CAJ | 학술논문

文章提供了一种一次扩散制作选择性发射极太阳电池的方法,并利用该方法制作了选择性发射极太阳电池.这种方法所制得的选择性发射极太阳电池比用同种硅材料制得的常规BSF太阳电池具有较大的优势:在氧化工艺后,其少子寿命比常规BSF太阳电池的高,其平均光电转换效率也高出0.6个百分点左右,而其短波段的光谱响应优于常规BSF太阳电池.最后指出了这种方法可以实现选择性发射极硅太阳电池的工业化生产.
문장제공료일충일차확산제작선택성발사겁태양전지적방법,병이용해방법제작료선택성발사겁태양전지.저충방법소제득적선택성발사겁태양전지비용동충규재료제득적상규BSF태양전지구유교대적우세:재양화공예후,기소자수명비상규BSF태양전지적고,기평균광전전환효솔야고출0.6개백분점좌우,이기단파단적광보향응우우상규BSF태양전지.최후지출료저충방법가이실현선택성발사겁규태양전지적공업화생산.
A fabrication method for selective emitter solar cells was provided in this paper, and selective emitter solar cells were fabricated through this method with only one diffusion process. These solar cells were more potential than conventional BSF solar cells fabricated from the same silicon materials: their minority carrier lifetimes were much higher after oxidation, their average conversion efficiency was about 0.6 percentages higher, and their short wave spectral responses were better. All these proved that the method could be brought into industrial utilization.