Electrochemical performance of multi walled carbon nanotube and graphene composite films using electrophoretic deposition technique

Talib, Elyas and Lau, Kok Tee and Zainal Abidin, Muhammad Zaimi and Bistamam, Mohd Shahril Amin and Abdul Manaf, Nor Syafira and Raja Seman, Raja Noor Amalina and Zulkapli, Nor Najihah and Mohd Abid, Mohd Asyadi 'Azam (2015) Electrochemical performance of multi walled carbon nanotube and graphene composite films using electrophoretic deposition technique. Applied Mechanics And Materials, 761. pp. 468-472. ISSN 1662-7482

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Abstract

This study aims to investigate multi-walled carbon nanotube and graphene composite thin films fabricated using cathodic electrophoretic deposition in aqueous solution. The deposition mechanism and films microstructure were investigated using the cyclic voltammetry (CV) and field emission scanning electron microscope. The depositions yield varied by the deposition time and deposition voltage. The composite films were studied for its application in the electrochemical capacitor. The electrochemical performance showed the capacitive behavior of the films in 6 M potassium hydroxide electrolyte. CV scans were verified from 0 to 1 V at different scan rates. The specific capacitance of 29 Fg-1 was achieved at the scan rate of 1 mVs-1.

Item Type:	Article
Uncontrolled Keywords:	Electrochemical performance, Multi walled carbon nanotube, Graphene, composite films, Electrophoretic deposition
Subjects:	T Technology > T Technology (General) T Technology > TA Engineering (General). Civil engineering (General)
Divisions:	Faculty of Manufacturing Engineering
Depositing User:	Mohd Hannif Jamaludin
Date Deposited:	20 Sep 2017 07:53
Last Modified:	28 Jul 2023 11:13
URI:	http://eprints.utem.edu.my/id/eprint/19079
Statistic Details:	View Download Statistic

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