Technological process for a new silicon solar cell structure with honeycomb textured front surface

2006 ◽  
Vol 90 (15) ◽  
pp. 2312-2318 ◽  
Author(s):  
Elena Manea ◽  
Elena Budianu ◽  
Munizer Purica ◽  
Ileana Cernica ◽  
Florin Babarada
Keyword(s):  
Solar Cell ◽  
Technological Process ◽  
Silicon Solar Cell ◽  
Cell Structure ◽  
Front Surface ◽  
Solar Cell Structure

An Investigation of a Novel Structure Polycrystalline Silicon Solar Cell for Concentrated Solar Power

2017 ◽  
Author(s):  
Ali Radwan ◽  
Mohamed Emam ◽  
Radwan M. Elzoheiry ◽  
Mahmoud Ahmed
Keyword(s):  
Solar Cell ◽  
Heat Sink ◽  
Polycrystalline Silicon ◽  
Silicon Solar Cell ◽  
Cell Structure ◽  
The Novel ◽  
Efficient Operation ◽  
Novel Structure ◽  
Solar Cell Structure ◽  
Cooling Technique

To achieve reliable and efficient operation of generic polycrystalline silicon solar cell under concentrated sunlight, a novel structure of the cell layers is proposed along with effective cooling technique using microchannel heat sink (MCHS). In the novel structure, Boron Nitride with the volume fraction of 20%, 40%, and 60% as a filler is incorporated in the Ethylene Vinyl Acetate (EVA) matrix to form a new composite. The new composite is used instead of the conventional EVA layer in the solar cell. Various solar cell structures integrated with MCHS are studied and compared with the conventional structure. To determine the performance of the developed concentrated photovoltaic thermal (CPVT) system, a comprehensive three-dimensional model of the solar cell with heat sink is developed. The model is numerically simulated and validated. Based on the validated results, it is found that the novel structure with EVA-60% BN composite along with aluminum foil back sheet attains 30% increase in the gained solar cell electric power with 10.9 % reduction in the cell temperature compared with the conventional solar cell structure at the same cooling mass flow rate of 50 g/min and concentration ratio of 20. However at CR = 20, Vw = 1m/s and Ta = 30°C a significant damage of the conventional solar cell structure will occurs if no effective cooling technique is used. Moreover, the developed design of solar cell achieves a higher CPVT-system thermal efficiency compared with the conventional one.

Investigation of V-groove fabricated GaInNAs nipi solar cell structure

2021 ◽  
Vol 53 (1) ◽  
Author(s):  
Agageldi Muhammetgulyyev ◽  
Yeşim Yalçın ◽  
Furkan Kuruoğlu ◽  
Erman Çokduygulular ◽  
Barış Kınacı ◽  
...  
Keyword(s):  
Solar Cell ◽  
Cell Structure ◽  
Solar Cell Structure

scholarly journals High-performance ultraviolet-visible tunable perovskite photodetector based on solar cell structure

2017 ◽  
Vol 60 (5) ◽  
pp. 407-414 ◽  
Author(s):  
Mengni Xue ◽  
Hai Zhou ◽  
Yang Xu ◽  
Jun Mei ◽  
Lu Yang ◽  
...  
Keyword(s):  
Solar Cell ◽  
High Performance ◽  
Cell Structure ◽  
Solar Cell Structure

Identification of defect types in moderately Si-doped GaInNAsSb layer in p-GaAs/n- GaInNAsSb/n-GaAs solar cell structure using admittance spectroscopy

2012 ◽  
Vol 112 (11) ◽  
pp. 114910 ◽  
Author(s):  
Muhammad Monirul Islam ◽  
Naoya Miyashita ◽  
Nazmul Ahsan ◽  
Takeaki Sakurai ◽  
Katsuhiro Akimoto ◽  
...  
Keyword(s):  
Solar Cell ◽  
Cell Structure ◽  
Admittance Spectroscopy ◽  
Solar Cell Structure ◽  
Si Doped
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