Study on the Electrical Injection Regeneration of Industrialized B-Doped Czochralski Silicon PERC Solar Cells
Study on the Electrical Injection Regeneration of Industrialized B-Doped Czochralski Silicon PERC Solar Cells
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工业化硼掺杂直拉硅PERC太阳能电池电注入再生研究
DOI：
10.1155/2019/5357370
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发表时间：
2019-06
影响因子：
3.2
通讯作者：
Hui Shen
中科院分区：
文献类型：
--
作者：
Jiaxing Ye;Bin Ai;Jingsheng Jin;Depeng Qiu;Runxiong Liang;Hui Shen
In this paper, 156 mm × 156 mm boron-doped Czochralski silicon (Cz-Si) wafers were fabricated into PERC solar cells by using the industrial standard process; then, the as-prepared PERC solar cells were treated by the regeneration process using electrical injection and heating and the effects of different regeneration processes (temperature, time, and injection current) on the antilight-induced degradation (anti-LID) performance of the PERC solar cells were investigated. The results show that under the condition of 10 A injection current and 30 min processing time, the optimal processing temperature is about 180°C for PERC solar cells to obtain the best anti-LID performance. Under the conditions of a temperature of 180°C, an injection current of 10 A, and a processing time of 0-30 min, the anti-LID performance of the PERC solar cells is enhanced with the increase in the processing time. When the processing time is 20 and 30 min, the efficiency, the short-circuit current, and the open-circuit voltage of the processed PERC solar cells are slightly higher than the initial values before the regeneration and remain stable in the subsequent 12-hour light degradation process at 45°C and 1-sun illumination. At a temperature of 180°C and a processing time of 30 min, the injection current of 6 A is enough to obtain a good regeneration effect, but the optimal injection current is.around 10 A.
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影响因子：
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作者：
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通讯作者：
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DOI：
10.4229/eupvsec20142014-2bp.1.2
发表时间：
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期刊：
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影响因子：
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DOI：
10.1016/j.egypro.2015.07.078
发表时间：
2015-08
期刊：
Energy Procedia
影响因子：
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通讯作者：
F. Wolny;T. Weber;G. Fischer;A. Herguth;Svenja Wilking
DOI：
10.1017/cbo9781139207249.009
发表时间：
2012
期刊：
--
影响因子：
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