Alumina Based Electrode for Stable and Improved Supercapacitor Applications

Alumina Based Electrode for Stable and Improved Supercapacitor Applications

This work describes the preparation of an Al2O3 electrode material for a performing and stable supercapacitor. The electrode was prepared by a DC thermal plasma plant installed at ENEA Research Centre of Portici. The structures and morphologies of samples were characterized by SEM, XRD, TG, and FT-I...

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Main Authors: Eleonora Ponticorvo, Sergio Galvagno, Sabrina Portofino, Carmela Borriello, Loredana Tammaro, Pierpaolo Iovane, Gabriella Rametta, Maria Sarno
Format: Article
Language:English
Published: AIDIC Servizi S.r.l. 2021-04-01
Series:Chemical Engineering Transactions
Online Access:https://www.cetjournal.it/index.php/cet/article/view/11383
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spelling doaj-20b3181867374c2998762e9cd0d3fd5f2021-04-16T20:10:35ZengAIDIC Servizi S.r.l.Chemical Engineering Transactions2283-92162021-04-0184Alumina Based Electrode for Stable and Improved Supercapacitor ApplicationsEleonora PonticorvoSergio GalvagnoSabrina PortofinoCarmela BorrielloLoredana TammaroPierpaolo IovaneGabriella RamettaMaria SarnoThis work describes the preparation of an Al2O3 electrode material for a performing and stable supercapacitor. The electrode was prepared by a DC thermal plasma plant installed at ENEA Research Centre of Portici. The structures and morphologies of samples were characterized by SEM, XRD, TG, and FT-IR. Al2O3 electrode electrochemical characteristics were performed in a sulphuric acid solution electrolyte. Cyclic Voltammetry (CV) technique was carried out. The results show that Al2O3 exhibits a good specific capacitance. Furthermore, after 10000 cycles, 98% of the initial capacitance was maintained.https://www.cetjournal.it/index.php/cet/article/view/11383
collection DOAJ
language English
format Article
sources DOAJ
author Eleonora Ponticorvo
Sergio Galvagno
Sabrina Portofino
Carmela Borriello
Loredana Tammaro
Pierpaolo Iovane
Gabriella Rametta
Maria Sarno
spellingShingle Eleonora Ponticorvo
Sergio Galvagno
Sabrina Portofino
Carmela Borriello
Loredana Tammaro
Pierpaolo Iovane
Gabriella Rametta
Maria Sarno
Alumina Based Electrode for Stable and Improved Supercapacitor Applications
Chemical Engineering Transactions
author_facet Eleonora Ponticorvo
Sergio Galvagno
Sabrina Portofino
Carmela Borriello
Loredana Tammaro
Pierpaolo Iovane
Gabriella Rametta
Maria Sarno
author_sort Eleonora Ponticorvo
title Alumina Based Electrode for Stable and Improved Supercapacitor Applications
title_short Alumina Based Electrode for Stable and Improved Supercapacitor Applications
title_full Alumina Based Electrode for Stable and Improved Supercapacitor Applications
title_fullStr Alumina Based Electrode for Stable and Improved Supercapacitor Applications
title_full_unstemmed Alumina Based Electrode for Stable and Improved Supercapacitor Applications
title_sort alumina based electrode for stable and improved supercapacitor applications
publisher AIDIC Servizi S.r.l.
series Chemical Engineering Transactions
issn 2283-9216
publishDate 2021-04-01
description This work describes the preparation of an Al2O3 electrode material for a performing and stable supercapacitor. The electrode was prepared by a DC thermal plasma plant installed at ENEA Research Centre of Portici. The structures and morphologies of samples were characterized by SEM, XRD, TG, and FT-IR. Al2O3 electrode electrochemical characteristics were performed in a sulphuric acid solution electrolyte. Cyclic Voltammetry (CV) technique was carried out. The results show that Al2O3 exhibits a good specific capacitance. Furthermore, after 10000 cycles, 98% of the initial capacitance was maintained.
url https://www.cetjournal.it/index.php/cet/article/view/11383
work_keys_str_mv AT eleonoraponticorvo aluminabasedelectrodeforstableandimprovedsupercapacitorapplications
AT sergiogalvagno aluminabasedelectrodeforstableandimprovedsupercapacitorapplications
AT sabrinaportofino aluminabasedelectrodeforstableandimprovedsupercapacitorapplications
AT carmelaborriello aluminabasedelectrodeforstableandimprovedsupercapacitorapplications
AT loredanatammaro aluminabasedelectrodeforstableandimprovedsupercapacitorapplications
AT pierpaoloiovane aluminabasedelectrodeforstableandimprovedsupercapacitorapplications
AT gabriellarametta aluminabasedelectrodeforstableandimprovedsupercapacitorapplications
AT mariasarno aluminabasedelectrodeforstableandimprovedsupercapacitorapplications
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