研究與合成以噻吩咪唑、蒽醌及均苯四甲酸二醯亞胺核心之電洞傳輸材料並應用於鈣鈦礦太陽能電池;Design and Synthesis of Thienoimidazole, Anthraquinone, and Pyrrolo Isoindole Tetraone Based Hole-transporting Materials for Perovskite Solar Cells

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题名:	研究與合成以噻吩咪唑、蒽醌及均苯四甲酸二醯亞胺核心之電洞傳輸材料並應用於鈣鈦礦太陽能電池;Design and Synthesis of Thienoimidazole, Anthraquinone, and Pyrrolo Isoindole Tetraone Based Hole-transporting Materials for Perovskite Solar Cells
作者:	林祐靖;Lin, You-Jing
贡献者:	化學學系
关键词:	鈣鈦礦太陽能電池;電洞傳輸層材料
日期:	2020-07-22
上传时间:	2020-09-02 15:09:41 (UTC+8)
出版者:	國立中央大學
摘要:	鈣鈦礦太陽能電池的發展在近幾年逐漸受到重視，至今年已經達到25.2%的光電轉換效率，現今要如何開發嶄新的鈣鈦礦太陽能材料已是十分重要的課題。本文嘗試合成三個不同系列的電洞傳輸層材料，第一部分延續先前實驗室的AI系列以1H-thieno[3,4-d]imidazole為核心，合成出含不同鹽類的LYJ系列化合物，藉由改變鹽類數量及位置來比較其光電性質的不同。第二部分則是以拉電子基Anthracene-9,10-dione為核心，在兩側接上不同的推電子基做出D-A-D形式的AD系列化合物。第三部分一樣以強的拉電子基pyrrolo[3,4-f]isoindole-1,3,5,7(2H,6H)-tetraone作為核心，在不同位置接上推電子基合成出PD系列化合物。以上兩個部分用不同的拉電子基團作為中心，透過簡單合成的方式製備出分子作用力強的電洞傳輸層材料並比較其性質。 ;The development of perovskite solar cells has gradually paid attention in recent years, and the photoelectric conversion efficiency reached 25.2% in this year. How to develop new perovskite solar materials is a very important issue. This article attempts to synthesize three different series of hole transport layer materials. The first part continues the AI series of the previous laboratory with 1H-thieno[3,4-d]imidazole as the core to synthesize the LYJ series containing different salts. By changing the number and location of the salts to compare the differences in their photoelectric properties. The second part is based on Anthracene-9,10-dione, which is an electron-withdrawing group, and is connected with different electron-donating groups on both sides to make AD series to form the D-A-D type HTMs. In the third part, the strong electron-drawing group pyrrolo[3,4-f]isoindole-1,3,5,7(2H,6H)-tetraone is used as the core, and PD series compounds are synthesized electron-donating groups at different positions. Above two parts use different electron-drawing groups as the center. By simple synthesis, we prepare the HTMs with strong molecular force and compare its properties.
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