CN110993734B - 一种降低perc太阳电池载流子衰减的方法、设备及perc电池 - Google Patents
一种降低perc太阳电池载流子衰减的方法、设备及perc电池 Download PDFInfo
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Abstract
Description
实施例1 | 实施例2 | 实施例3 | 实施例4 | 实施例5 | 对比例1 | |
LID | 0.33% | 0.63% | 0.49% | 0.52% | 0.41% | 0.9% |
CID | 1.72% | 1.55% | 1.46% | 1.33% | 1.24% | 3.4% |
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CN201911231256.2A CN110993734B (zh) | 2019-12-05 | 2019-12-05 | 一种降低perc太阳电池载流子衰减的方法、设备及perc电池 |
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CN112768564B (zh) * | 2021-01-20 | 2022-08-30 | 东方日升(常州)新能源有限公司 | Topcon电池的光注入钝化方法 |
CN114335243B (zh) * | 2021-12-23 | 2023-07-28 | 横店集团东磁股份有限公司 | 一种perc电池的退火方法和退火装置 |
Citations (6)
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CN105552173A (zh) * | 2016-02-19 | 2016-05-04 | 常州天合光能有限公司 | 一种消除b掺杂晶硅太阳电池光致衰减的方法及其设备 |
CN106403592A (zh) * | 2016-10-12 | 2017-02-15 | 浙江正泰太阳能科技有限公司 | 一种降低perc太阳能电池光致衰减的方法 |
CN107256904A (zh) * | 2017-07-07 | 2017-10-17 | 苏州阿特斯阳光电力科技有限公司 | 用于处理半导体基板的方法、得到的半导体基板及其用途 |
CN108963034A (zh) * | 2018-07-26 | 2018-12-07 | 浙江晶科能源有限公司 | 一种掺硼单晶电池光衰后恢复效率的方法 |
CN109004064A (zh) * | 2018-07-26 | 2018-12-14 | 浙江晶科能源有限公司 | 一种p型电池片的制作方法 |
CN109713080A (zh) * | 2018-12-21 | 2019-05-03 | 苏州阿特斯阳光电力科技有限公司 | 光伏组件的抗衰减处理方法 |
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CN110335918B (zh) * | 2019-05-29 | 2021-05-07 | 浙江爱旭太阳能科技有限公司 | Perc太阳能电池的光致再生工艺及设备 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN105552173A (zh) * | 2016-02-19 | 2016-05-04 | 常州天合光能有限公司 | 一种消除b掺杂晶硅太阳电池光致衰减的方法及其设备 |
CN106403592A (zh) * | 2016-10-12 | 2017-02-15 | 浙江正泰太阳能科技有限公司 | 一种降低perc太阳能电池光致衰减的方法 |
CN107256904A (zh) * | 2017-07-07 | 2017-10-17 | 苏州阿特斯阳光电力科技有限公司 | 用于处理半导体基板的方法、得到的半导体基板及其用途 |
CN108963034A (zh) * | 2018-07-26 | 2018-12-07 | 浙江晶科能源有限公司 | 一种掺硼单晶电池光衰后恢复效率的方法 |
CN109004064A (zh) * | 2018-07-26 | 2018-12-14 | 浙江晶科能源有限公司 | 一种p型电池片的制作方法 |
CN109713080A (zh) * | 2018-12-21 | 2019-05-03 | 苏州阿特斯阳光电力科技有限公司 | 光伏组件的抗衰减处理方法 |
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