| 论文编号: | 172511O120120119 |
| 第一作者所在部门: | 四室一组 |
| 论文题目: | |
| 论文题目英文: | |
| 作者: | 贾锐 |
| 论文出处: | |
| 刊物名称: | SCIENCE CHINA E Technological Sciences |
| 年: | 2012 |
| 卷: | 55 |
| 期: | 1 |
| 页: | 1 |
| 联系作者: | 贾锐 |
| 收录类别: | |
| 影响因子: | |
| 摘要: | Nanostructure-textured solar cell owns unique properties but has some shortages especially in its fabrication and passivation. In this paper, nanostructures for crystalline silicon solar cell have been synthesized by controllable method based on silver catalyzed chemical etching. In this way, only the front surface of cell is etched and rear surface is protected. It was found that cells textured via the new method obtained equally excellent optical while superior electrical properties compared with those textured via traditional HF/AgNO3 etching. The VOC and ISC of the cell were improved by 6% and 11%, respectively. Then the cells were passivated via a bi-layer passivation (SiO2 & SiNx), in contrast to traditional SiNx passivation. It was also found that cells with new passivation exhibited improved VOC and ISC by 4% and 25%, respectively. The encouraging results can provide fundamental data for developing the nanostructure-textured crystalline silicon solar cell in following researches. |
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| 备注: | SCI收录 |
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