Toward high-efficiency, hysteresis-less, stable perovskite solar cells: unusual doping of a hole-transporting material using a fluorine-containing hydrophobic Lewis acid

2018 ◽  
Vol 11 (8) ◽  
pp. 2035-2045 ◽  
Author(s):  
Junsheng Luo ◽  
Jianxing Xia ◽  
Hua Yang ◽  
Lingling Chen ◽  
Zhongquan Wan ◽  
...  
Keyword(s):  
Solar Cells ◽  
Lewis Acid ◽  
High Efficiency ◽  
State Of The Art ◽  
Perovskite Solar Cells ◽  
Hole Transporting ◽  
Hole Transporting Material ◽  
Effective Dopant

A fluorine-containing hydrophobic Lewis acid is employed as an effective dopant for PTAA to replace state-of-the-art Li-TFSI/t-BP in PSCs.

A low-cost asymmetric carbazole-based hole-transporting material for efficient perovskite solar cells

2021 ◽  
Author(s):  
Xueqiao Li ◽  
Na Sun ◽  
Zhanfeng Li ◽  
Jinbo Chen ◽  
Qinjun Sun ◽  
...  
Keyword(s):  
Solar Cells ◽  
State Of The Art ◽  
Low Cost ◽  
Perovskite Solar Cells ◽  
The State ◽  
Hole Transporting ◽  
Hole Transporting Material

Perovskite solar cells (PSCs) have reached their highest efficiency with the state-of-the-art hole-transporting material (HTM) spiro-OMeTAD.

scholarly journals Low cost triazatruxene hole transporting material for >20% efficiency perovskite solar cells

2019 ◽  
Vol 7 (18) ◽  
pp. 5235-5243 ◽  
Author(s):  
Arthur Connell ◽  
Zhiping Wang ◽  
Yen-Hung Lin ◽  
Peter C. Greenwood ◽  
Alan A. Wiles ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Efficiency ◽  
Low Cost ◽  
Perovskite Solar Cells ◽  
Hole Transporting ◽  
Hole Transporting Material ◽  
Hole Transporting Materials

Organic hole-transporting materials (HTM) have shown excellent ability in achieving high efficiency perovskite solar cells.

scholarly journals A low cost azomethine-based hole transporting material for perovskite photovoltaics

2015 ◽  
Vol 3 (23) ◽  
pp. 12159-12162 ◽  
Author(s):  
M. L. Petrus ◽  
T. Bein ◽  
T. J. Dingemans ◽  
P. Docampo
Keyword(s):  
Solar Cells ◽  
State Of The Art ◽  
Low Cost ◽  
Condensation Reaction ◽  
Perovskite Solar Cells ◽  
Hole Transporting ◽  
Comparable Performance ◽  
Hole Transporting Material

EDOT-OMeTPA was prepared in a simple condensation reaction. When applied to perovskite solar cells, the new hole transporter shows comparable performance to state-of-the-art Spiro-OMeTAD; however the estimated cost contribution is two orders of magnitude lower.

Hole transporting materials based on benzodithiophene and dithienopyrrole cores for efficient perovskite solar cells

2018 ◽  
Vol 6 (14) ◽  
pp. 5944-5951 ◽  
Author(s):  
R. Sandoval-Torrientes ◽  
I. Zimmermann ◽  
J. Calbo ◽  
J. Aragó ◽  
J. Santos ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Efficiency ◽  
Perovskite Solar Cells ◽  
Reorganization Energy ◽  
Hole Transporting ◽  
Hole Transporting Material ◽  
Hole Transporting Materials

High efficiency (18.1%) perovskite solar cells are demonstrated by using a hole transporting material with very low reorganization energy (λ).

Kesterite Cu2ZnSnS4 as a Low-Cost Inorganic Hole-Transporting Material for High-Efficiency Perovskite Solar Cells

2015 ◽  
Vol 7 (51) ◽  
pp. 28466-28473 ◽  
Author(s):  
Qiliang Wu ◽  
Cong Xue ◽  
Yi Li ◽  
Pengcheng Zhou ◽  
Weifeng Liu ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Efficiency ◽  
Low Cost ◽  
Perovskite Solar Cells ◽  
Hole Transporting ◽  
Hole Transporting Material

Acridine-based novel hole transporting material for high efficiency perovskite solar cells

2017 ◽  
Vol 5 (16) ◽  
pp. 7603-7611 ◽  
Author(s):  
An-Na Cho ◽  
Nallan Chakravarthi ◽  
Kakaraparthi Kranthiraja ◽  
Saripally Sudhaker Reddy ◽  
Hui-Seon Kim ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Efficiency ◽  
Photovoltaic Performance ◽  
Perovskite Solar Cells ◽  
Cost Effective ◽  
Promising Alternative ◽  
Hole Transporting ◽  
Hole Transporting Material ◽  
The Cost

The cost-effective hole transporting material ACR-TPA based on a 9,9-dimethyl-9,10-dihydroacridine core is synthesized and found to be a promising alternative to spiro-MeOTAD because of its comparable photovoltaic performance.

scholarly journals High-efficiency perovskite solar cells employing a conjugated donor–acceptor co-polymer as a hole-transporting material

RSC Advances ◽  
2017 ◽  
Vol 7 (44) ◽  
pp. 27189-27197 ◽  
Author(s):  
Ze Yu ◽  
Yuchen Zhang ◽  
Xiaoqing Jiang ◽  
Xiaoxin Li ◽  
Jianbo Lai ◽  
...  
Keyword(s):  
Solar Cells ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
High Efficiency ◽  
Power Conversion ◽  
Perovskite Solar Cells ◽  
Hole Transporting ◽  
Donor Acceptor ◽  
Hole Transporting Material

In this work, we have successfully demonstrated that molecularly p-doping of donor–acceptor co-polymer PCPDTBT as an efficient hole-transporting material in perovskite solar cells with a decent power conversion efficiency of 15.1%.

Carbon nanotube-based hybrid hole-transporting material and selective contact for high efficiency perovskite solar cells

2016 ◽  
Vol 9 (2) ◽  
pp. 461-466 ◽  
Author(s):  
Kerttu Aitola ◽  
Kári Sveinbjörnsson ◽  
Juan-Pablo Correa-Baena ◽  
Antti Kaskela ◽  
Antonio Abate ◽  
...  
Keyword(s):  
Solar Cells ◽  
Carbon Nanotube ◽  
High Efficiency ◽  
Perovskite Solar Cells ◽  
Hole Transporting ◽  
Hole Transporting Material

Hybrid hole-transporting material and selective contact for perovskite solar cells was manufactured by industrially viable materials and methods.

MoS2: a two-dimensional hole-transporting material for high-efficiency, low-cost perovskite solar cells

2018 ◽  
Vol 29 (20) ◽  
pp. 205201 ◽  
Author(s):  
Saman Kohnehpoushi ◽  
Pariya Nazari ◽  
Bahram Abdollahi Nejand ◽  
Mehdi Eskandari
Keyword(s):  
Solar Cells ◽  
High Efficiency ◽  
Low Cost ◽  
Perovskite Solar Cells ◽  
Two Dimensional ◽  
Hole Transporting ◽  
Hole Transporting Material
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