Calcium-based Nanosized Mixed Metal Oxides for Supercapacitor Application

The nanosized mixed metal oxides (Ca3Co2O6, CaMnO3 and Ca2CuO3) have been synthesized and their electrochemical performance as super capacitor electrodes have been evaluated. All of them show good pseudo capacitance in KOH electrolyte with speciﬁc capacitance of 563, 384 and 275 Fg1 for Ca3Co2O6, Ca...

Full description

Bibliographic Details
Main Authors:	Ali, Gomaa A. M., Wahba, Osama A.G, Hassan, Ali M., Fouad, Osama A., K. F., Chong
Format:	Article
Language:	English
Published:	Elsevier 2015
Subjects:	TP Chemical technology
Online Access:	http://umpir.ump.edu.my/id/eprint/8889/ http://umpir.ump.edu.my/id/eprint/8889/ http://umpir.ump.edu.my/id/eprint/8889/ http://umpir.ump.edu.my/id/eprint/8889/1/fist-2015-gomaa-Calcium-Based%20Nanosized.pdf

id	ump-8889
recordtype	eprints
spelling	ump-88892015-07-03T03:58:13Z http://umpir.ump.edu.my/id/eprint/8889/ Calcium-based Nanosized Mixed Metal Oxides for Supercapacitor Application Ali, Gomaa A. M. Wahba, Osama A.G Hassan, Ali M. Fouad, Osama A. K. F., Chong TP Chemical technology The nanosized mixed metal oxides (Ca3Co2O6, CaMnO3 and Ca2CuO3) have been synthesized and their electrochemical performance as super capacitor electrodes have been evaluated. All of them show good pseudo capacitance in KOH electrolyte with speciﬁc capacitance of 563, 384 and 275 Fg1 for Ca3Co2O6, CaMnO3 and Ca2CuO3, respectively. The charge kinetics of Ca3Co2O6 is further evaluated by electrochemical impedance spectroscopy and the results show the low resistivity of Ca3Co2O6 and its charge kinetic shows little variation after long continuous cycling. The present study signiﬁes the successful application of nanosized mixed metal oxides as super capacitor electrode. Elsevier 2015-02 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/8889/1/fist-2015-gomaa-Calcium-Based%20Nanosized.pdf Ali, Gomaa A. M. and Wahba, Osama A.G and Hassan, Ali M. and Fouad, Osama A. and K. F., Chong (2015) Calcium-based Nanosized Mixed Metal Oxides for Supercapacitor Application. Ceramics International, 41 (6). pp. 8230-8234. ISSN 0272-8842 http://dx.doi.org/10.1016/j.ceramint.2015.02.100 10.1016/j.ceramint.2015.02.100
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TP Chemical technology
spellingShingle	TP Chemical technology Ali, Gomaa A. M. Wahba, Osama A.G Hassan, Ali M. Fouad, Osama A. K. F., Chong Calcium-based Nanosized Mixed Metal Oxides for Supercapacitor Application
description	The nanosized mixed metal oxides (Ca3Co2O6, CaMnO3 and Ca2CuO3) have been synthesized and their electrochemical performance as super capacitor electrodes have been evaluated. All of them show good pseudo capacitance in KOH electrolyte with speciﬁc capacitance of 563, 384 and 275 Fg1 for Ca3Co2O6, CaMnO3 and Ca2CuO3, respectively. The charge kinetics of Ca3Co2O6 is further evaluated by electrochemical impedance spectroscopy and the results show the low resistivity of Ca3Co2O6 and its charge kinetic shows little variation after long continuous cycling. The present study signiﬁes the successful application of nanosized mixed metal oxides as super capacitor electrode.
format	Article
author	Ali, Gomaa A. M. Wahba, Osama A.G Hassan, Ali M. Fouad, Osama A. K. F., Chong
author_facet	Ali, Gomaa A. M. Wahba, Osama A.G Hassan, Ali M. Fouad, Osama A. K. F., Chong
author_sort	Ali, Gomaa A. M.
title	Calcium-based Nanosized Mixed Metal Oxides for Supercapacitor Application
title_short	Calcium-based Nanosized Mixed Metal Oxides for Supercapacitor Application
title_full	Calcium-based Nanosized Mixed Metal Oxides for Supercapacitor Application
title_fullStr	Calcium-based Nanosized Mixed Metal Oxides for Supercapacitor Application
title_full_unstemmed	Calcium-based Nanosized Mixed Metal Oxides for Supercapacitor Application
title_sort	calcium-based nanosized mixed metal oxides for supercapacitor application
publisher	Elsevier
publishDate	2015
url	http://umpir.ump.edu.my/id/eprint/8889/ http://umpir.ump.edu.my/id/eprint/8889/ http://umpir.ump.edu.my/id/eprint/8889/ http://umpir.ump.edu.my/id/eprint/8889/1/fist-2015-gomaa-Calcium-Based%20Nanosized.pdf
first_indexed	2023-09-18T22:06:57Z
last_indexed	2023-09-18T22:06:57Z
_version_	1777414771777208320

Calcium-based Nanosized Mixed Metal Oxides for Supercapacitor Application

Similar Items