电源技术2026，Vol.50Issue(3)：566-575,10.DOI:10.3969/j.issn.1002-087X.2026.03.022
基于碳材料空穴传输层的钙钛矿太阳电池设计及性能研究
Design and performance evaluation of carbon-based hole-transport layers for perovskite solar cells
摘要
Abstract
The SCAPS-1D software was employed to construct a perovskite solar cell based on gra-phene oxide(GO)as the hole transport layer(HTL),which was duplicated theoretically.The influ-ences of key parameters such as the affinity of GO,the thickness of the perovskite light-absorbing layer,the electron transport layer(ETL),and the doping concentration on the device performance were investigated.The results show that when the electron affinity of GO is optimized to 3.0 eV,the valence band offset approaches zero,and the device performance is optimal.Further optimization of the thickness of the light-absorbing layer(800 nm),the thickness of the ETL(1 400 nm),the doping concentration(1×1012 cm⁻3),and the interface defect density(<1×1015 cm⁻2)increases the PCE to 26.86%.This investigation establishes a rigorous theoretical foundation that guides the experimental design and scalable industrial implementation of low-cost,high-efficiency perovskite solar cells inte-grating graphene-oxide-based hole-transport layers.关键词
钙钛矿太阳电池/氧化石墨烯/空穴传输层/数值模拟/界面优化Key words
perovskite solar cells/graphene oxide/hole transport layer/numerical simulation/inter-face optimization分类
信息技术与安全科学引用本文复制引用
王传坤,王希,张馨,陈卓颜,陈金耀..基于碳材料空穴传输层的钙钛矿太阳电池设计及性能研究[J].电源技术,2026,50(3):566-575,10.基金项目
黔西南州科技局项目(州科合基础2024-6) （州科合基础2024-6）
兴义民族师范学院重大项目(21XYZD09) （21XYZD09）
兴义民族师范学院博士基金(23XYBS17) （23XYBS17）
兴义民族师范学院"千"层次人才项目(24XYRC05) （24XYRC05）
兴义民族师范学院大学生科研课题(23XYXS26) （23XYXS26）
国家级大学生创新创业项目(2024106660802) （2024106660802）
