Department of Electronic Chemistry, Tokyo Institute of Technology, 4259 Nagatsuta, Yokohama 226-8502, Japan.
J Am Chem Soc. 2012 Mar 7;134(9):4034-6. doi: 10.1021/ja211774z. Epub 2012 Feb 22.
A novel patterning method for conducting polymer films was successfully demonstrated using the concept of bipolar electrochemistry. The local application of an anodic potential to poly(3-methylthiophene) (PMT) and poly(3,4-ethylenedioxythiophene) (PEDOT) on a bipolar electrode (BPE) realized local electrochemical doping and reaction depending on the supporting salt used. The potential applied on the BPE was measured and corresponded well to the patterns. The array-type driving electrode system was able to draw complex patterns in a site-controlled manner.
一种新的聚合物薄膜图案化方法利用双极电化学的概念成功地得到了演示。在双极电极（BPE）上将阳极电势施加到聚（3-甲基噻吩）（PMT）和聚（3,4-乙二氧基噻吩）（PEDOT）上，可以根据所使用的支持盐来实现局部电化学掺杂和反应。施加在 BPE 上的电势进行了测量，并与图案相对应。阵列式驱动电极系统能够以位点控制的方式绘制复杂的图案。
