Synthesis and characterization of activated carbon doped titanium dioxide nanoparticles for supercapacitor / Mohd Syafiq Affandi Mohd Rusdi

AC doped Ti02 nanoparticles were synthesis via ultrasonic assisted sol-gel method which are utilized as supercapacitor materials. The electrochemical properties of the AC/TiO2 nanoparticles were investigate using Cyclic Voltammetry (CV) analysis. The crystal structure of the composite has been ch...

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Main Author: Mohd Rusdi, Mohd Syafiq Affandi
Format: Student Project
Language:English
Published: Faculty Of Applied Sciences 2018
Subjects:
Online Access:http://ir.uitm.edu.my/id/eprint/24869/
http://ir.uitm.edu.my/id/eprint/24869/1/PPb_MOHD%20SYAFIQ%20AFFANDI%20MOHD%20RUSDI%20AS%20C%2018_5.PDF
id uitm-24869
recordtype eprints
spelling uitm-248692019-07-12T08:11:56Z http://ir.uitm.edu.my/id/eprint/24869/ Synthesis and characterization of activated carbon doped titanium dioxide nanoparticles for supercapacitor / Mohd Syafiq Affandi Mohd Rusdi Mohd Rusdi, Mohd Syafiq Affandi Nanoparticles AC doped Ti02 nanoparticles were synthesis via ultrasonic assisted sol-gel method which are utilized as supercapacitor materials. The electrochemical properties of the AC/TiO2 nanoparticles were investigate using Cyclic Voltammetry (CV) analysis. The crystal structure of the composite has been characterized by X-ray diffraction analysis (XRD) and Fourier transform infrared spectroscopy (FTIR). The electrochemical measurements reveal that the specific capacitance of 267.910 and 226.190 Fg-1 have been obtained for 20% Ti02 loading at 50 and 100 mVs-1 respectively with good capacity retention, as it maintained 90% of its original capacitance after 100th subsequent cycles. The XRD pattern confirmed the purity of ACrri02 nanoparticles and the crystallite sizes of AC/TiO2 in composites were smaller than the undoped samples. The FTIR analysis reveal that the presence of carbonyl group of AC/TiO2 nanoparticles is advantageous to fast faradaic reactions resulted good capacitance. Therefore, results demonstrated that the AC/TiO2 nanoparticles is a promising electrode material for supercapacitor application. Faculty Of Applied Sciences 2018 Student Project NonPeerReviewed text en http://ir.uitm.edu.my/id/eprint/24869/1/PPb_MOHD%20SYAFIQ%20AFFANDI%20MOHD%20RUSDI%20AS%20C%2018_5.PDF Mohd Rusdi, Mohd Syafiq Affandi (2018) Synthesis and characterization of activated carbon doped titanium dioxide nanoparticles for supercapacitor / Mohd Syafiq Affandi Mohd Rusdi. [Student Project] (Unpublished)
repository_type Digital Repository
institution_category Local University
institution Universiti Teknologi MARA
building UiTM Institutional Repository
collection Online Access
language English
topic Nanoparticles
spellingShingle Nanoparticles
Mohd Rusdi, Mohd Syafiq Affandi
Synthesis and characterization of activated carbon doped titanium dioxide nanoparticles for supercapacitor / Mohd Syafiq Affandi Mohd Rusdi
description AC doped Ti02 nanoparticles were synthesis via ultrasonic assisted sol-gel method which are utilized as supercapacitor materials. The electrochemical properties of the AC/TiO2 nanoparticles were investigate using Cyclic Voltammetry (CV) analysis. The crystal structure of the composite has been characterized by X-ray diffraction analysis (XRD) and Fourier transform infrared spectroscopy (FTIR). The electrochemical measurements reveal that the specific capacitance of 267.910 and 226.190 Fg-1 have been obtained for 20% Ti02 loading at 50 and 100 mVs-1 respectively with good capacity retention, as it maintained 90% of its original capacitance after 100th subsequent cycles. The XRD pattern confirmed the purity of ACrri02 nanoparticles and the crystallite sizes of AC/TiO2 in composites were smaller than the undoped samples. The FTIR analysis reveal that the presence of carbonyl group of AC/TiO2 nanoparticles is advantageous to fast faradaic reactions resulted good capacitance. Therefore, results demonstrated that the AC/TiO2 nanoparticles is a promising electrode material for supercapacitor application.
format Student Project
author Mohd Rusdi, Mohd Syafiq Affandi
author_facet Mohd Rusdi, Mohd Syafiq Affandi
author_sort Mohd Rusdi, Mohd Syafiq Affandi
title Synthesis and characterization of activated carbon doped titanium dioxide nanoparticles for supercapacitor / Mohd Syafiq Affandi Mohd Rusdi
title_short Synthesis and characterization of activated carbon doped titanium dioxide nanoparticles for supercapacitor / Mohd Syafiq Affandi Mohd Rusdi
title_full Synthesis and characterization of activated carbon doped titanium dioxide nanoparticles for supercapacitor / Mohd Syafiq Affandi Mohd Rusdi
title_fullStr Synthesis and characterization of activated carbon doped titanium dioxide nanoparticles for supercapacitor / Mohd Syafiq Affandi Mohd Rusdi
title_full_unstemmed Synthesis and characterization of activated carbon doped titanium dioxide nanoparticles for supercapacitor / Mohd Syafiq Affandi Mohd Rusdi
title_sort synthesis and characterization of activated carbon doped titanium dioxide nanoparticles for supercapacitor / mohd syafiq affandi mohd rusdi
publisher Faculty Of Applied Sciences
publishDate 2018
url http://ir.uitm.edu.my/id/eprint/24869/
http://ir.uitm.edu.my/id/eprint/24869/1/PPb_MOHD%20SYAFIQ%20AFFANDI%20MOHD%20RUSDI%20AS%20C%2018_5.PDF
first_indexed 2023-09-18T23:13:32Z
last_indexed 2023-09-18T23:13:32Z
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