太阳能电池光谱匹配减反增透膜系的设计与制备

硅酸盐通报 ›› 2025, Vol. 44 ›› Issue (3): 1163-1169.

太阳能电池光谱匹配减反增透膜系的设计与制备

汤永康^1,2, 刘畅^1,2, 李刚^1,2

1.中建材玻璃新材料研究院集团有限公司,浮法玻璃新技术国家重点实验室,蚌埠 233000;
2.硅基材料安徽省实验室,蚌埠 233000

收稿日期:2024-09-09 修订日期:2024-11-25 出版日期:2025-03-15 发布日期:2025-04-01
作者简介:汤永康(1990—),男,高级工程师。主要从事功能玻璃的研究。E-mail:ykantang@163.com
基金资助:
安徽省重点研究与开发计划项目(2023a05020003)

Design and Preparation of Solar Cell Spectral Matching Anti-Reflection Films

TANG Yongkang^1,2, LIU Chang^1,2, LI Gang^1,2

1. State Key Laboratory of Advanced Technology for Float Glass, CNBM Research Institute for Advanced Glass Materials Group Co., Ltd., Bengbu 233000, China;
2. Silica-Based Materials Laboratory of Anhui Province, Bengbu 233000, China

Received:2024-09-09 Revised:2024-11-25 Published:2025-03-15 Online:2025-04-01

摘要/Abstract

摘要： 针对不同类型太阳能光伏电池不同的光吸收曲线特征,分别设计与之匹配的减反增透膜系,采用TFcal软件模拟得到不同模型下的膜系透过率,与各电池吸收曲线进行适配,得到不同类型电池所适配的膜系及关键参数;通过紫外-可见-红外分光光度计测试薄膜光学透过率,以氙灯太阳能模拟器和数字源表测试覆盖有减反增透膜系的c-Si太阳能电池的电学性能。结果表明:不同太阳能电池的优选减反增透膜系不同,制备的膜系在380~1 200 nm最高平均透过率为93.1%,而采用平均透过率为92.5%的膜系时,电池获得了相对更好的电池效率,输出功率为1.129 771 mW。

关键词: 太阳能电池, 减反增透膜系, 吸收光谱, 膜系设计, 溶胶-凝胶法

Abstract: According to the characteristics of different light absorption curves of different types of solar photovoltaic cells, the corresponding anti-reflection films were designed respectively. The transmittance of films under different models was simulated by TFcal software. The films and key parameters suitable for different types of cells were obtained. The optical transmittance of films was tested by ultraviolet-visible-infrared spectrophotometer. The electrical properties of c-Si solar cells covered with anti-reflection film were tested by xenon lamp solar simulator and digital source meter. The results show that the optimal anti-reflection films of different solar cells is different. The highest average transmittance of the prepared film in 380~1 200 nm is 93.1%. When the film with an average transmittance of 92.5% is used, the battery obtains a relatively better battery efficiency, and the output power is 1.129 771 mW.

Key words: solar cell, anti-reflection film, absorption spectrum, film design, sol-gel method

中图分类号:

TB34

汤永康, 刘畅, 李刚. 太阳能电池光谱匹配减反增透膜系的设计与制备[J]. 硅酸盐通报, 2025, 44(3): 1163-1169.

TANG Yongkang, LIU Chang, LI Gang. Design and Preparation of Solar Cell Spectral Matching Anti-Reflection Films[J]. BULLETIN OF THE CHINESE CERAMIC SOCIETY, 2025, 44(3): 1163-1169.

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