CIGS薄膜太阳能电池缓冲层材料的研究进展

材料导报, 2012, 26(19): 136-140.

CIGS薄膜太阳能电池缓冲层材料的研究进展

王卫兵 ^1, , 刘平 ^2, , 李伟 ^3, , 马凤仓 ^4, , 刘新宽 ^5, , 陈小红 ^6,

1.上海理工大学机械工程学院,上海200093

2.上海理工大学材料科学与工程学院,上海200093

3.上海理工大学材料科学与工程学院,上海200093

4.上海理工大学材料科学与工程学院,上海200093

5.上海理工大学材料科学与工程学院,上海200093

6.上海理工大学材料科学与工程学院,上海200093

基金项目: 上海市教委重点学科项目(J50503) 上海市科技攻关项目(08110511600)

关键词： CIGS , 太阳能电池 , 缓冲层

Research Progress on Buffer Layer Materials of CIGS Thin Film Solar Cell

CIGS薄膜太阳能电池的缓冲层为低带隙CIGS吸收层与高带隙ZnO窗口层之间形成过渡,减少两者带隙的晶格失配和带隙失调,并可防止溅射ZnO窗口层时给CIGS吸收层带来损害等,对提高CIGS薄膜太阳能电池效率起了重要作用.介绍了CIGS薄膜太阳能电池缓冲层材料的分类和制备工艺,主要阐述了CdS、ZnS及In2S3薄膜缓冲层材料及化学水浴法、原子层化学气相沉积法、金属化合物化学气相沉积法等制备工艺的研究现状,最后指出CIGS太阳能电池缓冲层在制备工艺、环境保护及大规模工业化生产中遇到的问题,并展望了其发展方向.

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材料期刊网

CIGS薄膜太阳能电池缓冲层材料的研究进展

Research Progress on Buffer Layer Materials of CIGS Thin Film Solar Cell

参考文献