| 硅纳米孔结构在多晶硅太阳能电池中的应用 |
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| 引用本文： | 林星星,吴纲,杨武.硅纳米孔结构在多晶硅太阳能电池中的应用[J].上海电机学院学报,2014(4):240-243. |
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| 作者姓名： | 林星星 吴纲 杨武 |
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| 作者单位： | 上海电机学院数理教学部,上海201306 |
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| 基金项目： | 上海市高校选拔优秀青年教师科研专项基金项目资助（shdj005） |
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| 摘 要： | 利用金属辅助化学刻蚀及碱修饰方法在多晶硅上制备了硅纳米孔结构,比较了硅纳米孔结构和酸制绒常规多晶硅硅片在反射、内量子效率、磷浓度分布以及电池性能等方面的情况。研究表明,硅纳米孔结构多晶硅太阳能电池开压为0.6261V,短路电流为8.683A,填充因子为79.06%,效率为17.66%,比酸制绒常规电池片高出0.23%。
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| 关 键 词： | 硅纳米孔结构 多晶硅 太阳能电池 磷浓度分布 |
Application of Silicon Nanopores to Multicrystalline Silicon Solar Cells |
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| LIN Xingxing,WU Gang,YANG Wu.Application of Silicon Nanopores to Multicrystalline Silicon Solar Cells[J].JOurnal of Shanghai Dianji University,2014(4):240-243. |
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| Authors: | LIN Xingxing WU Gang YANG Wu |
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| Affiliation: | (Department of Mathematics and Physics Education, Shanghai Dianji University, Shanghai 201306, China) |
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| Abstract: | Silicon nanopores are fabricated by metal assisted chemical etching and subsequent alkali modification.By investigating the influence of silicon nanopores on reflectance,internal quantum efficiency,phosphorous doping concentration distribution,and cell performance,we have achieved an improved output performance of nanosturctured multicrystalline with an open circuit voltage of 0.6261V,short circuit current of 8.683 A,fill factor of 79.06%and conversion efficiency of 17.66% under AM 1.5Gillumination,which is about 0.23% higher than the acid textured counterparts. |
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| Keywords: | silicon nanopore multicrystalline silicon solar cell phosphorous doping concentration distribution |
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