Water Splitting Exceeding 17% Solar-to-Hydrogen Conversion Efficiency Using Solution-Processed Ni-Based Electrocatalysts and Perovskite/Si Tandem Solar Cell

2019 ◽  
Vol 11 (37) ◽  
pp. 33835-33843 ◽  
Author(s):  
Hoonkee Park ◽  
Ik Jae Park ◽  
Mi Gyoung Lee ◽  
Ki Chang Kwon ◽  
Seung-Pyo Hong ◽  
...  
Keyword(s):  
Solar Cell ◽  
Water Splitting ◽  
Conversion Efficiency ◽  
Tandem Solar Cell ◽  
Solution Processed

High-Performance Semitransparent Tandem Solar Cell of 8.02% Conversion Efficiency with Solution-Processed Graphene Mesh and Laminated Ag Nanowire Top Electrodes

2014 ◽  
Vol 4 (12) ◽  
pp. 1301989 ◽  
Author(s):  
Abd. Rashid bin Mohd Yusoff ◽  
Seung Joo Lee ◽  
Fabio Kurt Shneider ◽  
Wilson Jose da Silva ◽  
Jin Jang
Keyword(s):  
Solar Cell ◽  
Conversion Efficiency ◽  
High Performance ◽  
Tandem Solar Cell ◽  
Solution Processed ◽  
Ag Nanowire

scholarly journals Digital printing of a novel electrode for stable flexible organic solar cells with a power conversion efficiency of 8.5%

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
S. Wageh ◽  
Mahfoudh Raïssi ◽  
Thomas Berthelot ◽  
Matthieu Laurent ◽  
Didier Rousseau ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
Organic Solar Cells ◽  
Power Conversion ◽  
Transport Layer ◽  
Electron Transport Layer ◽  
Solution Processed ◽  
Transparent Conducting

AbstractPoly(3,4-ethylenedioxythiophene) polystyrene sulfonate (PEDOT:PSS) mixed with single-wall nanotubes (SWNTs) (10:1) and doped with (0.1 M) perchloric acid (HClO4) in a solution-processed film, working as an excellent thin transparent conducting film (TCF) in organic solar cells, was investigated. This new electrode structure can be an outstanding substitute for conventional indium tin oxide (ITO) for applications in flexible solar cells due to the potential of attaining high transparency with enhanced conductivity, good flexibility, and good durability via a low-cost process over a large area. In addition, solution-processed vanadium oxide (VOx) doped with a small amount of PEDOT-PSS(PH1000) can be applied as a hole transport layer (HTL) for achieving high efficiency and stability. From these viewpoints, we investigate the benefit of using printed SWNTs-PEDOT-PSS doped with HClO4 as a transparent conducting electrode in a flexible organic solar cell. Additionally, we applied a VOx-PEDOT-PSS thin film as a hole transporting layer and a blend of PTB7 (polythieno[3,4-b] thiophene/benzodithiophene): PC71BM (phenyl-C71-butyric acid methyl ester) as an active layer in devices. Zinc oxide (ZnO) nanoparticles were applied as an electron transport layer and Ag was used as the top electrode. The proposed solar cell structure showed an enhancement in short-circuit current, power conversion efficiency, and stability relative to a conventional cell based on ITO. This result suggests a great carrier injection throughout the interfacial layer, high conductivity and transparency, as well as firm adherence for the new electrode.

Estimation of Organic Tandem Solar Cell Power Conversion Efficiency via Optical Simulation Methods

2019 ◽  
Vol 33 (17) ◽  
pp. 199-205 ◽  
Author(s):  
Patrick M. Boland ◽  
Kurniawan Foe ◽  
Diefeng Gu ◽  
Helmut Baumgart ◽  
Keejoo Lee ◽  
...  
Keyword(s):  
Solar Cell ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
Power Conversion ◽  
Optical Simulation ◽  
Simulation Methods ◽  
Tandem Solar Cell

Solution-processed SnO2thin film for a hysteresis-free planar perovskite solar cell with a power conversion efficiency of 19.2%

2017 ◽  
Vol 5 (47) ◽  
pp. 24790-24803 ◽  
Author(s):  
Kwang-Ho Jung ◽  
Ja-Young Seo ◽  
Seonhee Lee ◽  
Hyunjung Shin ◽  
Nam-Gyu Park
Keyword(s):  
Solar Cell ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
High Efficiency ◽  
Power Conversion ◽  
Perovskite Solar Cell ◽  
Solution Processed ◽  
Electron Transporting Layer

A hysteresis-free and high-efficiency planar perovskite solar cell was developed using a solution-processed SnO2electron-transporting layer (ETL).

Design and fabrication of a high performance inorganic tandem solar cell with 11.5% conversion efficiency

2017 ◽  
Vol 252 ◽  
pp. 315-321 ◽  
Author(s):  
Omid Amiri ◽  
Noshin Mir ◽  
Fatemeh Ansari ◽  
Masoud Salavati-Niasari
Keyword(s):  
Solar Cell ◽  
Conversion Efficiency ◽  
High Performance ◽  
Tandem Solar Cell

On the improvement of tandem solar cell conversion efficiency

1992 ◽  
Vol 2 (1) ◽  
pp. 41-46 ◽  
Author(s):  
M.A. El-Kosheiry ◽  
A.H.M. Shousha
Keyword(s):  
Solar Cell ◽  
Conversion Efficiency ◽  
Tandem Solar Cell ◽  
Cell Conversion

scholarly journals Photoelectrochemical water splitting in an organic artificial leaf

2015 ◽  
Vol 3 (47) ◽  
pp. 23936-23945 ◽  
Author(s):  
Serkan Esiner ◽  
Robin E. M. Willems ◽  
Alice Furlan ◽  
Weiwei Li ◽  
Martijn M. Wienk ◽  
...  
Keyword(s):  
Solar Cell ◽  
Water Splitting ◽  
Oxygen Evolution ◽  
Conversion Efficiency ◽  
Light Absorption ◽  
Triple Junction ◽  
Polymer Solar Cell ◽  
Photoelectrochemical Water Splitting ◽  
Earth Abundant ◽  
Leaf P

An organic artificial leaf that is composed of a triple junction polymer solar cell for light absorption and low-overpotential catalytic electrodes for hydrogen and oxygen evolution provides solar-to-hydrogen conversion efficiency of 4.9% using earth-abundant catalysts.

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