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3D graphene/fly ash waste material for hybrid supercapacitor electrode: specific capacitance analysis 3D-Graphen/Flugasche Abfallmaterial für Hybrid-Superkondensatorelektrode: Spezifische Kapazitätsanalyse

The performance of supercapacitor energy storage is depending on the type of the material that is used as supercapacitor electrode. Graphene has been widely used as the base material for a lot of applications due to its remarkable properties. In this research, we try to combine 3D Graphene with wast...

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Main Authors: Pransisco, P., Balbir Singh, M.S., Shuaib, M., Shukur, M.F., Joseph, E.
Format: Article
Published: Wiley-VCH Verlag 2020
Online Access:https://www.scopus.com/inward/record.uri?eid=2-s2.0-85086310428&doi=10.1002%2fmawe.201900249&partnerID=40&md5=c817159c565b432c4f4013344ca92e58
http://eprints.utp.edu.my/23108/
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spelling my.utp.eprints.231082021-08-19T05:26:54Z 3D graphene/fly ash waste material for hybrid supercapacitor electrode: specific capacitance analysis 3D-Graphen/Flugasche Abfallmaterial für Hybrid-Superkondensatorelektrode: Spezifische Kapazitätsanalyse Pransisco, P. Balbir Singh, M.S. Shuaib, M. Shukur, M.F. Joseph, E. The performance of supercapacitor energy storage is depending on the type of the material that is used as supercapacitor electrode. Graphene has been widely used as the base material for a lot of applications due to its remarkable properties. In this research, we try to combine 3D Graphene with waste material fly ash to be used as the electrode of supercapacitor. Fly ash is a residual material from burning pulverized coal in electric generation power plants which contain metal oxide materials such as iron oxide and aluminum oxide. This residual material might be usable as an electrode for supercapacitor due to its material contained. As the base material, the 3D graphene was successfully fabricated by using low pressure chemical vapor deposition (LPCVD) method and afterwards the fly ash was coated on the top of 3D graphene. The chemical properties and surface structure of the electrode material was studied by using Raman spectroscopy and field emission scanning electron spectroscopy (FESEM). 3 electrode systems were used to analyze the cyclic voltammetry results. According to the results, they show that the highest specific capacitance of 3D graphene/fly ash (FA) was about 0.025 F/cm2 at the lowest scan rate of 5 mV/s and it is recommended to use as the supercapacitor electrode. © 2020 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim Wiley-VCH Verlag 2020 Article NonPeerReviewed https://www.scopus.com/inward/record.uri?eid=2-s2.0-85086310428&doi=10.1002%2fmawe.201900249&partnerID=40&md5=c817159c565b432c4f4013344ca92e58 Pransisco, P. and Balbir Singh, M.S. and Shuaib, M. and Shukur, M.F. and Joseph, E. (2020) 3D graphene/fly ash waste material for hybrid supercapacitor electrode: specific capacitance analysis 3D-Graphen/Flugasche Abfallmaterial für Hybrid-Superkondensatorelektrode: Spezifische Kapazitätsanalyse. Materialwissenschaft und Werkstofftechnik, 51 (6). pp. 713-718. http://eprints.utp.edu.my/23108/
institution Universiti Teknologi Petronas
building UTP Resource Centre
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Petronas
content_source UTP Institutional Repository
url_provider http://eprints.utp.edu.my/
description The performance of supercapacitor energy storage is depending on the type of the material that is used as supercapacitor electrode. Graphene has been widely used as the base material for a lot of applications due to its remarkable properties. In this research, we try to combine 3D Graphene with waste material fly ash to be used as the electrode of supercapacitor. Fly ash is a residual material from burning pulverized coal in electric generation power plants which contain metal oxide materials such as iron oxide and aluminum oxide. This residual material might be usable as an electrode for supercapacitor due to its material contained. As the base material, the 3D graphene was successfully fabricated by using low pressure chemical vapor deposition (LPCVD) method and afterwards the fly ash was coated on the top of 3D graphene. The chemical properties and surface structure of the electrode material was studied by using Raman spectroscopy and field emission scanning electron spectroscopy (FESEM). 3 electrode systems were used to analyze the cyclic voltammetry results. According to the results, they show that the highest specific capacitance of 3D graphene/fly ash (FA) was about 0.025 F/cm2 at the lowest scan rate of 5 mV/s and it is recommended to use as the supercapacitor electrode. © 2020 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim
format Article
author Pransisco, P.
Balbir Singh, M.S.
Shuaib, M.
Shukur, M.F.
Joseph, E.
spellingShingle Pransisco, P.
Balbir Singh, M.S.
Shuaib, M.
Shukur, M.F.
Joseph, E.
3D graphene/fly ash waste material for hybrid supercapacitor electrode: specific capacitance analysis 3D-Graphen/Flugasche Abfallmaterial für Hybrid-Superkondensatorelektrode: Spezifische Kapazitätsanalyse
author_facet Pransisco, P.
Balbir Singh, M.S.
Shuaib, M.
Shukur, M.F.
Joseph, E.
author_sort Pransisco, P.
title 3D graphene/fly ash waste material for hybrid supercapacitor electrode: specific capacitance analysis 3D-Graphen/Flugasche Abfallmaterial für Hybrid-Superkondensatorelektrode: Spezifische Kapazitätsanalyse
title_short 3D graphene/fly ash waste material for hybrid supercapacitor electrode: specific capacitance analysis 3D-Graphen/Flugasche Abfallmaterial für Hybrid-Superkondensatorelektrode: Spezifische Kapazitätsanalyse
title_full 3D graphene/fly ash waste material for hybrid supercapacitor electrode: specific capacitance analysis 3D-Graphen/Flugasche Abfallmaterial für Hybrid-Superkondensatorelektrode: Spezifische Kapazitätsanalyse
title_fullStr 3D graphene/fly ash waste material for hybrid supercapacitor electrode: specific capacitance analysis 3D-Graphen/Flugasche Abfallmaterial für Hybrid-Superkondensatorelektrode: Spezifische Kapazitätsanalyse
title_full_unstemmed 3D graphene/fly ash waste material for hybrid supercapacitor electrode: specific capacitance analysis 3D-Graphen/Flugasche Abfallmaterial für Hybrid-Superkondensatorelektrode: Spezifische Kapazitätsanalyse
title_sort 3d graphene/fly ash waste material for hybrid supercapacitor electrode: specific capacitance analysis 3d-graphen/flugasche abfallmaterial fã¼r hybrid-superkondensatorelektrode: spezifische kapazitã¤tsanalyse
publisher Wiley-VCH Verlag
publishDate 2020
url https://www.scopus.com/inward/record.uri?eid=2-s2.0-85086310428&doi=10.1002%2fmawe.201900249&partnerID=40&md5=c817159c565b432c4f4013344ca92e58
http://eprints.utp.edu.my/23108/
_version_ 1738656425340567552
score 13.211869

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