Superior Supercapacitive Performance in Porous Nanocarbons

Porous nanocarbons with average particle size 20–40 nm were developed using biowaste oil palm leaves as a precursor. Simple pyrolysis was carried out at 700 °C under nitrogen atmosphere. Obtained porous nanocarbons showed excellent porous nature along with spherical shape. Symmetric supercapacitor f...

Full description

Bibliographic Details
Main Authors:	Ali, Gomaa A. M., Shoriya Aruni, Abdul Manaf, Divyashree, A, K. F., Chong, Hegde, Gurumurthy
Format:	Article
Language:	English
Published:	Elsevier 2016
Subjects:	QD Chemistry
Online Access:	http://umpir.ump.edu.my/id/eprint/13436/ http://umpir.ump.edu.my/id/eprint/13436/ http://umpir.ump.edu.my/id/eprint/13436/ http://umpir.ump.edu.my/id/eprint/13436/1/Superior%20Supercapacitive%20Performance%20in%20Porous%20Nanocarbons.pdf

id	ump-13436
recordtype	eprints
spelling	ump-134362018-05-17T04:13:28Z http://umpir.ump.edu.my/id/eprint/13436/ Superior Supercapacitive Performance in Porous Nanocarbons Ali, Gomaa A. M. Shoriya Aruni, Abdul Manaf Divyashree, A K. F., Chong Hegde, Gurumurthy QD Chemistry Porous nanocarbons with average particle size 20–40 nm were developed using biowaste oil palm leaves as a precursor. Simple pyrolysis was carried out at 700 °C under nitrogen atmosphere. Obtained porous nanocarbons showed excellent porous nature along with spherical shape. Symmetric supercapacitor fabricated from porous nanocarbons showed superior supercapacitance performance where high specific capacitance of 368 F/g at 0.06 A/g in 5 M KOH were reported. It also exhibited high stability (96% over 1700 cycles) and energy density of 13 Wh/kg. Low resistance values were obtained by fitting the impedance spectra, thus indicating the availability of these materials as supercapacitors electrode. The presented method is cost effective and also in line with waste to wealth approach. Elsevier 2016-07 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/13436/1/Superior%20Supercapacitive%20Performance%20in%20Porous%20Nanocarbons.pdf Ali, Gomaa A. M. and Shoriya Aruni, Abdul Manaf and Divyashree, A and K. F., Chong and Hegde, Gurumurthy (2016) Superior Supercapacitive Performance in Porous Nanocarbons. Journal of Energy Chemistry, 25 (4). pp. 734-739. ISSN 2095-4956 http://dx.doi.org/10.1016/j.jechem.2016.04.007 DOI: 10.1016/j.jechem.2016.04.007
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	QD Chemistry
spellingShingle	QD Chemistry Ali, Gomaa A. M. Shoriya Aruni, Abdul Manaf Divyashree, A K. F., Chong Hegde, Gurumurthy Superior Supercapacitive Performance in Porous Nanocarbons
description	Porous nanocarbons with average particle size 20–40 nm were developed using biowaste oil palm leaves as a precursor. Simple pyrolysis was carried out at 700 °C under nitrogen atmosphere. Obtained porous nanocarbons showed excellent porous nature along with spherical shape. Symmetric supercapacitor fabricated from porous nanocarbons showed superior supercapacitance performance where high specific capacitance of 368 F/g at 0.06 A/g in 5 M KOH were reported. It also exhibited high stability (96% over 1700 cycles) and energy density of 13 Wh/kg. Low resistance values were obtained by fitting the impedance spectra, thus indicating the availability of these materials as supercapacitors electrode. The presented method is cost effective and also in line with waste to wealth approach.
format	Article
author	Ali, Gomaa A. M. Shoriya Aruni, Abdul Manaf Divyashree, A K. F., Chong Hegde, Gurumurthy
author_facet	Ali, Gomaa A. M. Shoriya Aruni, Abdul Manaf Divyashree, A K. F., Chong Hegde, Gurumurthy
author_sort	Ali, Gomaa A. M.
title	Superior Supercapacitive Performance in Porous Nanocarbons
title_short	Superior Supercapacitive Performance in Porous Nanocarbons
title_full	Superior Supercapacitive Performance in Porous Nanocarbons
title_fullStr	Superior Supercapacitive Performance in Porous Nanocarbons
title_full_unstemmed	Superior Supercapacitive Performance in Porous Nanocarbons
title_sort	superior supercapacitive performance in porous nanocarbons
publisher	Elsevier
publishDate	2016
url	http://umpir.ump.edu.my/id/eprint/13436/ http://umpir.ump.edu.my/id/eprint/13436/ http://umpir.ump.edu.my/id/eprint/13436/ http://umpir.ump.edu.my/id/eprint/13436/1/Superior%20Supercapacitive%20Performance%20in%20Porous%20Nanocarbons.pdf
first_indexed	2023-09-18T22:16:04Z
last_indexed	2023-09-18T22:16:04Z
_version_	1777415345458380800

Superior Supercapacitive Performance in Porous Nanocarbons

Similar Items