scholarly journals The preparation method of double-blade coating to ‘write’ high efficiency perovskite solar cells

2022 ◽  
Vol 100 ◽  
pp. 106374
Author(s):  
Yinan Lao ◽  
Wei Luo ◽  
Zehao Zhang ◽  
Yuqing Zhang ◽  
Duo Wang ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Efficiency ◽  
Preparation Method ◽  
Perovskite Solar Cells ◽  
Blade Coating

Two-step sequential blade-coating of high quality perovskite layers for efficient solar cells and modules

2020 ◽  
Vol 8 (17) ◽  
pp. 8447-8454 ◽  
Author(s):  
Junwen Zhang ◽  
Tongle Bu ◽  
Jing Li ◽  
Hengyi Li ◽  
Yanping Mo ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Efficiency ◽  
Perovskite Solar Cells ◽  
Coating Process ◽  
High Quality ◽  
Blade Coating

A two-step sequential blade-coating process in air to fabricate high-efficiency perovskite solar cells and modules.

scholarly journals Processing and Preparation Method for High-Quality Opto-Electronic Perovskite Film

2021 ◽  
Vol 8 ◽  
Author(s):  
Zheng Chen ◽  
Ping He ◽  
Dan Wu ◽  
Chen Chen ◽  
Muhammad Mujahid ◽  
...  
Keyword(s):  
Solar Cells ◽  
Vapor Deposition ◽  
Large Scale ◽  
High Efficiency ◽  
Preparation Method ◽  
Perovskite Solar Cells ◽  
Scale Production ◽  
Film Morphology ◽  
Technical Requirements ◽  
Coating Method

The key to improving the energy conversion efficiency of perovskite solar cells lies in the optimization of the film morphology. The optical and electrical properties of the perovskite film, such as light absorption, carrier diffusion length, and charge transport, are all directly affected by the film morphology. Therefore, this review starts from the perovskite solar cells structure, and it summarizes the state-of-art perovskite film fabrication technologies and the caused film morphology to the performance perovskite solar cells. The spin coating method has an enormous waste of materials and only a small area of the device can be utilized. It is difficult to be used in commercial manufacturing. However, due to the high efficiency of this preparation method, it is irreplaceable in the initial research and development of perovskite materials, and so this method will be popular for a long time in the laboratory. Chemical vapor deposition and thermal vapor deposition have high technical requirements and a good repeatability of processing and manufacturing, and large-scale production can be realized. It may be the first technology to admit industrial application; the scratch coating method and slot-die have significant technical aspects. The similarity of the roll-to-roll manufacturing technology is also an efficient preparation method. Still, to achieve high-efficiency devices, it is necessary to consider the thickness control of each functional layer, and to find or prepare perovskite paste. Finally, we summarized the various fabrication processes and the prospects for the commercialization of perovskite solar cells. We predict that to achieve the commercialization of perovskite solar cells, the existing fabrication technologies should be optimized and more studies should be conducted.

Controllable Multistep Preparation Method for High‐Efficiency Perovskite Solar Cells with Low Annealing Temperature in Glove Box

2020 ◽  
Vol 8 (7) ◽  
pp. 2000071
Author(s):  
DeBei Liu ◽  
QingXin Zeng ◽  
YanQing Yao ◽  
HongFei Liang ◽  
LiJia Chen ◽  
...  
Keyword(s):  
Solar Cells ◽  
Annealing Temperature ◽  
High Efficiency ◽  
Preparation Method ◽  
Perovskite Solar Cells

High-efficiency of 15.47% for two-dimensional perovskite solar cells processed by blade coating with non-thermal assistance

2021 ◽  
Author(s):  
Guangbao Wu ◽  
Nafees Ahmad ◽  
Yuan Zhang
Keyword(s):  
Solar Cells ◽  
High Efficiency ◽  
Perovskite Solar Cells ◽  
Two Dimensional ◽  
Coating Method ◽  
Blade Coating

The higher efficiency of 15.47% in quasi-2D perovskite (BA2MA3Pb4I13) solar cells was achieved by using the blade-coating method with non-thermal assistance.

Polymer strategies for high-efficiency and stable perovskite solar cells

Nano Energy ◽  
2021 ◽  
Vol 82 ◽  
pp. 105712
Author(s):  
Sisi Wang ◽  
Zhipeng Zhang ◽  
Zikang Tang ◽  
Chenliang Su ◽  
Wei Huang ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Efficiency ◽  
Perovskite Solar Cells

scholarly journals Dual Passivation of Perovskite and SnO 2 for High‐Efficiency MAPbI 3 Perovskite Solar Cells

2021 ◽  
pp. 2001466
Author(s):  
Yali Chen ◽  
Xuejiao Zuo ◽  
Yiyang He ◽  
Fang Qian ◽  
Shengnan Zuo ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Efficiency ◽  
Perovskite Solar Cells

scholarly journals The Main Progress of Perovskite Solar Cells in 2020–2021

2021 ◽  
Vol 13 (1) ◽  
Author(s):  
Tianhao Wu ◽  
Zhenzhen Qin ◽  
Yanbo Wang ◽  
Yongzhen Wu ◽  
Wei Chen ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Efficiency ◽  
Perovskite Solar Cells ◽  
Lead Free ◽  
Manufacturing Cost ◽  
Practical Application ◽  
The World ◽  
Photovoltaic Technology

AbstractPerovskite solar cells (PSCs) emerging as a promising photovoltaic technology with high efficiency and low manufacturing cost have attracted the attention from all over the world. Both the efficiency and stability of PSCs have increased steadily in recent years, and the research on reducing lead leakage and developing eco-friendly lead-free perovskites pushes forward the commercialization of PSCs step by step. This review summarizes the main progress of PSCs in 2020 and 2021 from the aspects of efficiency, stability, perovskite-based tandem devices, and lead-free PSCs. Moreover, a brief discussion on the development of PSC modules and its challenges toward practical application is provided.

An unconventional blade coating for low-cost fabrication of PCDTBT: PC70BM polymer and CH3NH3PbIxCl3-x perovskite solar cells

2021 ◽  
Vol 23 ◽  
pp. 100969
Author(s):  
Anusit Kaewprajak ◽  
Pisist Kumnorkaew ◽  
Khathawut Lohawet ◽  
Binh Duong ◽  
Teantong Chonsut ◽  
...  
Keyword(s):  
Solar Cells ◽  
Low Cost ◽  
Perovskite Solar Cells ◽  
Blade Coating
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