Nur Izzatie Hannah, Razman and Salasiah, Endud and Zainab, Ramli and Hendrik, Oktendy Lintang and Izan Izwan, Misnon and Hanapi, Mat (2015) Enhanced Capacitance of a Nitrogen-containing Carbon-based Nanocomposite via Noncovalent Functionalization Method. Journal of Industrial and Engineering Chemistry, 31. pp. 343-351. ISSN 1226-086X. (Published)
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Enhanced Capacitance of A Nitrogen-Containing Carbon-Based Nanocomposite Via Noncovalent Functionalization Method.pdf - Published Version Download (42kB) | Preview |
Abstract
Ordered carbon (OC) with large surface area was prepared via replication by using Santa Barbara Amorphous-15 as a template and sucrose as a carbon precursor. The prepared OC was then noncovalently functionalized with Basic Red 2 dye precursor (BR2) to obtain OC–BR2, a nitrogen-containing carbon-based nanocomposite with enhanced electrical properties. The functionalization was explained through adsorption isotherm, kinetic, and thermodynamic studies performed under variable conditions. The electrochemical performance test results demonstrated that the nanocomposite presents enhanced capacitance (48.4%) compared with the original OC, with maximum specific capacitance of 227 F g−1 at 0.5 A g−1 in 1 M KOH electrolyte.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | Basic dye; Capacitance; Functionalization; Ordered carbon; SBA-15 |
| Subjects: | Q Science > Q Science (General) |
| Faculty/Division: | Faculty of Industrial Sciences And Technology |
| Depositing User: | Mrs. Neng Sury Sulaiman |
| Date Deposited: | 30 Nov 2015 04:14 |
| Last Modified: | 02 May 2018 07:25 |
| URI: | http://umpir.ump.edu.my/id/eprint/10496 |
| Download Statistic: | View Download Statistics |
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