Direct Desktop Printed-Circuits-on-Paper Flexible Electronics
Direct Desktop Printed-Circuits-on-Paper Flexible Electronics
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DOI：
10.1038/srep01786
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发表时间：
2013-05-09
影响因子：
4.6
通讯作者：
Liu, Jing
中科院分区：
文献类型：
--
作者：
Zheng, Yi;He, Zhizhu;Gao, Yunxia;Liu, Jing
目前缺乏一种直接写出电子产品的方法，就像办公室打印机在纸上打印图片一样。在这里，我们展示了通过开发液态金属油墨和相关的工作机制在纸上桌面印刷柔性电路。通过改变油墨的附着力，利用点胶机克服油墨的高表面张力，设计刷状多孔合金打印针头，并确定不同纸张之间的匹配基底材料，证明了轻微氧化的合金油墨可以柔性打印在涂布纸上，组成各种功能电子器件，从而提出了纸上印刷电路的概念。采用RTV硅橡胶作为绝缘油墨和封装材料，保证了电路的功能稳定性，为3D机电混合器件的印刷提供了一种途径。目前的工作铺平了道路，直接印刷纸电子产品的低成本和容易的方法。
There currently lacks of a way to directly write out electronics, just like printing pictures on paper by an office printer. Here we show a desktop printing of flexible circuits on paper via developing liquid metal ink and related working mechanisms. Through modifying adhesion of the ink, overcoming its high surface tension by dispensing machine and designing a brush like porous pinhead for printing alloy and identifying matched substrate materials among different papers, the slightly oxidized alloy ink was demonstrated to be flexibly printed on coated paper, which could compose various functional electronics and the concept of Printed-Circuits-on-Paper was thus presented. Further, RTV silicone rubber was adopted as isolating inks and packaging material to guarantee the functional stability of the circuit, which suggests an approach for printing 3D hybrid electro-mechanical device. The present work paved the way for a low cost and easygoing method in directly printing paper electronics.
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影响因子：
29.4
作者：
Tao, Hu;Chieffo, Logan R.;Brenckle, Mark A.;Siebert, Sean M.;Liu, Mengkun;Strikwerda, Andrew C.;Fan, Kebin;Kaplan, David L.;Zhang, Xin;Averitt, Richard D.;Omenetto, Fiorenzo C.
通讯作者：
Omenetto, Fiorenzo C.
影响因子：
2.7
作者：
Fuller, SB;Wilhelm, EJ;Jacobson, JM
通讯作者：
Jacobson, JM
影响因子：
19
作者：
Siegel, Adam C.;Phillips, Scott T.;Whitesides, George M.
通讯作者：
Whitesides, George M.
影响因子：
29.4
作者：
Hoth, Claudia N.;Choulis, Stelios A.;Brabec, Christoph J.
通讯作者：
Brabec, Christoph J.
影响因子：
3.7
作者：
Gao Y;Li H;Liu J
通讯作者：
Liu J