Optimization of Texturization on Monocrystalline Silicon Solar Cell

被引：1
|
作者：
Gou, Xianfang [1 ,2 ]
Wang, Peng [1 ,2 ]
Jiang, LiKai [1 ,2 ]
Song, Shuang [1 ,2 ]
Xu, Ying [3 ]
机构：
[1] CECEP Solar Energy Technol Co Ltd, Beijing, Peoples R China
[2] CECEP Solar Energy Technol Zhenjiang Co Ltd, Beijing, Peoples R China
[3] Beijing Solar Engrgy Res Inst, Beijing, Peoples R China
来源：
ADVANCED MATERIALS, PTS 1-4 | 2011年 / 239-242卷
关键词：
texture; alkaline etchants; silicon; solar cell;
D O I：
10.4028/www.scientific.net/AMR.239-242.1322
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
Alkaline etchants was a conventional process in monocrystalline silicon texturing. In the paper, A new etchant,Sodium Dodecyl Sulfonate (CH3(CH2)10CH2SO3Na) solution, was firstly applied to texture monocrystalline silicon used for solar cells. Uniform pyramids about 2 mu m in the wafer of monocrystalline silicon were formed with low concentration of Sodium Dodecyl Sulfonate (CH3(CH2)10CH2SO3Na)at 75 degrees C for 20min. This etchant has a lot of advantage, such as low cost, no pollution and good reproducibility, so maybe is suitable for the large-scale production.
引用
收藏
页码：1322 / +
页数：2
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