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Jurnal

PENGARUH LAMA WAKTU ULTRASONIKASI TERHADAP KONDUKTIVITAS LISTRIK GRAPHENE

Jurnal Aplikasi Fisika · Vol. 13 No. 2 (2017)

ISSN
1858-4020
Published
2017-04-29
Publisher
Universitas Halu Oleo
Language
eng

Abstract

Research on the effect of ultrasound time on graphene electrical conductivity has been conducted. The purpose of this research is to analyze the best ultrasonication time to synthesize graphene material with high electrical conductivity value. Graphene is synthesized by a graphite oxide reduction method. Graphite is oxidized to form graphite oxide by modifying the Hummer method. Graphite oxide was diultrasonikasi with variation of time 60, 90, 120, 150, and 180 minutes with frequency 53KHz. Then the graphite oxide reduction process was chemically done with the addition of Zn 1,6 gram powder and hydrothermal technique using microwave resistance of 70% for 30 minutes. Analysis of the graphene oxide structure was done by XRD testing and electrical testing of graphene oxide using four probes (FPP). The test results show that graphene with 180 minutes of ultrasonication time has the best electrical conductivity of 0.6512 S / cm. Keywords: Graphite, ultrasonication, electrical conductivity, graphene oxide.

Collaboration network of the authors

39 authors · 116 co-authorship links · 10 across different organisations

Hover or tap a name to highlight its co-authors. Double-click to open the author's page.

  • Universitas Halu Oleo
  • Universitas Islam Negeri Sjech M. Djamil Djambek Bukittinggi
  • Cenderawasih University
  • Syarif Hidayatullah State Islamic University Jakarta
  • Universitas Islam Negeri Mataram
  • Universitas Islam Negeri Palopo
  • University of Indonesia
  • Affiliation unknown
  • Different organisations
  • Same organisation
  • Affiliation unknown
  • Thicker line = more joint articles · bigger circle = more articles
Show as table
Co-authorOrganisationJoint articles
Amiruddin TakdaUniversitas Halu Oleo2
Alimin AliminSyarif Hidayatullah State Islamic University Jakarta2
Mashuni MashuniAffiliation unknown2
Halimahtussadiyah HalimahtussadiyahAffiliation unknown2
Vilkhiyam VilkhiyamUniversitas Islam Negeri Sjech M. Djamil Djambek Bukittinggi1
Ritayani RitayaniUniversitas Islam Negeri Sjech M. Djamil Djambek Bukittinggi1
Zulfani SesmiarniUniversitas Islam Negeri Sjech M. Djamil Djambek Bukittinggi1
Herlina RasyidUniversitas Islam Negeri Sjech M. Djamil Djambek Bukittinggi1
Gunawan GunawanAffiliation unknown1
Bahtiar BahtiarUniversitas Islam Negeri Mataram1
Jahidin JahidinAffiliation unknown1
Irawati IrawatiAffiliation unknown1
I Nyoman SudianaAffiliation unknown1
La Ode RusmanAffiliation unknown1
Karmila KarmilaUniversitas Islam Negeri Palopo1
Lina LestariUniversitas Halu Oleo1
Zulqarnain ZulqarnainAffiliation unknown1
Fahyuddin FahyuddinAffiliation unknown1
Asraddin AsraddinAffiliation unknown1
La Ode NggawuUniversitas Halu Oleo1
Firdaus SaleUniversitas Halu Oleo1
Thamrin AzisAffiliation unknown1
La Ode Muhammad DarusmanAffiliation unknown1
Muhammad FajarUniversity of Indonesia1
Wa Ode Tuti AsndarAffiliation unknown1
Jumadil NangiUniversitas Halu Oleo1
Try Sugiyarto SoeparyantoUniversitas Halu Oleo1
Aminur AminurUniversitas Halu Oleo1
St Nawal JayaUniversitas Halu Oleo1
ARMAN FASLIHAffiliation unknown1
Ainussalbi Al IkhsanAffiliation unknown1
Andi Mulk Rahim AkbarAffiliation unknown1
Muh. Miftahul FadliAffiliation unknown1
Muh. Jun SawalAffiliation unknown1

Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.

Metadata source: OAI-PMH (metadata jurnal) https://ojs.uho.ac.id/index.php/JAF/oai, first harvested 30 Okt 2026, last seen 1 Nov 2026.
Original metadata (oai_dc) 
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	<dc:title xml:lang="en-US">PENGARUH LAMA WAKTU ULTRASONIKASI TERHADAP KONDUKTIVITAS LISTRIK GRAPHENE</dc:title>
	<dc:creator>Agusu, La</dc:creator>
	<dc:creator>Yuliana, Yuliana</dc:creator>
	<dc:creator>Biringgalo, Yustin</dc:creator>
	<dc:creator>Day, Risal</dc:creator>
	<dc:creator>Herdianto, Herdianto</dc:creator>
	<dc:description xml:lang="en-US">Research on the effect of ultrasound time on graphene electrical conductivity has been conducted. The purpose of this research is to analyze the best ultrasonication time to synthesize graphene material with high electrical conductivity value. Graphene is synthesized by a graphite oxide reduction method. Graphite is oxidized to form graphite oxide by modifying the Hummer method. Graphite oxide was diultrasonikasi with variation of time 60, 90, 120, 150, and 180 minutes with frequency 53KHz. Then the graphite oxide reduction process was chemically done with the addition of Zn 1,6 gram powder and hydrothermal technique using microwave resistance of 70% for 30 minutes. Analysis of the graphene oxide structure was done by XRD testing and electrical testing of graphene oxide using four probes (FPP). The test results show that graphene with 180 minutes of ultrasonication time has the best electrical conductivity of 0.6512 S / cm.   Keywords: Graphite, ultrasonication, electrical conductivity, graphene oxide.</dc:description>
	<dc:publisher xml:lang="en-US">Universitas Halu Oleo</dc:publisher>
	<dc:contributor xml:lang="en-US"></dc:contributor>
	<dc:date>2017-04-29</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:type xml:lang="en-US"></dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://ojs.uho.ac.id/index.php/JAF/article/view/2163</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal Aplikasi Fisika; Vol 13, No 2 (2017): JURNAL APLIKASI FISIKA</dc:source>
	<dc:source>1858-4020</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://ojs.uho.ac.id/index.php/JAF/article/view/2163/1540</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2017 La Agusu, Yuliana Yuliana, Yustin Biringgalo, Risal Day, Herdianto Herdianto</dc:rights>
</oai_dc:dc>