Inorganic-organic semiconductor hybrid nanocomposite for anti-corrosion applications

被引：0

作者：

Meethal, Bhabhina Ninnora ^{[1
]}

Pullanjiyot, Nijisha ^{[1
]}

Niveditha, C., V ^{[1
]}

Ramanarayanan, Rajita ^{[1
]}

Swaminathan, Sindhu ^{[1
]}

机构：

[1] Univ Calicut, Dept Nanosci & Technol, Calicut 673635, Kerala, India

来源：

MATERIALS TODAY-PROCEEDINGS | 2018年 / 5卷 / 08期

关键词：

Hybrid Nanocomposite; Electrochemical impedence; Anti-corrosion; Organic semiconductor; Inorganic semiconductor; POLYANILINE; COATINGS; NANOPARTICLES; SURFACE;

D O I：

10.1016/j.matpr.2018.05.136

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Metal oxide - polymer semiconductor hybrid nanocomposite successfully fabricated with a reliable and highly reproduciblesol-gel method. Structural, optical and morphological characterization of the nanocomposite was done and compared with pristine ZnO and polyanilineemeraldine salt. Formation of emeraldine base, a derivative of polyaniline, was confirmed from absorption and transmission measurements. Anti-corrosion performance of ZnO-polyaniline hybrid nanocomposite was studied onpotentio dynamically synthesised cuprous oxide film and compared with pure ZnO coating. Further the results were confirmed using Electrochemical Impedance Spectroscopy measurements and detailed analysis of the results are presented in this investigation. (C) 2017 Elsevier Ltd. All rights reserved.

引用

页码：16394 / 16401

页数：8

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