Photoelectric efficiency enhancement of a polycrystalline silicon solar cell coated with an EVA film containing Eu3+ complex by addition of modified SiO2

RSC Advances ◽  
2016 ◽  
Vol 6 (111) ◽  
pp. 110409-110415 ◽  
Author(s):  
Jin Dong ◽  
Baoping Lin
Keyword(s):  
Solar Cell ◽  
Composite Film ◽  
Conversion Efficiency ◽  
Polycrystalline Silicon ◽  
Silicon Solar Cell ◽  
Photoelectric Conversion Efficiency ◽  
Efficiency Enhancement ◽  
Photoelectric Conversion

Modified SiO2 was doped into an EVA film containing a Eu3+ complex and the results show that the fluorescence of the EVA composite film increased, which helped to improve the photoelectric conversion efficiency of the solar cell.

Influence of ultrathin gahnite anti-reflection coating on the power conversion efficiency of polycrystalline silicon solar cell

2019 ◽  
Vol 31 (3) ◽  
pp. 2308-2319 ◽  
Author(s):  
Gobinath Velu Kaliyannan ◽  
Senthil Velmurugan Palanisamy ◽  
Rajasekar Rathanasamy ◽  
Manivasakan Palanisamy ◽  
Sathish Kumar Palaniappan ◽  
...  
Keyword(s):  
Solar Cell ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
Polycrystalline Silicon ◽  
Silicon Solar Cell ◽  
Power Conversion

Determination of optimum optoelectronic properties in vertically stacked MoS2/h-BN/WSe2 van der Waals heterostructures

2019 ◽  
Vol 21 (41) ◽  
pp. 23179-23186 ◽  
Author(s):  
Shilin Tan ◽  
Yipeng Zhao ◽  
Jiansheng Dong ◽  
Guowei Yang ◽  
Gang Ouyang
Keyword(s):  
Solar Cell ◽  
Conversion Efficiency ◽  
Van Der Waals ◽  
Optoelectronic Properties ◽  
Photoelectric Conversion Efficiency ◽  
Optimal Thickness ◽  
Photoelectric Conversion ◽  
Van Der Waals Heterostructures ◽  
Vdw Heterostructure

Inserting an insulator at the interface in vdW heterostructure solar cell unit can improve the photoelectric conversion efficiency, and the insulator has an optimal thickness.

Furrowed hole-transport layer using argon plasma in an inverted perovskite solar cell

2019 ◽  
Vol 43 (36) ◽  
pp. 14625-14633 ◽  
Author(s):  
Xiao-Mei Li ◽  
Kai-li Wang ◽  
Yu-Rong Jiang ◽  
Ying-Guo Yang ◽  
Xing-Yu Gao ◽  
...  
Keyword(s):  
Solar Cell ◽  
Plasma Treatment ◽  
Conversion Efficiency ◽  
Argon Plasma ◽  
Perovskite Solar Cell ◽  
Hole Transport ◽  
Transport Layer ◽  
Hole Transport Layer ◽  
Photoelectric Conversion Efficiency ◽  
Photoelectric Conversion

In this study, a novel process was found to be effective using the argon-plasma treatment, in which the ion cluster was used to scour the PEDOT:PSS surface instead of the traditional bombardment method. The photoelectric conversion efficiency of the device reaches 14.8%.

scholarly journals Ag-Doped TiO2Nanotube Arrays Composite Film as a Photoanode for Enhancing the Photoelectric Conversion Efficiency in DSSCs

2016 ◽  
Vol 2016 ◽  
pp. 1-9 ◽  
Author(s):  
Jinghua Hu ◽  
Jiejie Cheng ◽  
Shengqiang Tong ◽  
Yingping Yang ◽  
Mengwei Chen ◽  
...  
Keyword(s):  
Composite Film ◽  
Conversion Efficiency ◽  
Ag Nanoparticles ◽  
Doping Concentration ◽  
Cluster Structure ◽  
Dye Sensitized Solar Cells ◽  
Dye Adsorption ◽  
Photoelectric Conversion Efficiency ◽  
Photoelectric Conversion ◽  
Photocatalytic Ability

A Ag-doped double-layer composite film with TiO2nanoparticles (P25) as the underlayer and TiO2nanotube (TNT) arrays with the Ag-doped nanoparticles as the overlayer was fabricated as the photoanode in dye-sensitized solar cells (DSSCs). Five different concentrations of Ag-doped TNT arrays photoelectrode were compared with the pure TNT arrays composite photoelectrode. It is found that the photoelectric conversion efficiency of the TNT arrays composite photoanode is gradually improved from 3.00% of the pure TNT arrays composite photoanode to 6.12% of the Ag-doped TNT arrays photoanode with the increasing of the doping concentration, reaching up to the maximum in the 0.04 mol/L AgNO3solution, and then slightly decreased to 5.43% after continuing to increase the doping concentration. The reason is mainly that the cluster structure of the Ag nanoparticles with large surface area contributes to dye adsorption and the Surface Plasmon Resonance Effect of the Ag nanoparticles improved the photocatalytic ability of the TNT arrays film.

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