https://scholars.lib.ntu.edu.tw/handle/123456789/607032
標題: | Sandwich Evaporation-Solvent Annealing Fabrication of Highly Crystalline MAPbIxCl3- xPerovskite Solar Cells | 作者: | Kuan C.-H Kuo P.-T Shen H.-H Hou C.-H Shyue J.-J Huang L.-J CHING-FUH LIN |
關鍵字: | evaporation;low vacuum;mass production;perovskite solar cell;SESA;Chlorine;Costs;Crystallinity;Fabrication;Perovskite solar cells;Thermal evaporation;Vacuum evaporation;Annealing methods;Large scale productions;Low vacuum;Low-costs;Mass production;Personal skills;Production cost;Solution process;Solvent-annealing;Perovskite | 公開日期: | 2021 | 卷: | 13 | 期: | 38 | 起(迄)頁: | 45355-45364 | 來源出版物: | ACS Applied Materials and Interfaces | 摘要: | Perovskites doped with chlorine (Cl-), which are usually fabricated using the solution process, can effectively improve the stability and carrier mobility. Compared with the low tolerance of the solution process that relies mostly on personal skill, thermal evaporation is an important method for large-scale production of perovskite solar cells but the production cost is high. In this study, the sandwich evaporation-solvent annealing (SE-SA) method is proposed. Using sandwich evaporation with a low-cost chamber of the sandwich evaporation technique (SET) made in the laboratory and with the help of DMSO steam-assisted crystallization, we have successfully produced chlorine-containing perovskite solar cells with a high crystallinity and a high efficiency of 15.1% with Voc = 0.98 V, Jsc = 21.94 mA/cm2, FF = 74.29%, and Rs = 3.66 ω·cm2, which can greatly reduce the production cost. It is worth mentioning that all the processes are carried out outside a glove box, which makes it possible for large-scale production of chlorine-containing perovskite solar cells by evaporation. ? 2021 American Chemical Society. |
URI: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-85116524810&doi=10.1021%2facsami.1c08780&partnerID=40&md5=595d0a9dc85429786be1af724ef937b1 https://scholars.lib.ntu.edu.tw/handle/123456789/607032 |
ISSN: | 19448244 | DOI: | 10.1021/acsami.1c08780 |
顯示於: | 電機工程學系 |
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