多晶硅太阳电池绒面反射率的研究
许礼,王丽婷
摘要(Abstract)：
主要研究多晶硅片在未加缓蚀剂的酸腐蚀溶液中制绒后,绒面反射率对电池片效率的影响;用RENA制绒机自带反射仪对硅片绒面反射率进行检测,用3D显微镜对多晶硅片绒面的形貌进行观察和检测分析。实验过程中,按照工业生产的实际模型,确定了多晶硅片制绒后,绒面的最佳反射率范围是18.0%~18.5%,合理范围是18%~19%;并分析了绒面反射率影响电池片效率的原因。
关键词(KeyWords)： 多晶硅;制绒绒面;反射率;电池片效率
基金项目(Foundation):
作者(Author): 许礼,王丽婷
参考文献(References)：
- [1]Daisuke N,Hiroaki M,Shuichi H,et al.Large-size multicrystalline silicon solar cell with honeycomb textured surface and point-contacted rear toward in dustrial production[J].Solar Energy Mater Solar Cells,2011,95(1):49-52.
- [2]Weberl K J,Lakersl A W,Tocksl M J,et al.Thin silicon cells using novel LASE process[A].3rd World Conference on Photovoltaic Energy Conversion[C],Osaka,2003.
- [3]Spiegel M,Gerhards C,Huster F,et al.Industrially attractive front formation methods for mechanically V-textured multicry stalline silicon solar cell[J].Solar Energy Material Solar Cells,2002,74(1):175-182.
- [4]Panek P,Lipinski M,Dutkiewicz J.Texturization of multicry stalline silicon by wet chemical etching for silicon solar cells[J].Journal of Materials,2005,40(6):1459-1463.
- [5]Wang Lijian,Liu Caichi,Sun Haizhi,et al.Texturing of multicrystalline silicon wafers for solar cells with acidic etching solution[J].Journal of Optoelectronics Laser,2007,18(3):289-291.
- [6]Ruby D S,Zaidl S H,Narayanan S,et al.Rie-texturing of multicrystalline silicon solar cells[J].Solar Energy Material Solar Cells,2002,74(1):133-135.
- [7]Nositschka W A,Voigt O,Manshanden P,et al.Texturisation of multicrystalline silicon solar cells by RIE and plasma etching[J].Solar Energy Material&Solar Cells,2003,80(2):227-237.
- [8]Macdonald D H,Cuevas A,Kerr M J,et al.Texturing industrial multicrystalline silicon solar cells[J].Solar Energy Material Solar Cells,2004,76(1):277-283.太阳能