Razman, Nur Izzatie Hannah and Endud, Salasiah and Ramli, Zainab and Lintang, Hendrik Oktendy and Misnon, Izan Izwan and Mat, Hanapi (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
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Official URL: http://dx.doi.org/10.1016/j.jiec.2015.07.008
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 227Fg-1 at 0.5Ag-1 in 1M KOH electrolyte.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | nanocomposites, nitrogen basic dyes, electrochemical performance |
| Subjects: | Q Science > QD Chemistry |
| Divisions: | Science |
| ID Code: | 55005 |
| Deposited By: | Fazli Masari |
| Deposited On: | 09 Aug 2016 01:44 |
| Last Modified: | 15 Feb 2017 07:16 |
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