钙钛矿(结构)
材料科学
卷到卷处理
模具(集成电路)
能量转换效率
沉积(地质)
箔法
涂层
纳米技术
光电子学
工程物理
图层(电子)
复合材料
化学工程
工程类
生物
古生物学
沉积物
作者
J. Kroon,Francesco Di Giacomo,Harrie Gorter,Gerwin Kirchner,Ike de Vries,Ronn Andriessen,Pim Groen
标识
DOI:10.1002/aenm.201801935
摘要
Abstract The feasibility of upscaling the perovskite solar cells technologies to high volume production using roll‐to‐roll (R2R) slot die coating is demonstrated in this study. Perovskite solar cells are produced by R2R slot die coating on flexible substrates with a width of 30 cm and the web speed of 3–5 m min −1 . R2R deposition of the electron transport layer and perovskite is performed at ambient atmosphere from nontoxic solvents compatible with industrial manufacturing. The average stabilized power conversion efficiency of the devices made on different areas of the foil is 12%, with the best value of 13.5%. The demonstrated achievement is an important milestone and a big solid step toward future commercialization of perovskite‐based solar cells technologies.
科研通智能强力驱动
Strongly Powered by AbleSci AI