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 Strategies for High-Performance Large-Area Perovskite Solar Cells toward Commercialization

Crystals ◽  
2021 ◽  
Vol 11 (3) ◽  
pp. 295
Author(s):  
Tianzhao Dai ◽  
Qiaojun Cao ◽  
Lifeng Yang ◽  
Mahmoud Aldamasy ◽  
Meng Li ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Performance ◽  
Large Scale ◽  
High Efficiency ◽  
Perovskite Solar Cells ◽  
Growth Control ◽  
Single Crystal Silicon ◽  
Large Area ◽  
Crystal Silicon ◽  
Control Interface

Perovskite solar cells (PSCs) have received a great deal of attention in the science and technology field due to their outstanding power conversion efficiency (PCE), which increased rapidly from 3.9% to 25.5% in less than a decade, comparable to single crystal silicon solar cells. In the past ten years, much progress has been made, e.g. impressive ideas and advanced technologies have been proposed to enlarge PSC efficiency and stability. However, this outstanding progress has always been referred to as small-area (<0.1 cm2) PSCs. Little attention has been paid to the preparation processes and their micro-mechanisms for large-area (>1 cm2) PSCs. Meanwhile, scaling up is an inevitable way for large-scale application of PSCs. Therefore, we firstly summarize the current achievements for high efficiency and stability large-area perovskite solar cells, including precursor composition, deposition, growth control, interface engineering, packaging technology, etc. Then we include a brief discussion and outlook for the future development of large-area PSCs in commercialization.

Investigation of the Characteristics of Heterojunction Solar Cells Based on Thin Single-Crystal Silicon Wafers

2018 ◽  
Vol 52 (7) ◽  
pp. 931-933 ◽  
Author(s):  
E. I. Terukov ◽  
A. S. Abramov ◽  
D. A. Andronikov ◽  
K. V. Emtsev ◽  
I. E. Panaiotti ◽  
...  
Keyword(s):  
Solar Cells ◽  
Single Crystal ◽  
Single Crystal Silicon ◽  
Silicon Wafers ◽  
Crystal Silicon ◽  
Heterojunction Solar Cells

scholarly journals Sliver Solar Cells: High-Efficiency, Low-Cost PV Technology

2007 ◽  
Vol 2007 ◽  
pp. 1-9 ◽  
Author(s):  
Evan Franklin ◽  
Vernie Everett ◽  
Andrew Blakers ◽  
Klaus Weber
Keyword(s):  
Solar Cells ◽  
High Efficiency ◽  
Low Cost ◽  
Single Crystal Silicon ◽  
High Yield ◽  
Fabrication Technology ◽  
Crystal Silicon ◽  
Pure Silicon ◽  
Cell Fabrication ◽  
Encapsulation Methods

Sliver cells are thin, single-crystal silicon solar cells fabricated using standard fabrication technology. Sliver modules, composed of several thousand individual Sliver cells, can be efficient, low-cost, bifacial, transparent, flexible, shadow tolerant, and lightweight. Compared with current PV technology, mature Sliver technology will need 10% of the pure silicon and fewer than 5% of the wafer starts per MW of factory output. This paper deals with two distinct challenges related to Sliver cell and Sliver module production: providing a mature and robust Sliver cell fabrication method which produces a high yield of highly efficient Sliver cells, and which is suitable for transfer to industry; and, handling, electrically interconnecting, and encapsulating billions of sliver cells at low cost. Sliver cells with efficiencies of 20% have been fabricated at ANU using a reliable, optimised processing sequence, while low-cost encapsulation methods have been demonstrated using a submodule technique.

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
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