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Electrochemical synthesis and characterization of stable colloidal suspension of graphene using two-electrode cell system

The present work reports the synthesis and characterization of graphene via electrochemical exfoliation of graphite rod using two-electrode system assisted by Sodium Dodecyl Sulphate (SDS) as a surfactant. The electrochemical process was carried out with sequence of intercalation of SDS onto the gra...

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Main Authors: Danial, Wan Hazman, Chutia, Arunabhiram, Abdul Majid, Zaiton, Sahnoun, Riadh, Aziz, Madzlan
Format: Conference or Workshop Item
Language:English
English
Published: AIP Publishing 2015
Subjects:
Q Science (General)
QC Physics
QD Chemistry
Online Access:http://irep.iium.edu.my/85635/19/85635%20Electrochemical%20synthesis%20and%20characterization.pdf
http://irep.iium.edu.my/85635/13/85635_Electrochemical%20synthesis%20and%20characterization%20of%20stable%20colloidal%20suspension%20of%20graphene%20using%20two-electrode%20cell%20system.pdf
http://irep.iium.edu.my/85635/
https://aip.scitation.org/doi/10.1063/1.4919158
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spelling my.iium.irep.856352020-12-10T04:07:14Z http://irep.iium.edu.my/85635/ Electrochemical synthesis and characterization of stable colloidal suspension of graphene using two-electrode cell system Danial, Wan Hazman Chutia, Arunabhiram Abdul Majid, Zaiton Sahnoun, Riadh Aziz, Madzlan Q Science (General) QC Physics QD Chemistry The present work reports the synthesis and characterization of graphene via electrochemical exfoliation of graphite rod using two-electrode system assisted by Sodium Dodecyl Sulphate (SDS) as a surfactant. The electrochemical process was carried out with sequence of intercalation of SDS onto the graphite anode followed by exfoliation of the SDS-intercalated graphite electrode when the anode was treated as cathode. The effect of intercalation potential from 5 V to 9 V and concentration of the SDS surfactant of 0.1 M and 0.01 M were investigated. UV-vis Spectroscopic analysis indicated an increase in the graphene production with higher intercalation potential. Transmission Electron Microscopy (TEM) analysis showed a well-ordered hexagonal lattice of graphene image and indicated an angle of 60° between two zigzag directions within the honeycomb crystal lattice. Raman spectroscopy analysis shows the graphitic information effects after the exfoliation process. AIP Publishing 2015-07-22 Conference or Workshop Item PeerReviewed application/pdf en http://irep.iium.edu.my/85635/19/85635%20Electrochemical%20synthesis%20and%20characterization.pdf application/pdf en http://irep.iium.edu.my/85635/13/85635_Electrochemical%20synthesis%20and%20characterization%20of%20stable%20colloidal%20suspension%20of%20graphene%20using%20two-electrode%20cell%20system.pdf Danial, Wan Hazman and Chutia, Arunabhiram and Abdul Majid, Zaiton and Sahnoun, Riadh and Aziz, Madzlan (2015) Electrochemical synthesis and characterization of stable colloidal suspension of graphene using two-electrode cell system. In: The 23rd Scientific Conference Of Microscopy Society Malaysia (SCMSM 2014), 10th-12th December 2014, Tronoh, Perak. https://aip.scitation.org/doi/10.1063/1.4919158 10.1063/1.4919158
institution Universiti Islam Antarabangsa Malaysia
building IIUM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider International Islamic University Malaysia
content_source IIUM Repository (IREP)
url_provider http://irep.iium.edu.my/
language English
English
topic Q Science (General)
QC Physics
QD Chemistry
spellingShingle Q Science (General)
QC Physics
QD Chemistry
Danial, Wan Hazman
Chutia, Arunabhiram
Abdul Majid, Zaiton
Sahnoun, Riadh
Aziz, Madzlan
Electrochemical synthesis and characterization of stable colloidal suspension of graphene using two-electrode cell system
description The present work reports the synthesis and characterization of graphene via electrochemical exfoliation of graphite rod using two-electrode system assisted by Sodium Dodecyl Sulphate (SDS) as a surfactant. The electrochemical process was carried out with sequence of intercalation of SDS onto the graphite anode followed by exfoliation of the SDS-intercalated graphite electrode when the anode was treated as cathode. The effect of intercalation potential from 5 V to 9 V and concentration of the SDS surfactant of 0.1 M and 0.01 M were investigated. UV-vis Spectroscopic analysis indicated an increase in the graphene production with higher intercalation potential. Transmission Electron Microscopy (TEM) analysis showed a well-ordered hexagonal lattice of graphene image and indicated an angle of 60° between two zigzag directions within the honeycomb crystal lattice. Raman spectroscopy analysis shows the graphitic information effects after the exfoliation process.
format Conference or Workshop Item
author Danial, Wan Hazman
Chutia, Arunabhiram
Abdul Majid, Zaiton
Sahnoun, Riadh
Aziz, Madzlan
author_facet Danial, Wan Hazman
Chutia, Arunabhiram
Abdul Majid, Zaiton
Sahnoun, Riadh
Aziz, Madzlan
author_sort Danial, Wan Hazman
title Electrochemical synthesis and characterization of stable colloidal suspension of graphene using two-electrode cell system
title_short Electrochemical synthesis and characterization of stable colloidal suspension of graphene using two-electrode cell system
title_full Electrochemical synthesis and characterization of stable colloidal suspension of graphene using two-electrode cell system
title_fullStr Electrochemical synthesis and characterization of stable colloidal suspension of graphene using two-electrode cell system
title_full_unstemmed Electrochemical synthesis and characterization of stable colloidal suspension of graphene using two-electrode cell system
title_sort electrochemical synthesis and characterization of stable colloidal suspension of graphene using two-electrode cell system
publisher AIP Publishing
publishDate 2015
url http://irep.iium.edu.my/85635/19/85635%20Electrochemical%20synthesis%20and%20characterization.pdf
http://irep.iium.edu.my/85635/13/85635_Electrochemical%20synthesis%20and%20characterization%20of%20stable%20colloidal%20suspension%20of%20graphene%20using%20two-electrode%20cell%20system.pdf
http://irep.iium.edu.my/85635/
https://aip.scitation.org/doi/10.1063/1.4919158
_version_ 1687393106571296768
score 13.211869

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