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薄晶体硅PERC电池的工艺研究 被引量:6

Study on process technology of thin silicon PERC cell
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摘要 随着切割技术的进步,晶体硅电池制作得越来越薄,这符合晶体硅电池降低成本、提高效率的技术发展趋势。文章模拟了不同厚度钝化发射极及背局域接触(PERC)电池的效率;基于110,130,150,170μm 4种厚度的单晶硅薄片制作了PERC电池,通过表征其I-U特性、量子效率(QE)、电致发光(EL)来研究薄片电池制作的工艺问题。 With the progress of wafer-cutting technology,decreasing of wafer thickness becomes a significant trend. In this work, the efficiency of passivated emitter and rear contact (PERC)solar cells with different thicknesses are simulated, and cells are prepared adopting wafers thickness of 110, 130,150 μm and 170 μm. Corresponding preparation problems are analyzed by I-U, quantum efficiency (QE)and electroluminescent(EL).
出处 《可再生能源》 CAS 北大核心 2015年第10期1445-1449,共5页 Renewable Energy Resources
基金 国家"863"(高技术研究发展计划)项目(2012AA050302) 广东省粤港重点项目(2008A011800004)
关键词 效率 切割技术 钝化发射极及背局域接触电池 efficiency wafer-cuttingtechnology PERC cell
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参考文献8

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同被引文献42

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