大面积集成型a－SiC：H／a－Si：H叠层太阳电池的研制  

THE RESEARCH OF LARGE AREA (2790cm￣2)INTEGRATED a-SiC:H/a-Si:H STACKED SOLAR CELL

作　　者：于化丛 杨红[1] 胡宏勋 崔容强[1] 殷德生 穆韶俊 曹大伟 陈立新 刘明义 辛士宇 邹本泉 王霞[1] 

机构地区：[1]哈尔滨克罗拉太阳能电力公司,西安交通大学大阳能研究室

出　　处：《太阳能学报》1995年第3期274-278,共5页Acta Energiae Solaris Sinica

摘　　要：报道了大面积（２７９０ｃｍ２）集成型ａ－ＳｉＣ：Ｈ／ａ－Ｓｉ：Ｈ叠层太阳电池的研制及稳定性实验结果，讨论了限制该电池效率的一些因素。实验电池的性能参数：Ｖｏｃ＝４０．８Ｖ，ＩＳＣ＝５３０．４０ｍＡ，ＦＦ＝４９．４％，有效面积（２２８０ｃｍ２）光电转换效率ＥＦ＝４．６９％（ＡＭ１．５，１００ｍＷｃｍ－２，２５℃）。制备出光电子学性能优良的ａ－ＳｉＣ：Ｈ薄膜及解决电池内部ｎ／Ｐ结的接触问题是提高该电池性能的关键。The paper describes the development and results of stability experiment for large area (2790 cm2) integrated a-SiC:H/a-St:H stacked solar cell. Some factors that limit the efficiency of the stacked solar cell are discussed here. The important parameters of solar cell have been attained through experiment are listed below. Open circuit voltage Vo c=40. 8V. short circuit current Isc = 530. 40 mA. fill factor FF =49. 4%.convertion efficiency in active area (2280 cm2) EFF=4. 69%. it is emphasized that the development of good a-SiC:H thin fill and solving the problem of internal n/p contactare the keys that enhance the performance of this kind of solar cell.

关 键 词：太阳能电池 研制 性能参数 薄膜 n/p结 

分 类 号：TM914.4[电气工程—电力电子与电力传动]