A facile route for preparing nickel(ii) oxide thin films for high-performance inverted perovskite solar cells

2020 ◽  
Vol 4 (7) ◽  
pp. 3597-3603
Author(s):  
Guibin Shen ◽  
Hongye Dong ◽  
Qingbin Cai ◽  
Xiaoning Wen ◽  
Xiangning Xu ◽  
...  
Keyword(s):  
Thin Films ◽  
Solar Cells ◽  
Solar Cell ◽  
Low Temperature ◽  
High Performance ◽  
Perovskite Solar Cells ◽  
Perovskite Solar Cell ◽  
Oxide Thin Films ◽  
Facile Route ◽  
Low Temperature Process

An inverted MAPbI3 perovskite solar cell based on NiO fabricated by a facile low-temperature process realized a PCE of 17.78%.

scholarly journals High-performance hole conductor-free perovskite solar cell using a carbon nanotube counter electrode

RSC Advances ◽  
2020 ◽  
Vol 10 (59) ◽  
pp. 35831-35839 ◽  
Author(s):  
Mustafa K. A. Mohammed
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Carbon Nanotube ◽  
High Performance ◽  
Counter Electrode ◽  
Perovskite Solar Cells ◽  
Perovskite Solar Cell ◽  
Manufacturing Cost ◽  
Long Term Stability

Carbon-based perovskite solar cells (C-PSCs) are the most promising photovoltaic (PV) due to their low material and manufacturing cost and superior long-term stability.

scholarly journals Optimization of a compact layer of TiO2via atomic-layer deposition for high-performance perovskite solar cells

2017 ◽  
Vol 1 (7) ◽  
pp. 1533-1540 ◽  
Author(s):  
Ahmed Esmail Shalan ◽  
Sudhakar Narra ◽  
Tomoya Oshikiri ◽  
Kosei Ueno ◽  
Xu Shi ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Atomic Layer Deposition ◽  
High Performance ◽  
Perovskite Solar Cells ◽  
Atomic Layer ◽  
Perovskite Solar Cell ◽  
Compact Layer ◽  
Layer Deposition

Configuration of the perovskite solar cell and diagram of the mechanism of preparation of TiO2 using atomic-layer deposition.

NH 4 Cl‐Modified ZnO for High‐Performance CsPbIBr 2 Perovskite Solar Cells via Low‐Temperature Process

Solar RRL ◽  
2019 ◽  
Vol 4 (1) ◽  
pp. 1900363 ◽  
Author(s):  
Huaxin Wang ◽  
Siliang Cao ◽  
Bo Yang ◽  
Haiyun Li ◽  
Ming Wang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Low Temperature ◽  
High Performance ◽  
Perovskite Solar Cells ◽  
Low Temperature Process

Branched methoxydiphenylamine-substituted fluorene derivatives as hole transporting materials for high-performance perovskite solar cells

2016 ◽  
Vol 9 (5) ◽  
pp. 1681-1686 ◽  
Author(s):  
Tadas Malinauskas ◽  
Michael Saliba ◽  
Taisuke Matsui ◽  
Maryte Daskeviciene ◽  
Simona Urnikaite ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Small Molecule ◽  
High Performance ◽  
Perovskite Solar Cells ◽  
Perovskite Solar Cell ◽  
Hole Transporting ◽  
Hole Transporting Materials

Small-molecule fluorene HTMs were synthesized and tested in perovskite solar cell, PCE of up to 19.96% was reached.

High performance low-bandgap perovskite solar cells based on a high-quality mixed Sn–Pb perovskite film prepared by vacuum-assisted thermal annealing

2018 ◽  
Vol 6 (34) ◽  
pp. 16347-16354 ◽  
Author(s):  
Meiyue Liu ◽  
Ziming Chen ◽  
Qifan Xue ◽  
Sin Hang Cheung ◽  
Shu Kong So ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Thermal Annealing ◽  
High Performance ◽  
Power Conversion ◽  
Perovskite Solar Cells ◽  
Perovskite Solar Cell ◽  
Film Morphology ◽  
High Quality ◽  
Low Bandgap

Vacuum-assisted thermal annealing not only could improve film morphology and crystallinity, but also could accelerate the sublimation of undesired MACl. With the help of this process, we obtain a highly efficient low-bandgap CH3NH3Sn0.5Pb0.5IxCl3−x perovskite solar cell with a power conversion efficiency of 12.3%.

scholarly journals Performance and Stability Comparison of Low-Cost Mixed Halide Perovskite Solar Cells: CH3NH3PbI3- x Cl x and CH3NH3PbI3- x SCN x

2020 ◽  
Vol 2020 ◽  
pp. 1-10
Author(s):  
Nji Raden Poespawati ◽  
Junivan Sulistianto ◽  
Tomy Abuzairi ◽  
Retno Wigajatri Purnamaningsih
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Spin Coating ◽  
High Performance ◽  
Low Cost ◽  
Perovskite Solar Cells ◽  
Perovskite Solar Cell ◽  
Cell Stability ◽  
Stability Measurement ◽  
Halide Perovskite

