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...
| Main Author: | |
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| Format: | Student Project |
| Language: | English |
| Published: |
Faculty Of Applied Sciences
2018
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| Subjects: | |
| Online Access: | https://ir.uitm.edu.my/id/eprint/24869/1/PPb_MOHD%20SYAFIQ%20AFFANDI%20MOHD%20RUSDI%20AS%20C%2018_5.PDF |
| _version_ | 1796902004802453504 |
|---|---|
| author | Mohd Rusdi, Mohd Syafiq Affandi |
| author_facet | Mohd Rusdi, Mohd Syafiq Affandi |
| author_sort | Mohd Rusdi, Mohd Syafiq Affandi |
| collection | UITM |
| 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. |
| first_indexed | 2024-03-06T01:58:27Z |
| format | Student Project |
| id | uitm.eprints-4869 |
| institution | Universiti Teknologi MARA |
| language | English |
| last_indexed | 2024-03-06T01:58:27Z |
| publishDate | 2018 |
| publisher | Faculty Of Applied Sciences |
| record_format | dspace |
| spelling | uitm.eprints-48692019-07-12T08:11:56Z https://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 https://ir.uitm.edu.my/id/eprint/24869/1/PPb_MOHD%20SYAFIQ%20AFFANDI%20MOHD%20RUSDI%20AS%20C%2018_5.PDF Synthesis and characterization of activated carbon doped titanium dioxide nanoparticles for supercapacitor / Mohd Syafiq Affandi Mohd Rusdi. (2018) [Student Project] <http://terminalib.uitm.edu.my/24869.pdf> (Unpublished) |
| spellingShingle | Nanoparticles Mohd Rusdi, Mohd Syafiq Affandi Synthesis and characterization of activated carbon doped titanium dioxide nanoparticles for supercapacitor / Mohd Syafiq Affandi Mohd Rusdi |
| title | 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_short | 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 |
| topic | Nanoparticles |
| url | https://ir.uitm.edu.my/id/eprint/24869/1/PPb_MOHD%20SYAFIQ%20AFFANDI%20MOHD%20RUSDI%20AS%20C%2018_5.PDF |
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