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  • 专利标题:   Packaging method of perovskite device involves mixing methyl methacrylate, 2-methyl-2-acrylic acid-2-(hydroxyethyl ester phosphate) and 2-hydroxymethyl-1-phenyl-acetone to obtain packaging slurry, coating slurry on surface of perovskite device, and covering glass plate and photo-curing.
  • 专利号:   CN115734627-A
  • 发明人:   ZHAO Y, XU S, SHI B, LI R, ZHANG X
  • 专利权人:   UNIV NANKAI
  • 国际专利分类:   H10K030/10, H10K030/50, H10K030/88
  • 专利详细信息:   CN115734627-A 03 Mar 2023 H10K-030/88 202328 Chinese
  • 申请详细信息:   CN115734627-A CN11629549 19 Dec 2022
  • 优先权号:   CN11629549

▎ 摘　　要

NOVELTY - Packaging perovskite device involves mixing methyl methacrylate, 2-methacryloyloxyethyl phosphate, and 2-hydroxy-2-methyl phenyl acetone to obtain the packaging slurry, coating the packaging slurry on the surface of the perovskite device, and covering the glass plate and photo-curing. USE - Method for packaging perovskite device. ADVANTAGE - The method improves the optical current density of the perovskite device, so as to improve the efficiency of the device, which can obviously improve the outdoor stability of device.