scholarly journals An efficient and stable inverted perovskite solar cell involving inorganic charge transport layers without a high temperature procedure

RSC Advances ◽  
2020 ◽  
Vol 10 (32) ◽  
pp. 18608-18613
Author(s):  
Jien Yang ◽  
Jinjin Xu ◽  
Qiong Zhang ◽  
Zhilin Xue ◽  
Hairui Liu ◽  
...  
Keyword(s):  
Solar Cell ◽  
High Temperature ◽  
Charge Transport ◽  
High Power ◽  
Power Conversion ◽  
Perovskite Solar Cells ◽  
Perovskite Solar Cell ◽  
High Power Conversion Efficiency ◽  
The Poor ◽  
Poor Stability

Despite the successful enhancement in the high-power conversion efficiency (PCE) of perovskite solar cells (PSCs), the poor stability of PSCs is one of the major issues preventing their commercialization.

Size-controlled SiO2nanoparticles as scaffold layers in thin-film perovskite solar cells

2014 ◽  
Vol 2 (39) ◽  
pp. 16429-16433 ◽  
Author(s):  
Sun Hye Hwang ◽  
Jongmin Roh ◽  
Jungsup Lee ◽  
Jaehoon Ryu ◽  
Juyoung Yun ◽  
...  
Keyword(s):  
Thin Film ◽  
Solar Cells ◽  
Solar Cell ◽  
Power Conversion Efficiency ◽  
High Power ◽  
Power Conversion ◽  
Perovskite Solar Cells ◽  
Perovskite Solar Cell ◽  
High Power Conversion Efficiency ◽  
Size Controlled

The effects of scaffold layers composed of SiO2NPs with diameters of 15, 30, 50, 70, and 100 nm on the properties of a perovskite film were investigated . Among the various sizes of SiO2NPs, the performance of a 50 nm diameter SiO2NP based perovskite solar cell presented a high power-conversion efficiency (PCE) of 11.45%.

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...

scholarly journals Numerical Modeling and Optimization of Lead-Free Hybrid Double Perovskite Solar Cell by Using SCAPS-1D

2021 ◽  
Vol 2021 ◽  
pp. 1-12
Author(s):  
Syed Sajjad Hussain ◽  
Saira Riaz ◽  
Ghazi Aman Nowsherwan ◽  
Khizer Jahangir ◽  
Akram Raza ◽  
...  
Keyword(s):  
Solar Cell ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
Power Conversion ◽  
Perovskite Solar Cells ◽  
Double Perovskite ◽  
Perovskite Solar Cell ◽  
Lead Free ◽  
Inorganic Perovskite ◽  
Hybrid Perovskite

The highest power conversion efficiency (PCE) for organic-inorganic perovskite solar cells based on lead is reported as 25.2% in 2019. Lead-based hybrid perovskite materials are used in several photovoltaics applications, but these are not highly favored due to the toxicity of lead and volatility of organic cations. On the other hand, hybrid lead-free double perovskite has no such harm. In this research study, SCAPS numerical simulation is utilized to evaluate and compare the results of perovskite solar cell based on double perovskite FA 2 BiCuI 6 and standard perovskite CH 3 NH 3 PbI 3 as an active layer. The results show that the power conversion efficiency obtained in the case of FA 2 BiCuI 6 is 24.98%, while in the case of CH 3 NH 3 PbI 3 , it is reported as 26.42%. This indicates that the hybrid organic-inorganic double perovskite FA 2 BiCuI 6 has the ability to replace hybrid organic-inorganic perovskite CH 3 NH 3 PbI 3 to expand next-generation lead-free harmless materials for solar cell applications.

scholarly journals Alternative electrodes for HTMs and noble-metal-free perovskite solar cells: 2D MXenes electrodes

RSC Advances ◽  
2019 ◽  
Vol 9 (59) ◽  
pp. 34152-34157 ◽  
Author(s):  
Junmei Cao ◽  
Fanning Meng ◽  
Liguo Gao ◽  
Shuzhang Yang ◽  
Yeling Yan ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Noble Metal ◽  
Counter Electrode ◽  
Power Conversion ◽  
Perovskite Solar Cells ◽  
Perovskite Solar Cell ◽  
Metal Free ◽  
Conversion Efficiencies

The 2D Mxene material was successfully used as the counter electrode of the perovskite solar cell and achieved power conversion efficiencies of 13.84%.

Cost-effective thiophene-assisted novel dopant-free hole transport materials for efficient perovskite solar cell performance

2020 ◽  
Vol 4 (9) ◽  
pp. 4754-4767 ◽  
Author(s):  
M. SasiKumar ◽  
Gurulakshmi Maddala ◽  
Meenakshamma Ambapuram ◽  
Mahesh Subburu ◽  
Jayathirtha Rao Vaidya ◽  
...  
Keyword(s):  
Solar Cell ◽  
Short Circuit ◽  
Power Conversion ◽  
Perovskite Solar Cells ◽  
Cost Effective ◽  
Perovskite Solar Cell ◽  
Hole Transport ◽  
Solar Cell Performance ◽  
Free Hole ◽  
Circuit Density

Cost-effective, novel dopant-free hole transport material-assisted perovskite solar cells exhibit a champion short-circuit density 25.73 mA cm−2 and power conversion efficiency of 17.60%.

Three-layer organic solar cell with high-power conversion efficiency of 3.5%

2000 ◽  
Vol 61 (4) ◽  
pp. 403-416 ◽  
Author(s):  
Kohshin Takahashi ◽  
Noriko Kuraya ◽  
Takahiro Yamaguchi ◽  
Teruhisa Komura ◽  
Kazuhiko Murata
Keyword(s):  
Solar Cell ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
High Power ◽  
Organic Solar Cell ◽  
Power Conversion ◽  
High Power Conversion Efficiency
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