Conducting Polymer Films on Zn Deposited Carbon Electrode

Q1 Engineering Periodicals of Engineering and Natural Sciences Pub Date : 2023-08-07 DOI:10.28978/nesciences.1342013

A. Ozyilmaz

引用次数: 0

Abstract

Zn plating on carbon steel (CS) was achieved applying current of 4 mA with galvanostatic technique in acidic medium. Zn particles had homogenous, smooth with spherical structure. It was shown that the Zn particles exhibited active behavior on CS substrate. Poly(aniline), poly(pyrrole), poly(N-methylpyrrole) and poly(o-anisidine) homopolymer films were obtained on CS/Zn electrode. Evaluation of anticorrosion performance of these homopolymer coatings in 3.5 % NaCl solution was investigated by using AC impedance spectroscopy (EIS) technique, anodic polarization and the Eocp-time curves. Homopolymer films exhibited significant physical barrier behavior on Zn plated carbon steel, in longer exposure time.

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在锌碳电极上导电聚合物薄膜

采用恒流技术，在酸性介质中用4毫安的电流在碳钢表面镀锌。锌颗粒均匀、光滑，呈球形结构。结果表明，锌颗粒在CS衬底上表现出活性。在CS/Zn电极上制备了聚苯胺、聚吡咯、聚n -甲基吡咯和聚邻苯胺均聚膜。采用交流阻抗谱(EIS)技术、阳极极化和eocp -时间曲线研究了这些均聚物涂层在3.5% NaCl溶液中的防腐性能。在较长的曝光时间内，均聚物薄膜在镀锌碳钢表面表现出明显的物理阻隔行为。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Periodicals of Engineering and Natural Sciences Engineering-Architecture

CiteScore

1.90

自引率

0.00%

发文量

140

审稿时长

7 weeks

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