Vol 11 ◽  
pp. 128-158 ◽  
Author(s):  
Peng You ◽  
Guanqi Tang ◽  
Feng Yan
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Two Dimensional ◽  
Two Dimensional Materials

Two-dimensional perovskite solar cells with high luminescence and ultra-low open-circuit voltage deficit

2020 ◽  
Vol 8 (42) ◽  
pp. 22175-22180
Author(s):  
Xiaomei Lian ◽  
Lijian Zuo ◽  
Haotian Wu ◽  
Guanqing Zhou ◽  
Chen Lin ◽  
...  
Keyword(s):  
Solar Cells ◽  
Open Circuit Voltage ◽  
Perovskite Solar Cells ◽  
Open Circuit ◽  
Two Dimensional ◽  
Treatment Methods

Cl− combined with heat-light co-treatment methods improved the Voc and ELQE to 1.29 V and 2.3% with an ultra-low Voc deficit of 0.36 V.

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