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一种含氟二胺类化合物及其制备方法和应用

InventionUnknown
10Claims · 5 independent
§ Ⅰ

Dossier Overview

Inventor

包西昌; 文树光; 解植擎; 李永海

Filing Date

Jul 2, 2026

Publication Date

Oct 20, 2026

IPC Classification

C07C 211/52 (2006.01)C07C 209/62 (2006.01)H10K 85/10 (2023.01)H10K 30/86 (2023.01)H10K 30/40 (2023.01)H10K 30/50 (2023.01)

本发明涉及太阳能电池技术领域,具体涉及一种含氟二胺类化合物及其制备方法和在钙钛矿太阳能电池中的应用。化合物为式(I)所示分子结构的化合物,取代基按说明书中记载。将其应用于钙钛矿吸光层能有效钝化钙钛矿薄膜的表界面缺陷,抑制非辐射复合,同时提升电池器件的能量转换效率与稳定性。本发明提供的钝化剂结构简单、成本低廉,应用工艺便捷,能显著提升钙钛矿电池的转换效率和长期稳定性,具有较好的应用前景。

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