工學院: 高分子科學與工程學研究所指導教授: 劉貴生周勁言Chou, Chin-YenChin-YenChou2017-03-032018-06-292017-03-032018-06-292015http://ntur.lib.ntu.edu.tw//handle/246246/274300本論文分成四個章節，第一張為總體序論。第二章節包含高長徑比奈米銀線、透明無色聚醯亞胺以及可撓式透明導電電極之製備及改善。第三章節為透明奈米銀線電極之電致變色元件與除雪裝置的應用。第四章節為結論。此研究探討並且有效提升奈米銀線與透明無色聚醯亞胺的製備及光電學性質，以製備兼具高透明度、高導電度及高耐熱度之可撓薄膜，因此文中也探討高長徑比奈米銀線的最佳化製程。在本研究中所使用的聚醯亞胺基材不但展現極高熱穩定性、高穿透度之光學性質，且有機抗化性佳，適合做為奈米銀線的黏著劑以利於嚴苛使用環境及後處理製程。第三章的部分，為了驗證第二章所製備的透明導電薄膜之應用價值，也製備兩段式電致變色元件與除雪裝置等等的應用元件，以展現奈米銀線電極應用之穩定性。This study has been separated into four chapters. Chapter 1 is the general introductions of transparent flexible electrodes. Chapter 2 includes the synthesis and improvement of silver nanowires (AgNWs), colorless polyimides and the preparation of highly flexible transparent electrodes. Chapter 3 depicts the applications such as electrochromic and snow-cleaning devices based on AgNWs-PI transparent electrode. The last chapter is the conclusions. In this study, both transparent and flexible electrode with highly thermal stability was successively prepared by the coating technique of silver nanowires (AgNWs) and polyimides (PI). In order to enhance the optical and electrical properties of hybrid film, the synthetic of higher aspect ratio AgNWs also have been discussed in particular. Because of the introduction of high performance polyimides as substrate and protector, the AgNWs conductive networks not only exhibited good adhesive property and bendability, but showed excellent thermal stability. Owing to the high glass transition temperature (Tg) of polyimides, the resulted AgNWs-PI electrode could maintain conducting property at high temperature environment. Thus, the hybrid electrode provided extremely high potential to operate at harsh working environment or further post processing. In addition, the optimized processing parameters were then used for applications of electrochromic and snow-cleaning devices which have been discussed in chapter 3. The devices fabricated by silver nanowires and colorless polyimide hybrids also showed excellent long-term stability.3468523 bytesapplication/pdf論文公開時間: 2018/8/20論文使用權限: 同意有償授權(權利金給回饋學校)奈米銀線無色透明聚醯亞胺透明可撓式電極silver nanowirescolorless polyimidestransparent electrodesthesishttp://ntur.lib.ntu.edu.tw/bitstream/246246/274300/1/ntu-104-R02549012-1.pdf