| 基于三氯氧磷液态源扩散技术的太阳能电池转换效率研究 |
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| 引用本文： | 赵洪涛,严研,胡伟伟,刘家骏.基于三氯氧磷液态源扩散技术的太阳能电池转换效率研究[J].电子元件与材料,2012,31(5):23-26. |
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| 作者姓名： | 赵洪涛 严研 胡伟伟 刘家骏 |
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| 作者单位： | 1. 淮安信息职业技术学院,江苏 淮安,223001
2. 常州天合光能有限公司,江苏常州,213031 |
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| 摘 要： | 通过对太阳能电池片扩散工艺中扩散端POCl3流量的控制实验,研究了POCl3流量对所制太阳能电池的等效串联电阻RS、漏电阻RSH以及转换效率的影响。结果表明:RS和RSH都随POCl3流量减小而增大。当POCl3流量为950 mL/min时,所制太阳能电池转换效率达到最大值16.69%,比常规生产(POCl3流量为1 000 mL/min)的转换效率提高了0.35%。
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| 关 键 词： | 太阳能电池 扩散技术 POCl3流量控制 转换效率 |
Conversion efficiency research of solar cell based on POCl3 liquid source diffusion technique |
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| ZHAO Hongtao
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YAN Yan
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HU Weiwei
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LIU Jiajun.Conversion efficiency research of solar cell based on POCl3 liquid source diffusion technique[J].Electronic Components & Materials,2012,31(5):23-26. |
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| Authors: | ZHAO Hongtao YAN Yan HU Weiwei LIU Jiajun |
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| Affiliation: | 1(1.Huaian College of Information Technology,Huaian 223001,Jiangsu Province,China;2.Changzhou Trina Solar Co.Ltd,Changzhou 213031,Jiangsu Province,China) |
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| Abstract: | The relationship between the POCl3 flow and the equivalent series resistance RS,leakage resistance RSH and conversion efficiency of the solar cell were researched through controlling POCl3 flow of solar cell in diffusion process.The results show that the RS and RSH increase with the decreasing of POCl3 flow.When the POCl3 flow is 950 mL/min,the conversion efficiency of prepared solar cell reaches a maximum value of 16.69%.The conversion efficiency of solar cell prepared through this way increases by 0.35% than that of solar cell prepared by conventional production(1 000 mL/min). |
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| Keywords: | solar cell diffusion technology POCl3 flux controlling conversion efficiency |
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