Compound, preparation method thereof, perovskite solar cell, photovoltaic module, power generation device and electric device
By setting a compound functional layer with conjugated parent nuclei and anchoring groups on the surface of the perovskite layer, the stability problem of the perovskite layer is solved, thereby improving the photoelectric conversion efficiency and stability of perovskite solar cells.
CN122404404APending Publication Date: 2026-07-17CONTEMPORARY AMPEREX TECHNOLOGY CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- CONTEMPORARY AMPEREX TECHNOLOGY CO LTD
- Filing Date
- 2025-01-16
- Publication Date
- 2026-07-17
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Figure CN122404404A_ABST
Abstract
本申请公开了一种化合物及其制备方法、钙钛矿太阳能电池、光伏组件、发电装置及用电装置，涉及电池领域，所述钙钛矿太阳能电池包括由入光面依次设置的第一电极、钙钛矿层以及第二电极；所述钙钛矿层的至少一侧表面设置功能层，所述功能层包括具有共轭母核和锚定基团的化合物，所述化合物能够通过自组装形成所述功能层，所述共轭母核的取代基包括烷硫基，所述锚定基团具有酸基。本申请能够提高钙钛矿太阳能电池的光电转化效率以及稳定性。
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