Synthesis and Characterization of New Adhesion Promoter for Grafting Conducting Polymer on Oxide Substrate
作者:Xuediao Cai、Evelin Jaehne、Hans-Juergen Adler、Wenge Guo
DOI:10.1002/cjoc.201090220
日期:——
For grafting polypyrrole layers on oxidic substrates, the synthesis and characterization of a new adhesion promoter 11‐(pyrrol‐3‐yl) undecyl trimethoxysilane (PyTMS) were described in this article. The oxidation potential of PyTMS was determined by cyclic voltammetry. The grafting behavior of such an adhesion promoter on oxidized surface and chemical deposition of polypyrrole over the modified oxidized
为了在氧化基质上接枝聚吡咯层,本文描述了一种新的粘合促进剂11-(吡咯-3-基)十一烷基三甲氧基硅烷(PyTMS)的合成和表征。通过循环伏安法测定PyTMS的氧化电位。研究了这种增粘剂在氧化表面上的接枝行为以及聚吡咯在改性氧化表面上的化学沉积。通过接触角测量和X射线光电子能谱法确定由此形成的氧化基质上的吸附层。在这种基底上末端吡咯部分的化学聚合反应产生了粘性的聚吡咯膜,并且SEM图像表明聚吡咯膜的形态受到实验条件的影响。