太陽能電池及光電奈米複合材料之研究

A study of solar cell and electro-optic nanocomposites polymers

吳坤達(Kun-Ta Wu)

指導教授 ： 廖義田

國立臺北科技大學/工程學院/有機高分子研究所/碩士(2011年)

摘要

第一部分主要是利用溶液掺合的方式，將聚壓克力酸及各種塑膠(PC、PMMA、PU、NYLON等)做掺合得到聚壓克力酸納米複合材料，利用FTIR觀察是否有混合，利用DSC去觀看Tg是否有發生變化，同時從PU/PMMA及PC/PMMA發現隨致著比例不同，氫鍵也會增加，造成位移情形變多。
第二部份主要是利用共軛高分子及含silane的高分子先合成出導電的單體出現，之後與PEDOT電聚合形成copolymer，利用NMR及IR鑑定其結構，並用UV測量其光電性能。

關鍵字

奈米複合材料 ； 共軛導電高分子 ； 太陽能電池 ； 氫鍵 ； 紅外光光譜儀

並列摘要

Poly(3,4-ethylenedioxythiophene)(PEDOT) and poly(3-hexylthiophene) (P3HT) have been demonstrated to be particularly useful in many applications, such as light-emitting diodes, organic field effect transistors, electroluminescent, solar cell and supercapacitors.
In the first part , we prepare a polyacrylic acid to mixture plastic materials. we found its have hydrogen-bonding interaction, this phenomenon lead to carbonyl group shift.
In the second part of this study, we have successfully synthesized a conjugate polymer and containing siloxane groups polymer. Last, we use electropolymerization method to produce copolymer successfully.
Physical and chemical properities were measured and analyzed by H-NMR FT-IR、DSC、UV/vis、CV、GPC…etc.

並列關鍵字

conjugate polymer ； solar cell ； nanocomposites ； FTIR ； hydrogen bond

參考文獻

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