In-situ chemical oxidative polymerization of aniline monomer in the presence of cobalt molybdate for supercapacitor applications

被引：23

作者：

Veerasubramani, Ganesh Kumar ^{[1
,2
]}

Krishnamoorthy, Karthikeyan ^{[2
]}

Radhakrishnan, Sivaprakasam ^{[2
]}

Kim, Nam-Jin ^{[3
]}

Kim, Sang Jae ^{[2
]}

机构：

[1] Jeju Natl Univ, Sci & Engn Coll, Fac Appl Energy Syst, Nanomat & Syst Lab, Jeju 690756, South Korea

[2] Jeju Natl Univ, Dept Mech Engn, Jeju 690756, South Korea

[3] Jeju Natl Univ, Dept Nucl & Energy Engn, Jeju 690756, South Korea

来源：

JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY | 2016年 / 36卷

基金：

新加坡国家研究基金会;

关键词：

Polyaniline; Cobalt molybdate; Polymerization; Supercapacitor; Cyclic voltammetry; ELECTROCHEMICAL PROPERTIES; POLYANILINE; COMPOSITES; ELECTRODE; PERFORMANCE; OXIDE; NANOCOMPOSITES; NANOFIBERS; NANOWIRES; BEHAVIOR;

D O I：

10.1016/j.jiec.2016.01.031

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A simple and green approach for the preparation of cobalt molybdate/polyaniline (CoMoO4/PANI) composite via in-situ polymerization method has been reported. The growth of PANI conductive layer on the surface of plate-like CoMoO4 nanostructures has been confirmed by XRD, FT-IR, Raman and FE-SEM techniques. The prepared CoMoO4/PANI composite delivered a maximum specific capacitance of 246 F/g at scan rate of 5 mV/s, whereas pristine PANI exhibits only 160 F/g which attributed to the synergic effect on the conducting network between CoMoO4 and PANI. The cyclic stability measurement revealed that above 80% of its initial capacitance is retained even after long cycles. (C) 2016 The Korean Society of Industrial and Engineering Chemistry. Published by Elsevier B.V. All rights reserved.

引用

页码：163 / 168

页数：6

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