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The effect of oxygen and nitrogen functional groups on the electrochemical performance of ordered carbon

Ordered carbon (OC) has been synthesised via replication strategy by using Santa Barbara Amorphous (SBA)-15 as a template. The successful replication process has been proven by nitrogen adsorption-desorption analyzer and transmission electron microscopy (TEM). The OC showed well-aligned mesopore sys...

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Main Authors: Nur Izzatie Hannah, Razman, Salasiah, Endud, Izan Izwan, Misnon
Format: Article
Language:English
Published: Penerbit Universiti Teknologi Malaysia 2019
Subjects:
Q Science (General)
TP Chemical technology
Online Access:http://umpir.ump.edu.my/id/eprint/27316/1/The%20effect%20of%20oxygen%20and%20nitrogen%20functional%20groups.pdf
http://umpir.ump.edu.my/id/eprint/27316/
https://doi.org/10.11113/jt.v81.12827
https://doi.org/10.11113/jt.v81.12827
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spelling my.ump.umpir.273162020-03-27T07:58:31Z http://umpir.ump.edu.my/id/eprint/27316/ The effect of oxygen and nitrogen functional groups on the electrochemical performance of ordered carbon Nur Izzatie Hannah, Razman Salasiah, Endud Izan Izwan, Misnon Q Science (General) TP Chemical technology Ordered carbon (OC) has been synthesised via replication strategy by using Santa Barbara Amorphous (SBA)-15 as a template. The successful replication process has been proven by nitrogen adsorption-desorption analyzer and transmission electron microscopy (TEM). The OC showed well-aligned mesopore system, similar to the SBA-15 template. The oxygen and nitrogen functional groups introduced were identified by X-ray photoelectron spectroscopy (XPS). Electrochemical performance of the oxygen containing OC (OC-O), nitrogen containing OC (OC-N), and oxygen nitrogen containing OC (OC-ON) was then evaluated by cyclic voltammetry (CV) and galvanostatic charge-discharge (GCD) using a three electrode system in 1M KOH aqueous electrolyte. The OC-O, OC-N, and OC-ON showed significant increment in specific capacitance, CS and exhibited good capacitance retention (CR, %) over high scan rate and current density. Penerbit Universiti Teknologi Malaysia 2019-05 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/27316/1/The%20effect%20of%20oxygen%20and%20nitrogen%20functional%20groups.pdf Nur Izzatie Hannah, Razman and Salasiah, Endud and Izan Izwan, Misnon (2019) The effect of oxygen and nitrogen functional groups on the electrochemical performance of ordered carbon. Jurnal Teknologi (Sciences and Engineering), 81 (3). pp. 67-72. ISSN 0127-9696 (print); 2180-3722 (online) https://doi.org/10.11113/jt.v81.12827 https://doi.org/10.11113/jt.v81.12827
institution Universiti Malaysia Pahang
building UMP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Pahang
content_source UMP Institutional Repository
url_provider http://umpir.ump.edu.my/
language English
topic Q Science (General)
TP Chemical technology
spellingShingle Q Science (General)
TP Chemical technology
Nur Izzatie Hannah, Razman
Salasiah, Endud
Izan Izwan, Misnon
The effect of oxygen and nitrogen functional groups on the electrochemical performance of ordered carbon
description Ordered carbon (OC) has been synthesised via replication strategy by using Santa Barbara Amorphous (SBA)-15 as a template. The successful replication process has been proven by nitrogen adsorption-desorption analyzer and transmission electron microscopy (TEM). The OC showed well-aligned mesopore system, similar to the SBA-15 template. The oxygen and nitrogen functional groups introduced were identified by X-ray photoelectron spectroscopy (XPS). Electrochemical performance of the oxygen containing OC (OC-O), nitrogen containing OC (OC-N), and oxygen nitrogen containing OC (OC-ON) was then evaluated by cyclic voltammetry (CV) and galvanostatic charge-discharge (GCD) using a three electrode system in 1M KOH aqueous electrolyte. The OC-O, OC-N, and OC-ON showed significant increment in specific capacitance, CS and exhibited good capacitance retention (CR, %) over high scan rate and current density.
format Article
author Nur Izzatie Hannah, Razman
Salasiah, Endud
Izan Izwan, Misnon
author_facet Nur Izzatie Hannah, Razman
Salasiah, Endud
Izan Izwan, Misnon
author_sort Nur Izzatie Hannah, Razman
title The effect of oxygen and nitrogen functional groups on the electrochemical performance of ordered carbon
title_short The effect of oxygen and nitrogen functional groups on the electrochemical performance of ordered carbon
title_full The effect of oxygen and nitrogen functional groups on the electrochemical performance of ordered carbon
title_fullStr The effect of oxygen and nitrogen functional groups on the electrochemical performance of ordered carbon
title_full_unstemmed The effect of oxygen and nitrogen functional groups on the electrochemical performance of ordered carbon
title_sort effect of oxygen and nitrogen functional groups on the electrochemical performance of ordered carbon
publisher Penerbit Universiti Teknologi Malaysia
publishDate 2019
url http://umpir.ump.edu.my/id/eprint/27316/1/The%20effect%20of%20oxygen%20and%20nitrogen%20functional%20groups.pdf
http://umpir.ump.edu.my/id/eprint/27316/
https://doi.org/10.11113/jt.v81.12827
https://doi.org/10.11113/jt.v81.12827
_version_ 1662754764825296896
score 13.211869

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