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使用计算研究提高双面矿太阳能电池的效率

Mohammad Istiaque Hossain¹, Puvaneswaran Chelvanathan², Amith Khandakar³

¹HBKU Core Labs, Hamad Bin Khalifa University (HBKU), Qatar Foundation, Doha, Qatar. mhossain@hbku.edu.qa.

Scientific reports

|June 5, 2024

概括

矿太阳能电池 (PSC) 显示出前景,但面临着稳定性和问题. 这项研究使用SCAPS模拟优化了双面PSC结构,实现了高功率转换效率和显著的双面性因子.

科学领域:

材料科学材料科学材料科学
可再生能源是可再生能源的来源.
半导体物理半导体物理

背景情况:

矿太阳能电池 (PSC) 由于其高性能和低成本而迅速发展.
关键的挑战包括矿的稳定性和使用危险的 (Pb).
双面结构为增强太阳能捕获提供了潜力.

研究的目的:

调查双面结构对PSC业绩的影响.
分析各种参数对太阳能电池效率的影响.
探索电子和孔输送层中的兴奋剂度效应.

主要方法:

使用SCAPS软件进行设备模拟.
太阳能电池性能指标的参数分析.
在双面配置中优化吸收层和输送层.

主要成果:

过渡到双面结构显著影响PSC的业绩.
优化的单个层可以提高太阳能电池的整体效率.
实现功率转换效率 (PCE) 为27.90% (ETL侧) 和19.86% (HTL侧),双面性系数 (BF) 为71.18%.

结论:

双面PSC为改善太阳能转换提供了可行的途径.
优化的设备架构和层参数对于最大化PSC性能至关重要.
对稳定,无替代品的进一步研究仍然很重要.

关键词:

双面结构双面结构计算研究是研究计算的.操作温度工作温度矿石太阳能电池的使用情况这就是SCAPS SCAPS.

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