介孔材料
锌
材料科学
纳米颗粒
掺杂剂
太阳能电池
钙钛矿太阳能电池
钙钛矿(结构)
纳米技术
兴奋剂
化学工程
图层(电子)
光电子学
化学
冶金
催化作用
工程类
生物化学
作者
Mahdi Sharafi,Hamid Oveisi
标识
DOI:10.1016/j.mseb.2023.116608
摘要
In this study, the fabrication of perovskite solar cells (PSCs) satisfying both high efficiency and photostability of the PSCs through introducing the zinc nanoparticles into mesoporous titania electron transport layer (ETL) was performed. A soft-template sol–gel method was utilized to prepare different content of Zn dopant in ETL of PSCs. Doping zinc nanoparticles into a mesoporous titania ETL was employed to improve solar cell performance. The results showed that the PSC efficiency of the cell was increased by doping 2 mol% zinc to the mesoporous titania ETL from 9.74 % to 13.76 %. The Voc and Jsc values of 0.98 and 24.44 were achieved for 2 % zinc-doped ETL solar cells. This research focuses on promising perovskite solar cells that combine the large surface area of a mesoporous titania electron transparent layer with zinc oxide nanoparticles to produce solar cells with large applications and rapid cost reductions.
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