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探索和优化Cs₄CuSb₂Cl₁₂基于矿石太阳能电池的不同电荷传输层

Kazi Md Sadat¹, M Khalid Hossain^2,3, M Shihab Uddin⁴

¹Dept. of Electrical and Electronic Engineering, Mymensingh Engineering College, Mymensingh, 2200, Bangladesh.

Scientific reports

|July 11, 2025

概括

这项研究探讨了无Cs4CuSb2Cl12矿太阳能电池 (PSC),优化电子和孔运输层. 最好的结构实现了28.23%的功率转换效率 (PCE),显示出高效PSC的巨大潜力.

科学领域:

材料科学材料科学材料科学
可再生能源可再生能源是可再生能源.
太阳能光伏发电是如何实现的

背景情况:

无矿太阳能电池 (PSC) 正在作为一种可持续的替代品获得吸引力.
Cs4CuSb2Cl12成为高性能PSC的有希望的吸收材料.

研究的目的:

研究和优化基于Cs4CuSb2Cl12的PSC,以提高功率转换效率 (PCE).
评估各种电子输送层 (ETL) 和孔输送层 (HTL) 材料和设备参数.

主要方法:

使用SCAPS-1D软件进行数值模拟.
对ETL/HTL材料,吸收器/ETL厚度,兴奋剂密度和缺陷密度进行系统的调查.
对电阻,温度和电气特性进行评估 (J-V,Q-E图).

主要成果:

确定MWCNTs是最佳的HTL材料.
在Cs4CuSb2Cl12吸收器中,MZO和STOETL产生的PCE最高为28.23%.
优化的设备 (Al/FTO/MZO/Cs4CuSb2Cl12/MWCNTs/Au) 实现了1.249V的Voc,25.11mA/cm2的Jsc和90.1%的FF.

结论:

基于Cs4CuSb2Cl12的PSC显示出高效率的巨大潜力.
优化ETL/HTL材料和设备参数对于最大化PCE至关重要.
该研究为有效和稳定的公共服务公司的实际发展提供了有价值的见解.

关键词:

在 Cs4CuSb2Cl12 吸收器中在 MWCNT HTL HTL 中.矿石太阳能电池的使用情况这是SCAPS-1DD.在 ZnSe ETL 中,

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