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Synthesis and Characterization of Rise Husk Nanopores Carbon Through Ultrasonic Irradiation With H3PO4 Activators as Electrochemical Energy Storage Materials

Jurnal Akta Kimia Indonesia (Indonesia Chimica Acta) · Vol. ume No. 2 (2019) · pp. 42–55

DOI
10.70561/ica.v10i2.6653
ISSN
2655-6049, 2085-014X
Published
2019-05-30
Publisher
Hasanuddin University
Language
en

Abstract

The research on synthesis and characterization of carbon nanopores rice husk through ultrasonic irradiation by activators H3PO4 as electrochemical energy storage material has been made. This activated carbon is a basic material in making electrodes which will be developed into electrochemical energy storage material. Nanopores carbon is made from rice husks, which passes through three stages of the process and the development methods of manufacturing of previous activated carbon. Carbonization carried out at a temperature of 350 oC, then add the HF with the aim to remove silica from the carbon in order to increase its surface area, and chemical activation with H3PO4. Furthermore, the modified carbon through ultrasonic irradiation. Characterization of the surface of activated carbon is done through the analysis of XRD and XRF, characterization of functional groups by FTIR, surface area determination by the method of methylene blue, as well as the specific capacitance measurement with CV. The results showed the addition HF can remove carbon silica in rice husks. The element largest of the active carbon with ultrasonic wave irradiation is Ca or oxide CaO by 46,43 %, which has a crystallinity of phase with relatively mesoporous carbon pores. The surface area of activated carbon rice husk with irradiation of ultrasonic waves in optimum condition at a temperature of 30 ° C for 60 minutes which is 184.348426 m2 / g. The value of the specific capacity of the activated carbon energy storage rice husks with and without irradiation of ultrasonic waves each is 1067,75 nF/g and 622,17 nF/gram.

Keywords

Collaboration network of the authors

40 authors · 98 co-authorship links · showing the 40 most connected

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  • Sultan Ageng Tirtayasa University
  • Affiliation unknown
  • Different organisations
  • Same organisation
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Show as table
Co-authorOrganisationJoint articles
Alfian NoorAffiliation unknown11
Maming MamingAffiliation unknown7
Maming GaffarAffiliation unknown5
Indah RayaAffiliation unknown3
Prastawa BudiAffiliation unknown2
Andi Tenrisa’naAffiliation unknown2
Seniwati DaliAffiliation unknown2
Abdur Rahman ArifAffiliation unknown1
Hasnah NatsirAffiliation unknown1
Rugaiyah A ArfahAffiliation unknown1
St Fauziah St FauziahAffiliation unknown1
Anisa AnisaSultan Ageng Tirtayasa University1
Anna IslamiyatiAffiliation unknown1
Nasrah SirajangAffiliation unknown1
Muhammad Jayzul UsrahAffiliation unknown1
Ummi SariAffiliation unknown1
Fajar AffanAffiliation unknown1
Waode Nur RahmaniahAffiliation unknown1
Andi Agung PerdanaAffiliation unknown1
Rahmawati RahmawatiAffiliation unknown1
Asdiana Irma YusufAffiliation unknown1
Febby KurniatyAffiliation unknown1
Rahmawati RahmawatiAffiliation unknown1
Sheila ApriliaAffiliation unknown1
Syarifuddin SyarifuddinAffiliation unknown1
Alfani M DatuAffiliation unknown1
Raymond KwangdinataAffiliation unknown1
Jumiati Bunga MatandeAffiliation unknown1
Seniati SalahuddinAffiliation unknown1
Nur Faiizah FirmanAffiliation unknown1
Syafyuddin YusufAffiliation unknown1
Nur ErawatiAffiliation unknown1
Indramayanti SyamAffiliation unknown1
Sarwina HafidAffiliation unknown1
Ryan AndhikaAffiliation unknown1
Arniati LabanniaAffiliation unknown1
Nasir La HasanAffiliation 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://journal.unhas.ac.id/index.php/ica/oai, first harvested 5 Nov 2026, last seen 5 Nov 2026.
Original metadata (oai_dc) 
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	<dc:title xml:lang="en">Synthesis and Characterization of Rise Husk Nanopores Carbon Through Ultrasonic Irradiation With H3PO4  Activators as Electrochemical Energy Storage Materials</dc:title>
	<dc:creator xml:lang="en">Rahmah, Sitti</dc:creator>
	<dc:creator xml:lang="en">Zakir, Muhammad</dc:creator>
	<dc:creator xml:lang="en">Ramang, L. Musa</dc:creator>
	<dc:subject xml:lang="en">Electrochemical energy</dc:subject>
	<dc:subject xml:lang="en">carbon nanopori</dc:subject>
	<dc:subject xml:lang="en">rice husk</dc:subject>
	<dc:subject xml:lang="en">removal silica</dc:subject>
	<dc:subject xml:lang="en">activators H3PO4</dc:subject>
	<dc:subject xml:lang="en">ultrasonic irradiation.</dc:subject>
	<dc:description xml:lang="en">The research on synthesis and characterization of carbon nanopores rice husk through ultrasonic irradiation by activators H3PO4 as electrochemical energy storage material has been made. This activated carbon is a basic material in making electrodes which will be developed into electrochemical energy storage material. Nanopores carbon is made from rice husks, which passes through three stages of the process and the development  methods of manufacturing of previous activated carbon. Carbonization carried out at a temperature of 350 oC, then add the HF with the aim to remove silica from the carbon in order to increase its surface area, and chemical activation with H3PO4. Furthermore, the modified carbon through ultrasonic irradiation. Characterization of the surface of activated carbon is done through the analysis of XRD and XRF, characterization of functional groups by FTIR, surface area determination by the method of methylene blue, as well as the specific capacitance measurement with CV. The results showed the addition HF can remove carbon silica in rice husks. The element largest of the active carbon with ultrasonic wave irradiation is Ca or  oxide CaO by 46,43 %, which has a crystallinity of phase with relatively mesoporous carbon pores. The surface area of activated carbon rice husk with irradiation of ultrasonic waves in optimum condition at a temperature of 30 ° C for 60 minutes which is 184.348426 m2 / g. The value of the specific capacity of the activated carbon energy storage rice husks with and without irradiation of ultrasonic waves each is 1067,75 nF/g and 622,17 nF/gram. </dc:description>
	<dc:publisher xml:lang="en">Hasanuddin University</dc:publisher>
	<dc:date>2019-05-30</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">Peer-reviewed Article</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.unhas.ac.id/index.php/ica/article/view/6653</dc:identifier>
	<dc:identifier>10.70561/ica.v10i2.6653</dc:identifier>
	<dc:source xml:lang="en">Jurnal Akta Kimia Indonesia (Indonesia Chimica Acta); Volume 10, No.2: December 2017; 42-55</dc:source>
	<dc:source>2655-6049</dc:source>
	<dc:source>2085-014X</dc:source>
	<dc:language>en</dc:language>
	<dc:relation>https://journal.unhas.ac.id/index.php/ica/article/view/6653/3619</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2017 Jurnal Akta Kimia Indonesia (Indonesia Chimica Acta)</dc:rights>
</oai_dc:dc>