Carbon Fiber/Polyaniline as a High Performance Electrode for a Symmetrical Supercapacitor

Sowmya Holla, M. Selvakumar

Research output: Contribution to journalArticle

Abstract

Abstract: The single and multilayered electrode materials having carbon fiber and polyaniline were prepared. The variation of morphological and electrochemical properties of electrode materials was studied in three different electrolytes. The electrode materials were prepared by taking stainless steel as the substrate using the potentiodynamic technique. The electrode materials were characterized using scanning electron microscopy, Fourier transform infrared spectroscopy and N2 adsorption/desorption measurement. The supercapacitor characteristics of these electrode materials were analyzed using cyclic voltammetry, ac impedance, and charge–discharge cycling techniques. It was found that multilayered electrode material resulted in a specific capacitance value of 350 F/g during charge–discharge cycling studies. Graphical Abstract: [Figure not available: see fulltext.].

Original languageEnglish
Pages (from-to)1054-1065
Number of pages12
JournalJournal of Electronic Materials
Volume48
Issue number2
DOIs
Publication statusPublished - 15-02-2019

Fingerprint

electrochemical capacitors
electrode materials
Polyaniline
carbon fibers
Carbon fibers
Electrodes
electrodes
cycles
Stainless Steel
Electrochemical properties
Electrolytes
Cyclic voltammetry
Fourier transform infrared spectroscopy
Supercapacitor
carbon fiber
polyaniline
stainless steels
Desorption
Capacitance
Stainless steel

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Electrical and Electronic Engineering
  • Materials Chemistry

Cite this

@article{7a5dd63c2f584b41bbfdaebf1aab414b,
title = "Carbon Fiber/Polyaniline as a High Performance Electrode for a Symmetrical Supercapacitor",
abstract = "Abstract: The single and multilayered electrode materials having carbon fiber and polyaniline were prepared. The variation of morphological and electrochemical properties of electrode materials was studied in three different electrolytes. The electrode materials were prepared by taking stainless steel as the substrate using the potentiodynamic technique. The electrode materials were characterized using scanning electron microscopy, Fourier transform infrared spectroscopy and N2 adsorption/desorption measurement. The supercapacitor characteristics of these electrode materials were analyzed using cyclic voltammetry, ac impedance, and charge–discharge cycling techniques. It was found that multilayered electrode material resulted in a specific capacitance value of 350 F/g during charge–discharge cycling studies. Graphical Abstract: [Figure not available: see fulltext.].",
author = "Sowmya Holla and M. Selvakumar",
year = "2019",
month = "2",
day = "15",
doi = "10.1007/s11664-018-6828-y",
language = "English",
volume = "48",
pages = "1054--1065",
journal = "Journal of Electronic Materials",
issn = "0361-5235",
publisher = "Springer New York",
number = "2",

}

Carbon Fiber/Polyaniline as a High Performance Electrode for a Symmetrical Supercapacitor. / Holla, Sowmya; Selvakumar, M.

In: Journal of Electronic Materials, Vol. 48, No. 2, 15.02.2019, p. 1054-1065.

Research output: Contribution to journalArticle

TY - JOUR

T1 - Carbon Fiber/Polyaniline as a High Performance Electrode for a Symmetrical Supercapacitor

AU - Holla, Sowmya

AU - Selvakumar, M.

PY - 2019/2/15

Y1 - 2019/2/15

N2 - Abstract: The single and multilayered electrode materials having carbon fiber and polyaniline were prepared. The variation of morphological and electrochemical properties of electrode materials was studied in three different electrolytes. The electrode materials were prepared by taking stainless steel as the substrate using the potentiodynamic technique. The electrode materials were characterized using scanning electron microscopy, Fourier transform infrared spectroscopy and N2 adsorption/desorption measurement. The supercapacitor characteristics of these electrode materials were analyzed using cyclic voltammetry, ac impedance, and charge–discharge cycling techniques. It was found that multilayered electrode material resulted in a specific capacitance value of 350 F/g during charge–discharge cycling studies. Graphical Abstract: [Figure not available: see fulltext.].

AB - Abstract: The single and multilayered electrode materials having carbon fiber and polyaniline were prepared. The variation of morphological and electrochemical properties of electrode materials was studied in three different electrolytes. The electrode materials were prepared by taking stainless steel as the substrate using the potentiodynamic technique. The electrode materials were characterized using scanning electron microscopy, Fourier transform infrared spectroscopy and N2 adsorption/desorption measurement. The supercapacitor characteristics of these electrode materials were analyzed using cyclic voltammetry, ac impedance, and charge–discharge cycling techniques. It was found that multilayered electrode material resulted in a specific capacitance value of 350 F/g during charge–discharge cycling studies. Graphical Abstract: [Figure not available: see fulltext.].

UR - http://www.scopus.com/inward/record.url?scp=85059819676&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85059819676&partnerID=8YFLogxK

U2 - 10.1007/s11664-018-6828-y

DO - 10.1007/s11664-018-6828-y

M3 - Article

AN - SCOPUS:85059819676

VL - 48

SP - 1054

EP - 1065

JO - Journal of Electronic Materials

JF - Journal of Electronic Materials

SN - 0361-5235

IS - 2

ER -