期刊
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
卷 424, 期 -, 页码 1-9出版社
ELSEVIER SCIENCE BV
DOI: 10.1016/j.colsurfa.2013.01.055
关键词
Silver nano-colloid; UV curing; Electronic behavior; Water-based UV resin; Inkjet
资金
- Beijing Municipal Natural Science Foundation [2102035]
- National Natural Science Foundation of China [51173013]
In this study, we demonstrate a simple approach of fabricating conductive ultraviolet curable (UV) inkjet ink composed of silver nano-colloids and water-based UV resin. A type of stable silver nano-colloids with uniform size is prepared by oxidation-reduction reaction and polymer-coating process in a mixed aqueous solution of silver nitrate, glucose, triethylamine and poly (vinyl pyrrolidone). The results show that concentration of silver nitrate and glucose, the amount of glucose and the input rate of triethylamine have different effect on the shapes and sizes of the products. An environment friendly UV conductive inkjet ink is further produced by adding water-based UV resin and photo-initiator into. nano-colloids. A conductive pattern can then be achieved by the following steps: ink-jet printing UV conductive ink on flexible polyimide substrate, evaporation of water on heating stage, curing under UV spot light source and sintering in muffle furnace. The effect of different silver content, thickness of conductive pattern and sintering temperature on the conductivity performance are investigated in detail. These novel composites studied here have a great potential application for flexible photonics and electronics. (C) 2013 Elsevier B.V. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据