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Physical and structural study of graphene oxide by improved hummers method

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cris.author.scopus-author-id 57205126809
cris.author.scopus-author-id 37012449500
cris.author.scopus-author-id 22633937800
cris.author.scopus-author-id 55432801200
cris.author.scopus-author-id 55334719400
cris.author.scopus-author-id 57194735807
cris.author.scopus-author-id 54402789500
cris.author.scopus-author-id 57204242778
dc.contributor.author Pang W.
dc.contributor.author Foo K.
dc.contributor.author Hashim U.
dc.contributor.author Tan S.
dc.contributor.author Voon C.
dc.contributor.author Ruslinda A.
dc.contributor.author Heah C.
dc.contributor.author Liew Y.
dc.date.accessioned 2025-01-13T07:39:08Z
dc.date.available 2025-01-13T07:39:08Z
dc.date.issued 2018-12-06
dc.description.abstract Nowadays, sensors are widely used in various applications. Hence, in order to improve this technology, a sensor using graphene oxide (GO) which is excellent in both electrical and optical characteristics was being studied. In this study, GO solution was produced using Improved Hummers' method as this method can provides more hydrophilic oxidized graphene material. In this research, GO powder were dispersed in 4 different solvents, which were acetone, distilled water, Dimethylformamide solution and N-Methyl-2-pyrrolidone solution and hence observed the solubility of GO in these 4 solvents. The structural properties studied through XRD shows the d-spacing of GO produced in this experiment are in between 9.06 Å to l0.6 Å. Besides that, optical studied carried out by UV-Vis analysis indicated that GO dispersed in Dimethylformamide solution has the highest transmittance. Overall, our study establishes a correlation between structural and optical properties of graphene oxide samples with different solvents used.
dc.identifier.doi 10.1063/1.5080848
dc.identifier.isbn [9780735417717]
dc.identifier.scopus 2-s2.0-85058678924
dc.identifier.uri https://hdl.handle.net/20.500.14170/11770
dc.relation.grantno undefined
dc.relation.ispartof AIP Conference Proceedings
dc.relation.ispartofseries AIP Conference Proceedings
dc.relation.issn 0094243X
dc.rights open access
dc.title Physical and structural study of graphene oxide by improved hummers method
dc.type Conference Proceeding
dspace.entity.type Publication
oaire.citation.volume 2045
oairecerif.affiliation.orgunit Universiti Malaysia Perlis
oairecerif.affiliation.orgunit Universiti Malaysia Perlis
oairecerif.affiliation.orgunit Universiti Malaysia Perlis
oairecerif.affiliation.orgunit Universiti Malaysia Perlis
oairecerif.affiliation.orgunit Universiti Malaysia Perlis
oairecerif.affiliation.orgunit Universiti Malaysia Perlis
oairecerif.affiliation.orgunit Universiti Malaysia Perlis
oairecerif.affiliation.orgunit Universiti Malaysia Perlis
oairecerif.citation.number 020035
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person.identifier.scopus-author-id 57205126809
person.identifier.scopus-author-id 37012449500
person.identifier.scopus-author-id 22633937800
person.identifier.scopus-author-id 55432801200
person.identifier.scopus-author-id 55334719400
person.identifier.scopus-author-id 57194735807
person.identifier.scopus-author-id 54402789500
person.identifier.scopus-author-id 57204242778
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