Hydrazinium-loaded perovskite solar cells with enhanced performance and stability

2016 ◽  
Vol 4 (47) ◽  
pp. 18378-18382 ◽  
Author(s):  
Azat F. Akbulatov ◽  
Lyubov A. Frolova ◽  
Denis V. Anokhin ◽  
Kirill L. Gerasimov ◽  
Nadezhda N. Dremova ◽  
...  
Keyword(s):  
Solar Cells ◽  
Photovoltaic Performance ◽  
Perovskite Solar Cells ◽  
Partial Substitution ◽  
Hybrid Perovskite

In this study, we show that partial substitution of methylammonium (MA) with hydrazinium (HA) cations in MAPbI3 improves both the photovoltaic performance and stability of the hybrid perovskite solar cells.

Exploring the Effects of the Pb2+ Substitution in MAPbI3 on the Photovoltaic Performance of the Hybrid Perovskite Solar Cells

2016 ◽  
Vol 7 (21) ◽  
pp. 4353-4357 ◽  
Author(s):  
Lyubov A. Frolova ◽  
Denis V. Anokhin ◽  
Kirill L. Gerasimov ◽  
Nadezhda N. Dremova ◽  
Pavel A. Troshin
Keyword(s):  
Solar Cells ◽  
Photovoltaic Performance ◽  
Perovskite Solar Cells ◽  
Hybrid Perovskite

Hydrazinium-assisted stabilisation of methylammonium tin iodide for lead-free perovskite solar cells

2018 ◽  
Vol 6 (43) ◽  
pp. 21389-21395 ◽  
Author(s):  
Sergey Tsarev ◽  
Aleksandra G. Boldyreva ◽  
Sergey Yu. Luchkin ◽  
Moneim Elshobaki ◽  
Mikhail I. Afanasov ◽  
...  
Keyword(s):  
Solar Cells ◽  
Photovoltaic Performance ◽  
Perovskite Solar Cells ◽  
Lead Free ◽  
Partial Substitution ◽  
Tin Iodide ◽  
The Stability

Here we explore the effect of the partial substitution of univalent methylammonium cations (MA) with hydrazinium ions (HA) on the stability, morphology and photovoltaic performance of hybrid MA(1−x)HAxSnI3 systems.

Graphene oxide as dual functional interface modifier for improving wettability and retarding recombination in hybrid perovskite solar cells

2014 ◽  
Vol 2 (47) ◽  
pp. 20105-20111 ◽  
Author(s):  
Wenzhe Li ◽  
Haopeng Dong ◽  
Xudong Guo ◽  
Nan Li ◽  
Jiangwei Li ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Solar Cells ◽  
Photovoltaic Performance ◽  
Perovskite Solar Cells ◽  
Dual Functional ◽  
Hybrid Perovskite ◽  
Functional Interface ◽  
Sensitized Solar Cells

GO as an amphiphilic modifier enhances the selective contact between perovskite and the HTL to improve the photovoltaic performance of perovskite-sensitized solar cells.

Research Progress in the Stability of Organic-Inorganic Hybrid Perovskite Solar Cells

2020 ◽  
Vol 980 ◽  
pp. 97-106
Author(s):  
Hao Xiang Duan
Keyword(s):  
Solar Cells ◽  
Photovoltaic Performance ◽  
Perovskite Solar Cells ◽  
Real Life ◽  
Research Progress ◽  
Inorganic Hybrid ◽  
Hybrid Perovskite ◽  
The Stability ◽  
A Site ◽  
The Impact

Organic-inorganic hybrid perovskite solar cells (PSCs) has attracted growing attention in recent years due to its outstanding photovoltaic performance. After extensive studies in material designs and device engineering, the efficiencies of PSCs have been improved to 24.2%. On the other hand, the inadequate stability of PSCs is hindering the application to real life. Starting with the stability of organic-inorganic PSCs, this article analyzed and concluded the impact of doping A-site and X-site ions on the stability of perovskite respectively. Next, it put forward the prospects for possible development directions of this field in the future.

Improved photovoltaic performance in perovskite solar cells based on CH3NH3PbI3 films fabricated under controlled relative humidity

RSC Advances ◽  
2015 ◽  
Vol 5 (114) ◽  
pp. 93957-93963 ◽  
Author(s):  
Minghang Lv ◽  
Xu Dong ◽  
Xiang Fang ◽  
Bencai Lin ◽  
Shuai Zhang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Relative Humidity ◽  
High Efficiency ◽  
Photovoltaic Performance ◽  
Perovskite Solar Cells ◽  
Hybrid Perovskite ◽  
High Efficiency Solar Cells

The relative humidity and solvent is demonstrated for the controlled ambient crystallization of dense uniform hybrid-perovskite films for high-efficiency solar cells.

Effects of organic inorganic hybrid perovskite materials on the electronic properties and morphology of poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) and the photovoltaic performance of planar perovskite solar cells

2015 ◽  
Vol 3 (31) ◽  
pp. 15897-15904 ◽  
Author(s):  
Yijie Xia ◽  
Kuan Sun ◽  
Jingjing Chang ◽  
Jianyong Ouyang
Keyword(s):  
Solar Cells ◽  
Electronic Properties ◽  
Photovoltaic Performance ◽  
Perovskite Solar Cells ◽  
Precursor Solution ◽  
Perovskite Layer ◽  
Inorganic Hybrid ◽  
Perovskite Materials ◽  
Hybrid Perovskite

The deposition of a perovskite layer from its precursor solution can saliently enhance the conductivity of PEDOT:PSS.

Improved performance and stability of perovskite solar cells by incorporating gamma-aminobutyric acid in CH3NH3PbI3

2018 ◽  
Vol 6 (26) ◽  
pp. 12370-12379 ◽  
Author(s):  
Ting Qiu ◽  
Yanqiang Hu ◽  
Fan Bai ◽  
Xiaoliang Miao ◽  
Shufang Zhang
Keyword(s):  
Solar Cells ◽  
Photovoltaic Performance ◽  
Perovskite Solar Cells ◽  
Aminobutyric Acid ◽  
Partial Substitution ◽  
Gamma Aminobutyric Acid ◽  
Moisture Stability ◽  
Improved Performance

The partial substitution of methylamine (MA) with gamma-aminobutyric acid (GABA) in MAPbI3 greatly improved the photovoltaic performance and moisture stability.

Atmospheric effects on the photovoltaic performance of hybrid perovskite solar cells

2015 ◽  
Vol 137 ◽  
pp. 6-14 ◽  
Author(s):  
Arif D. Sheikh ◽  
Ashok Bera ◽  
Md Azimul Haque ◽  
Raghavan B. Rakhi ◽  
Silvano Del Gobbo ◽  
...  
Keyword(s):  
Solar Cells ◽  
Photovoltaic Performance ◽  
Perovskite Solar Cells ◽  
Atmospheric Effects ◽  
Hybrid Perovskite
Sign in / Sign up

Export Citation Format

Share Document