scholarly journals Challenges in Processing Diamond Wire Cut and Black Silicon Wafers in Large-Scale Manufacturing of High Efficiency Solar Cells

2020 ◽  
Vol 08 (02) ◽  
pp. 65-77
Author(s):  
Kishan Shetty ◽  
Yudhbir Kaushal ◽  
Nagesh Chikkan ◽  
D. S. Murthy ◽  
Chandra Mauli Kumar
Keyword(s):  
Solar Cells ◽  
Large Scale ◽  
High Efficiency ◽  
Silicon Wafers ◽  
Black Silicon ◽  
Diamond Wire ◽  
High Efficiency Solar Cells

scholarly journals Проблемы при использовании травителя KOH-IPA для текстурирования кремниевых пластин

2020 ◽  
Vol 90 (10) ◽  
pp. 1758
Author(s):  
Н.А. Чучвага ◽  
Н.М. Кислякова ◽  
Н.С. Токмолдин ◽  
Б.А. Ракыметов ◽  
А.С. Серикканов
Keyword(s):  
Solar Cells ◽  
High Efficiency ◽  
Main Type ◽  
Single Crystal Silicon ◽  
Silicon Wafers ◽  
Optimal Parameters ◽  
Crystal Silicon ◽  
High Efficiency Solar Cells ◽  
Wet Chemical ◽  
Manufacturing Techniques

The wet chemical treatment of monocrystalline silicon wafers, said method comprising texturing, represents one of the fundamental steps of manufacturing techniques of high-efficiency solar cells. As part of this work, methods for texturing single-crystal silicon wafers for solar cells were studied.As a result of studies, the optimal parameters of texturing technology for the studied samples were determined. The main type of etchant for texturing processes, which is a solution of KOH with isopropanol, is also determined.

Hybridizing ZnO Nanowires with Micropyramid Silicon Wafers as Superhydrophobic High-Efficiency Solar Cells

2011 ◽  
Vol 2 (1) ◽  
pp. 47-51 ◽  
Author(s):  
Yan Liu ◽  
Arnab Das ◽  
Sheng Xu ◽  
Ziyin Lin ◽  
Chen Xu ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Efficiency ◽  
Silicon Wafers ◽  
Zno Nanowires ◽  
High Efficiency Solar Cells

scholarly journals Optimization of surface reflectance for silicon solar cells

2018 ◽  
Vol 69 ◽  
pp. 01008 ◽  
Author(s):  
Gagik Ayvazyan ◽  
Razmik Barseghyan ◽  
Sergey Minasyan
Keyword(s):  
Solar Cells ◽  
High Efficiency ◽  
Surface Recombination ◽  
Silicon Solar Cells ◽  
Black Silicon ◽  
Gas Mixture ◽  
Surface Reflectance ◽  
High Efficiency Solar Cells ◽  
Average Reflectance ◽  
Si Wafer

A study on the formation of black silicon (b-Si) antireflection layers on crystalline Si wafers using SF6/O2gas mixture in a reactive ion etching method is presented. The process is low-temperature, fast and does not depend on the crystallographic orientation of the Si wafer. The b-Si layers have demonstrated average reflectance values of 4% and 5% for monoand polycrystalline Si wafers respectively, feature that is suitable for the fabrication of high efficiency solar cells. Passivation of b-Si antireflection layers by suitable different thin films can significantly reduce needle-like surface recombination losses.

scholarly journals High Efficiency Passivated Emitter Rear Contact Solar Cells with Diamond Wire Saw Multi-crystalline Silicon wafers

2017 ◽  
Vol 130 ◽  
pp. 55-59 ◽  
Author(s):  
Y.H. Lin ◽  
F.M. Huang ◽  
H.C. Wu ◽  
C.H. Yeh ◽  
C.C. Chang ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Efficiency ◽  
Crystalline Silicon ◽  
Silicon Wafers ◽  
Diamond Wire ◽  
Wire Saw ◽  
Diamond Wire Saw
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