新型含羥基芳香胺族高分子之合成及其電致變色性質研究

Synthesis and Electrochromic Properties of Novel Hydroxy-Containing Arylamine-Based Polymers

王韻淇(Yun-Chi Wang)

指導教授 ： 劉貴生

國立臺灣大學/工學院/高分子科學與工程學研究所/碩士(2022年)

https://doi.org/10.6342/NTU202200326

摘要

本研究共分為四章。本論文分成四個章節：第一章為緒論，講述功能性高分子、電致變色的歷史與發展、電致變色材料中的奈米結構以及有機−無機複合材料的介紹；第二章實為實驗部分，講述新型含羥基芳香胺的合成，及三種聚醯胺膜及其與二氧化鋯形成混成薄膜的製備，研究其電致變色行為；第三章為實驗結果之探討，實驗表明帶有羥基的聚醯胺與二氧化鋯形成之混成薄膜可以在氧化還原過程中輔助電荷轉移，進一步改善電致變色材料的性能；第四章則為本論文的總結。

關鍵字

電致變色聚醯胺膜 ； 含羥基芳香胺 ； 二氧化鋯混成材料 ； 電致變色響應性能 ； 電致變色裝置

並列摘要

This study has been divided into four chapters. Chapter 1 gives a general introduction of high-performance polymers, the history and development of electrochromism, nanostructures in electrochromism, and organic-inorganic hybrids. In Chapter 2, the experiment part, two new monomers (TPA-OBz and OHCz) have been successfully synthesized, and also the three different polyamides (TPA-PA, OHCz-PA, and co-OH-PA) are prepared to investigate the electrochromic behaviors of the hydroxy-containing arylamine-based polymer and its corresponding hybrid film. Moreover, the electrochromic devices (ECDs) with heptyl viologen are also fabricated in this study. The results are all discussed in Chapter 3. Polymers with hydroxyl groups undergo the sol-gel reaction to form the hybrid films with zirconium dioxide (ZrO2), which offer an electron-storage group to assist charge transferring during the redox process, further improving the switching response behavior. Finally, all the results are concluded in Chapter 4.

並列關鍵字

electrochromic polyamide film ； hydroxy-containing arylamine ； ZrO2 hybrid ； EC response capability ； ECD

參考文獻

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