Tuning interfacial chemical interaction for high-performance perovskite solar cell with PEDOT:PSS as hole transporting layer

2021 ◽  
Author(s):  
Fei Wu ◽  
Kangrong Yan ◽  
Haotian Wu ◽  
Benfang Niu ◽  
Zhixin Liu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
High Performance ◽  
Chemical Interaction ◽  
Perovskite Solar Cells ◽  
Optoelectronic Devices ◽  
Perovskite Solar Cell ◽  
Solution Processed ◽  
Hole Transporting

PEDOT:PSS is one of the most frequently used hole transporting layer (HTL) for solution-processed optoelectronic devices, but seems unsuccessful in high-performance lead based perovskite solar cells (PVSCs) due to the...

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.

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%.

scholarly journals Crystal Engineering Approach for Fabrication of Inverted Perovskite Solar Cell in Ambient Conditions

Energies ◽  
2021 ◽  
Vol 14 (6) ◽  
pp. 1751
Author(s):  
Inga Ermanova ◽  
Narges Yaghoobi Nia ◽  
Enrico Lamanna ◽  
Elisabetta Di Bartolomeo ◽  
Evgeny Kolesnikov ◽  
...  
Keyword(s):  
Solar Cell ◽  
Crystal Engineering ◽  
High Performance ◽  
Perovskite Solar Cells ◽  
Perovskite Solar Cell ◽  
Layer By Layer ◽  
Ambient Conditions ◽  
Sequential Method ◽  
Engineering Approach ◽  
Hole Transporting

In this paper, we demonstrate the high potentialities of pristine single-cation and mixed cation/anion perovskite solar cells (PSC) fabricated by sequential method deposition in p-i-n planar architecture (ITO/NiOX/Perovskite/PCBM/BCP/Ag) in ambient conditions. We applied the crystal engineering approach for perovskite deposition to control the quality and crystallinity of the light-harvesting film. The formation of a full converted and uniform perovskite absorber layer from poriferous pre-film on a planar hole transporting layer (HTL) is one of the crucial factors for the fabrication of high-performance PSCs. We show that the in-air sequential deposited MAPbI3-based PSCs on planar nickel oxide (NiOX) permitted to obtain a Power Conversion Efficiency (PCE) exceeding 14% while the (FA,MA,Cs)Pb(I,Br)3-based PSC achieved 15.6%. In this paper we also compared the influence of transporting layers on the cell performance by testing material depositions quantity and thickness (for hole transporting layer), and conditions of deposition processes (for electron transporting layer). Moreover, we optimized second step of perovskite deposition by varying the dipping time of substrates into the MA(I,Br) solution. We have shown that the layer by layer deposition of the NiOx is the key point to improve the efficiency for inverted perovskite solar cell out of glove-box using sequential deposition method, increasing the relative efficiency of +26% with respect to reference cells.

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.

A newly developed lithium cobalt oxide super hydrophilic film for large area, thermally stable and highly efficient inverted perovskite solar cells

2018 ◽  
Vol 6 (28) ◽  
pp. 13751-13760 ◽  
Author(s):  
Chien-Hung Chiang ◽  
Cheng-Chiang Chen ◽  
Mohammad Khaja Nazeeruddin ◽  
Chun-Guey Wu
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Cobalt Oxide ◽  
Perovskite Solar Cells ◽  
Perovskite Solar Cell ◽  
Lithium Cobalt Oxide ◽  
Thermally Stable ◽  
Large Area ◽  
Hole Transporting ◽  
Lithium Cobalt

A new inorganic hole transporting layer, a sputtering made LiCoO2 film, was developed and used in an inverted perovskite solar cell (PSC) and sub-module (PSM).

One plus one greater than two: high-performance inverted planar perovskite solar cells based on a composite CuI/CuSCN hole-transporting layer

2018 ◽  
Vol 6 (43) ◽  
pp. 21435-21444 ◽  
Author(s):  
Haoxin Wang ◽  
Ze Yu ◽  
Jianbo Lai ◽  
Xinkai Song ◽  
Xichuan Yang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Low Temperature ◽  
High Performance ◽  
Perovskite Solar Cells ◽  
Solution Processed ◽  
Hole Transporting ◽  
Temperature Solution

Low-temperature solution-processed CuI/CuSCN composites have been successfully demonstrated to be effective hole-transporting layers for inverted planar perovskite solar cells.

Enhanced charge collection with ultrathin AlOxelectron blocking layer for hole-transporting material-free perovskite solar cell

2015 ◽  
Vol 17 (7) ◽  
pp. 4937-4944 ◽  
Author(s):  
Huiyun Wei ◽  
Jiangjian Shi ◽  
Xin Xu ◽  
Junyan Xiao ◽  
Jianheng Luo ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Perovskite Solar Cells ◽  
Perovskite Solar Cell ◽  
Charge Collection ◽  
Blocking Layer ◽  
Back Contact ◽  
Hole Transporting ◽  
Hole Transporting Material

A MIS back contact was constructed by introducing an ultrathin AlOxlayer to improve the performance of HTM-free perovskite solar cells.

Strategy to modulate the π-bridged units in bis(4-methoxyphenyl)amine-based hole-transporting materials for improvement of perovskite solar cell performance

2018 ◽  
Vol 6 (25) ◽  
pp. 6816-6822 ◽  
Author(s):  
Hongyuan Liu ◽  
Xiaorui Liu
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Perovskite Solar Cells ◽  
Perovskite Solar Cell ◽  
Cell Performance ◽  
Solar Cell Performance ◽  
Hole Transporting ◽  
Hole Transporting Materials

A strategy to modulate the π-bridged units in bis(4-methoxyphenyl)amine-based molecules for improving the performance of perovskite solar cells was provided.

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.

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