Perovskite solar cell is categorized as a third-generation solar cell which is used for its high-performance and low-cost production. However, device stability is a major problem in the development of perovskite solar cells. Mixed halide perovskite is one of the subjects that have been proposed to improve perovskite solar cell stability. Research about solar cells using mixed halide perovskite is widely reported. However, complex configurations and fabrication using sophisticated equipment were usually used in those reported studies. In this work, the fabrication of solar cells using mixed halide perovskite CH3NH3PbI3- x Cl x and CH3NH3PbI3- x SCN x was conducted using a simple and low-cost structure. Solution-processed deposition fabrication method using spin coating was used to fabricate the devices. Optimization of the spin coating rate for each layer in the perovskite solar cells was performed to ensure that the devices exhibited decent performance. Stability measurement and analysis of the perovskite solar cells were conducted. Summarily, solar cells with mixed halide perovskite CH3NH3PbI3- x Cl x exhibit the highest performance with an efficiency of 2.92%. On the other hand, solar cell with mixed halide perovskite CH3NH3PbI3- x SCN x has the best stability which only drops its efficiency by 39% from its initial value after 13 days.

A hybrid physical–chemical deposition process at ultra-low temperatures for high-performance perovskite solar cells

2015 ◽  
Vol 3 (23) ◽  
pp. 12436-12442 ◽  
Author(s):  
Yanke Peng ◽  
Gaoshan Jing ◽  
Tianhong Cui
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Low Temperatures ◽  
High Performance ◽  
Perovskite Solar Cells ◽  
Chemical Deposition ◽  
Deposition Process ◽  
Perovskite Solar Cell ◽  
Physical Chemical

The quality of a perovskite film will directly determine the performance and stability of the corresponding perovskite solar cell.

scholarly journals Strong electron acceptor additive based spiro-OMeTAD for high-performance and hysteresis-less planar perovskite solar cells

RSC Advances ◽  
2020 ◽  
Vol 10 (64) ◽  
pp. 38736-38745
Author(s):  
Shibo Wang ◽  
Weihai Sun ◽  
Mingjing Zhang ◽  
Huiying Yan ◽  
Guoxin Hua ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
Electron Acceptor ◽  
High Performance ◽  
Power Conversion ◽  
Perovskite Solar Cells ◽  
Perovskite Solar Cell ◽  
Strong Electron

A perovskite solar cell with DDQ doped spiro-OMeTAD HTL delivers a champion power conversion efficiency of 21.16%.

scholarly journals Single Source Thermal Evaporation of Two-dimensional Perovskite Thin Films for Photovoltaic Applications

2019 ◽  
Vol 9 (1) ◽  
Author(s):  
Zhuang-Hao Zheng ◽  
Hua-Bin Lan ◽  
Zheng-Hua Su ◽  
Huan-Xin Peng ◽  
Jing-Ting Luo ◽  
...  
Keyword(s):  
Thin Films ◽  
Solar Cells ◽  
Solar Cell ◽  
High Performance ◽  
Thermal Evaporation ◽  
Perovskite Solar Cells ◽  
Two Dimensional ◽  
Single Source ◽  
Solvent Annealing ◽  
Solvent Vapor

AbstractHybrid two-dimensional (2D) halide perovskites has been widely studied due to its potential application for high performance perovskite solar cells. Understanding the relationship between microstructural and opto-electronic properties is very important for fabricating high-performance 2D perovskite solar cell. In this work, the effect of solvent annealing on grain growth was investigated to enhance the efficiency of photovoltaic devices with 2D perovskite films based on (BA)2(MA)3Pb4I13 prepared by single-source thermal evaporation. Results show that solvent annealing with the introduction of solvent vapor can effectively enhance the crystallization of the (BA)2(MA)3Pb4I13 thin films and produce denser, larger-crystal grains. The thin films also display a favorable band gap of 1.896 eV, which benefits for increasing the charge-diffusion lengths. The solvent-annealed (BA)2(MA)3Pb4I13 thin-film solar cell prepared by single-source thermal evaporation shows an efficiency range of 2.54–4.67%. Thus, the proposed method can be used to prepare efficient large-area 2D perovskite solar cells.

scholarly journals Simultaneously enhanced Jsc and FF by employing two solution-processed interfacial layers for inverted planar perovskite solar cells

RSC Advances ◽  
2017 ◽  
Vol 7 (63) ◽  
pp. 39523-39529 ◽  
Author(s):  
Wenhui Zhang ◽  
Yang Ding ◽  
Yue Jiang ◽  
MingZhi Zheng ◽  
Sujuan Wu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Active Layer ◽  
High Performance ◽  
Perovskite Solar Cells ◽  
Perovskite Solar Cell ◽  
Buffer Layers ◽  
Solution Processed ◽  
Interfacial Layers

A high-performance perovskite solar cell has been achieved by embedding s-MoOx and TOPD buffer layers between active layer and electrodes, showing a remarkable enhancement in FF from 69.2% to 80.7%, and in efficiency from 11.2% to 16.04%.

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