In this study, 5-μm scale patterns of silver nanowires (AgNWs) flexible transparent electrode was successfully demonstrated by using a high resolution electrohydrodynamic (EHD) jet printing process. By optimizing the EHD jet printing parameters such as working distance and applied voltage, a mechanically flexible and robust acrylic polymer-silicate nanoparticle composite resin (iGloss^®, in short IG) was printed on the AgNWs electrodes via EHD jet printing with a 5-μm-line-width, which, in turn, allowed us to fabricate the finely patterned AgNWs electrodes by removing the AgNWs under the un-covered region by IG. The EHD jet-printed AgNWs/IG electrodes showed the excellent optoelectronic properties, showing the optical transmittance of ∼90% and electrical conductivity of ∼45 ohms/sq. Furthermore, the IG-resin coated AgNWs electrode exhibited superior stabilities when placed under the severe bending, scratch and dipping tests in water and isopropyl alcohol due to the robustness of the IG.

在这项研究中，通过使用高分辨率电液动力学（EHD）喷射印刷工艺成功地证明了5微米尺度的银纳米线（AgNWs）柔性透明电极的图案。通过优化EHD喷印参数如工作距离和施加的电压，机械灵活和强大的丙烯酸类聚合物的硅酸盐纳米颗粒复合树脂（iGloss ^®（简而言之，IG）是通过线宽为5μm的EHD喷射印刷法在AgNWs电极上印刷的，这反过来又使我们能够通过去除未覆盖区域下方的AgNWs来制造精细图案化的AgNWs电极。 IG。EHD喷射印刷的AgNWs / IG电极具有出色的光电性能，光学透射率约为90％，电导率约为45 ohms / sq。此外，由于IG的坚固性，将IG树脂涂覆的AgNWs电极在水和异丙醇中进行严格的弯曲，刮擦和浸渍测试时表现出优异的稳定性。