| 摘要: | 本研究之目的為製作一電致發光布，透過浸沾式塗佈法（dip-coating）將各層材料於不平整的導電織物上成型，使最後成型的織物能夠透過電致發光的原理達到布面發光的效果。根據塗佈的程序，本研究所選用的樹脂材料分別為BT2100、螢光粉混合ITK5517、ITK5517，以及最外層的電極。為了確認浸沾式塗佈法所能夠呈現的效果，在研究初期，針對各層樹脂及電極層材料（ITO/PET、聚二氧乙基塞吩（PEDOT：PSS）、聚苯胺（PANI））對織物的塗佈均勻性以及硬挺度等進行探討。待作法確立之後，則是針對表面的高分子進行評估研究，主要是將PEDOT：PSS與PANI依不同比例混合，讓PEDOT：PSS塗佈時所產生的缺陷，透過PANI的良好表面附著性將具有缺陷的導電介面填補，使其更適合作為電致發光織物之表面電極。由實驗結果得知，浸沾式塗佈可達到各層樹脂均勻分布於織物表面，獲得較佳的表面均勻度，而當PEDOT：PSS與PANI的混合比例在2:1以及3:1時，會使此電致發光織物有最佳的發光亮度（17.38lux、19.86lux）及發光均勻度（83.5%、85.5%）。
The purpose of this study is to make an electroluminescent fabric, through the dip-coating method, use different layer materials forming in the conductive fabric, let the final forms can light out through the electroluminescent theorem. According to the coating method, we choses the resin materials were BT2100, phosphor adding with ITK5517, ITK5517, and the outer electrode layer. To confirm the dip-coating method can achieve the result, in the beginning of study, we direct against each resin and electrode materials (ITO/PET, PEDOT:PSS, PANI) for the uniformity and the stiffness effect on fabric. After the production method has been confirm, then we start to discuss in the polymers, to intermix PEDOT:PSS and PANI in different proportion, let the defects when coating PEDOT:PSS can be fill up through the good surface adhesion of PANI, to make it become more suitable electrode on the electroluminescent fabric. In experimental results, we found that dip-coating can truly achieve the uniform distribution of each sol on the fabric, to obtain better uniformity on the surface, and then the mixture ratio of PEDOT: PSS and PANI in 2:1 and 3:1, will have the best brightness(17.38lux, 19.86lux) and light uniformity(83.5%, 85.5%). |
