Publication:
Effect of graphite loading on properties of polyaniline/graphite composites

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cris.author.scopus-author-id 57186701900
cris.author.scopus-author-id 55432801200
cris.author.scopus-author-id 37012449500
cris.author.scopus-author-id 24077329600
cris.author.scopus-author-id 53164519100
cris.author.scopus-author-id 57204242778
dc.contributor.author Atiqah T.N.
dc.contributor.author Tan S.J.
dc.contributor.author Foo K.L.
dc.contributor.author Supri A.G.
dc.contributor.author Al Bakri A.M.M.
dc.contributor.author Liew Y.M.
dc.date.accessioned 2025-01-13T09:14:10Z
dc.date.available 2025-01-13T09:14:10Z
dc.date.issued 2018-01-01
dc.description.abstract Polyaniline and graphite (PANI/G) composites at different graphite loading were prepared via solution method using N-methyl pyrrolidone as a solvent. The microstructures, structural, thermal, and electrical properties of the composites were analyzed using scanning electron microscope (SEM), X-ray diffractometer (XRD), Fourier transform infrared (FTIR) spectroscopy, thermogravimetric analysis (TGA), and four-point probe method. The successful attachment of PANI on the active site in the graphite structure was observed through SEM which contributed to the enhancement in the structure, thermal stability, and electrical conductivities of the composites. Besides, the polaron structure, by the presence of C–N stretching vibration, leads to an increment in conductivity from 0.017 to 0.050 S/cm. The XRD pattern also showed a broad diffraction peak of the composites at 2θ = 25.7° started shifting near to the graphite peak which indicated the surface of graphite was perpendicular to polyaniline and changed from partial amorphous to crystal structure. FTIR spectra also showed a peak shift in PANI/G composites due to the interlayer bonding between polyaniline and graphite. Thermal stability of PANI/G composites was also improved by the addition of graphite loading where the final decomposition temperature and residue mass also increased.
dc.identifier.doi 10.1007/s00289-017-2031-1
dc.identifier.scopus 2-s2.0-85018470930
dc.identifier.uri https://hdl.handle.net/20.500.14170/12381
dc.relation.funding Ministry of Higher Education, Malaysia
dc.relation.grantno undefined
dc.relation.ispartof Polymer Bulletin
dc.relation.ispartofseries Polymer Bulletin
dc.relation.issn 01700839
dc.subject Conductive composite | Graphite | PANI/G composite | Polyaniline
dc.title Effect of graphite loading on properties of polyaniline/graphite composites
dc.type Journal
dspace.entity.type Publication
oaire.citation.endPage 220
oaire.citation.issue 1
oaire.citation.startPage 209
oaire.citation.volume 75
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
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person.identifier.scopus-author-id 57186701900
person.identifier.scopus-author-id 55432801200
person.identifier.scopus-author-id 37012449500
person.identifier.scopus-author-id 24077329600
person.identifier.scopus-author-id 53164519100
person.identifier.scopus-author-id 57204242778
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