Application of composite conducting polymers for improving the corrosion behavior of various substrates: A Review
Publish place: Journal of Composites and Compounds، Vol: 2، Issue: 5
Publish Year: 1399
نوع سند: مقاله ژورنالی
زبان: English
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شناسه ملی سند علمی:
JR_JRCC-2-5_007
تاریخ نمایه سازی: 28 آذر 1400
Abstract:
One of the most important problems in the manufacturing industry is metal corrosion. Recently, conductive polymers (CPs) have attracted attention due to their economic viability and widespread industrial applications. Upon adsorption, long-chain carbon bonds of polymers provide a blockage for large surface areas of corroding metals. The adsorbed thin films create a barrier between the surrounding environment and the metal substrate. Polypyrrole (PPy), polyaniline (PANI), and polythiophene (PTh) are conducting polymers that are utilized to protect metals and metal alloys against corrosion. A proper selection of synthesis parameters for CPs can improve the anticorrosion behavior of the coatings for metals and metal alloys. This paper has an overview of conducting polymer composite coatings on substrates based on steel, copper, magnesium, aluminum, and their alloys.
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Authors
Leila Bazli
School of Metallurgy and Materials Engineering, Iran University of Science and Technology, Tehran, Iran
Mohammad Yusuj
Department of Chemical Engineering, Universiti Teknologi PETRONAS, Bandar Seri Iskandar, ۳۲۶۱۰, Malaysia
Ali Farahani
Department of Textile Engineering, Amirkabir University of Technology, Tehran, Iran
Morvarid Kiamarzi
Department of Polymer Engineering and Color Technology, Amirkabir University of Technology, Tehran, Iran
Zahra Seyedhosseini
Department of Chemistry, Amirkabir University of Technology, Tehran, Iran
Mehran Nezhadmansari
Department of Engineering and Materials Science, Sharif University of Technology, Tehran, Iran