Pulsed sonoelectrochemical synthesis of polyaniline nanoparticles and their capacitance properties

Raman Ganesan; Sangaraju Shanmugam; Aharon Gedanken

doi:10.1016/j.synthmet.2008.06.001

Pulsed sonoelectrochemical synthesis of polyaniline nanoparticles and their capacitance properties

Raman Ganesan, Sangaraju Shanmugam, Aharon Gedanken

Department of Energy and Science and Engineering

Bar-Ilan University

Research output: Contribution to journal › Article › peer-review

53 Scopus citations

Abstract

Polyaniline nanoparticles with sizes of 20-40 nm were prepared by the pulsed sonoelectrochemical method. These nanoparticles are characterized by IR, UV-vis, HRSEM and TEM analysis. IR and UV-vis confirm the formation of polyaniline nanostructures. The capacitance of these materials was studied by cyclic voltammetry in 1 M H₂SO₄. The PANI nanoparticles prepared at 1 V show a higher capacitance value than PANI prepared at 0.9 V and polyaniline prepared by pulsed electrochemical deposition.

Original language	English
Pages (from-to)	848-853
Number of pages	6
Journal	Synthetic Metals
Volume	158
Issue number	21-24
DOIs	https://doi.org/10.1016/j.synthmet.2008.06.001
State	Published - Dec 2008

Bibliographical note

Funding Information:
This project was supported by the European Community Sixth Framework Program through a STREP Grant to the SELECTNANO Consortium, Contract No. 516922.03/25/2005.

Keywords

Cyclic voltammetry
Electrodeposition
Nanoparticles
Polyaniline
Sonoelectrochemistry
Supercapacitor

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10.1016/j.synthmet.2008.06.001

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title = "Pulsed sonoelectrochemical synthesis of polyaniline nanoparticles and their capacitance properties",

abstract = "Polyaniline nanoparticles with sizes of 20-40 nm were prepared by the pulsed sonoelectrochemical method. These nanoparticles are characterized by IR, UV-vis, HRSEM and TEM analysis. IR and UV-vis confirm the formation of polyaniline nanostructures. The capacitance of these materials was studied by cyclic voltammetry in 1 M H2SO4. The PANI nanoparticles prepared at 1 V show a higher capacitance value than PANI prepared at 0.9 V and polyaniline prepared by pulsed electrochemical deposition.",

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author = "Raman Ganesan and Sangaraju Shanmugam and Aharon Gedanken",

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AU - Shanmugam, Sangaraju

AU - Gedanken, Aharon

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AB - Polyaniline nanoparticles with sizes of 20-40 nm were prepared by the pulsed sonoelectrochemical method. These nanoparticles are characterized by IR, UV-vis, HRSEM and TEM analysis. IR and UV-vis confirm the formation of polyaniline nanostructures. The capacitance of these materials was studied by cyclic voltammetry in 1 M H2SO4. The PANI nanoparticles prepared at 1 V show a higher capacitance value than PANI prepared at 0.9 V and polyaniline prepared by pulsed electrochemical deposition.

KW - Cyclic voltammetry

KW - Electrodeposition

KW - Nanoparticles

KW - Polyaniline

KW - Sonoelectrochemistry

KW - Supercapacitor

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JO - Synthetic Metals

JF - Synthetic Metals

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ER -

Pulsed sonoelectrochemical synthesis of polyaniline nanoparticles and their capacitance properties

Abstract

Bibliographical note

Keywords

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