Electrochemical Performance Of Ordered Mesoporous Carbon Modified By Oxidative Treatment With Aqueous Nitric Acid
In this study, ordered mesoporous carbon (OMC) was prepared via nano-casting method by using Santa Barbara Amorphous (SBA)-15 as a template and sucrose as a carbon precursor. The OMC was subsequently oxidized with aqueous nitric acid and referred as MOMC. The physicochemical properties of OMC and MO...
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Penerbit Universiti Teknologi Malaysia
2016
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| Online Access: | http://umpir.ump.edu.my/id/eprint/12577/ http://umpir.ump.edu.my/id/eprint/12577/1/Electrochemical%20Performance%20Of%20Ordered%20Mesoporous%20Carbon%20Modified%20By%20Oxidative%20Treatment%20With%20Aqueous%20Nitric%20Acid.pdf http://umpir.ump.edu.my/id/eprint/12577/7/Electrochemical%20Performance%20of%20Ordered%20Mesoporous%20Carbon%20Modified%20By%20Oxidative%20Treatment%20with%20Aqueous%20Nitric%20Acid.pdf |
| _version_ | 1848819272818622464 |
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| author | Nur Izzatie Hannah, Razman Salasiah, Endud Izan Izwan, Misnon Zainab, Ramli |
| author_facet | Nur Izzatie Hannah, Razman Salasiah, Endud Izan Izwan, Misnon Zainab, Ramli |
| author_sort | Nur Izzatie Hannah, Razman |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | In this study, ordered mesoporous carbon (OMC) was prepared via nano-casting method by using Santa Barbara Amorphous (SBA)-15 as a template and sucrose as a carbon precursor. The OMC was subsequently oxidized with aqueous nitric acid and referred as MOMC. The physicochemical properties of OMC and MOMC were determined using nitrogen adsorption–desorption analyser, field emission scanning electron microscopy (FESEM), transmission electron microscopy (TEM), and Fourier transform infrared spectroscopy (FT-IR). The results proved that the carbon replication process was successful. The electrochemical performance tests were carried out using cyclic voltammetry (CV) and galvanostatic charge–discharge (GCD) in 1 M KOH electrolyte for 1000 cycles. After oxidative treatment, the specific surface area and pore volume of OMC decreased but the specific capacitance of the electrode material has significantly increased from 117 F g–1 to 344 F g–1 at a scan rate of 10 mV s–1. |
| first_indexed | 2025-11-15T01:50:56Z |
| format | Article |
| id | ump-12577 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English English |
| last_indexed | 2025-11-15T01:50:56Z |
| publishDate | 2016 |
| publisher | Penerbit Universiti Teknologi Malaysia |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-125772018-05-02T07:23:58Z http://umpir.ump.edu.my/id/eprint/12577/ Electrochemical Performance Of Ordered Mesoporous Carbon Modified By Oxidative Treatment With Aqueous Nitric Acid Nur Izzatie Hannah, Razman Salasiah, Endud Izan Izwan, Misnon Zainab, Ramli Q Science (General) TP Chemical technology In this study, ordered mesoporous carbon (OMC) was prepared via nano-casting method by using Santa Barbara Amorphous (SBA)-15 as a template and sucrose as a carbon precursor. The OMC was subsequently oxidized with aqueous nitric acid and referred as MOMC. The physicochemical properties of OMC and MOMC were determined using nitrogen adsorption–desorption analyser, field emission scanning electron microscopy (FESEM), transmission electron microscopy (TEM), and Fourier transform infrared spectroscopy (FT-IR). The results proved that the carbon replication process was successful. The electrochemical performance tests were carried out using cyclic voltammetry (CV) and galvanostatic charge–discharge (GCD) in 1 M KOH electrolyte for 1000 cycles. After oxidative treatment, the specific surface area and pore volume of OMC decreased but the specific capacitance of the electrode material has significantly increased from 117 F g–1 to 344 F g–1 at a scan rate of 10 mV s–1. Penerbit Universiti Teknologi Malaysia 2016 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/12577/1/Electrochemical%20Performance%20Of%20Ordered%20Mesoporous%20Carbon%20Modified%20By%20Oxidative%20Treatment%20With%20Aqueous%20Nitric%20Acid.pdf application/pdf en http://umpir.ump.edu.my/id/eprint/12577/7/Electrochemical%20Performance%20of%20Ordered%20Mesoporous%20Carbon%20Modified%20By%20Oxidative%20Treatment%20with%20Aqueous%20Nitric%20Acid.pdf Nur Izzatie Hannah, Razman and Salasiah, Endud and Izan Izwan, Misnon and Zainab, Ramli (2016) Electrochemical Performance Of Ordered Mesoporous Carbon Modified By Oxidative Treatment With Aqueous Nitric Acid. Jurnal Teknologi (Sciences and Engineering), 78 (3-2). pp. 1-6. ISSN 0127-9696 (print); 2180-3722 (online). (Published) http://www.jurnalteknologi.utm.my/index.php/jurnalteknologi/article/view/7746 DOI: 10.11113/jt.v78.7746 |
| spellingShingle | Q Science (General) TP Chemical technology Nur Izzatie Hannah, Razman Salasiah, Endud Izan Izwan, Misnon Zainab, Ramli Electrochemical Performance Of Ordered Mesoporous Carbon Modified By Oxidative Treatment With Aqueous Nitric Acid |
| title | Electrochemical Performance Of Ordered Mesoporous Carbon Modified By Oxidative Treatment With Aqueous Nitric Acid |
| title_full | Electrochemical Performance Of Ordered Mesoporous Carbon Modified By Oxidative Treatment With Aqueous Nitric Acid |
| title_fullStr | Electrochemical Performance Of Ordered Mesoporous Carbon Modified By Oxidative Treatment With Aqueous Nitric Acid |
| title_full_unstemmed | Electrochemical Performance Of Ordered Mesoporous Carbon Modified By Oxidative Treatment With Aqueous Nitric Acid |
| title_short | Electrochemical Performance Of Ordered Mesoporous Carbon Modified By Oxidative Treatment With Aqueous Nitric Acid |
| title_sort | electrochemical performance of ordered mesoporous carbon modified by oxidative treatment with aqueous nitric acid |
| topic | Q Science (General) TP Chemical technology |
| url | http://umpir.ump.edu.my/id/eprint/12577/ http://umpir.ump.edu.my/id/eprint/12577/ http://umpir.ump.edu.my/id/eprint/12577/ http://umpir.ump.edu.my/id/eprint/12577/1/Electrochemical%20Performance%20Of%20Ordered%20Mesoporous%20Carbon%20Modified%20By%20Oxidative%20Treatment%20With%20Aqueous%20Nitric%20Acid.pdf http://umpir.ump.edu.my/id/eprint/12577/7/Electrochemical%20Performance%20of%20Ordered%20Mesoporous%20Carbon%20Modified%20By%20Oxidative%20Treatment%20with%20Aqueous%20Nitric%20Acid.pdf |