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Effect of Different Hydrothermal Temperatures on the Properties on Nano-Silica (SiO2) of Rice Husk

International Journal of Renewable Energy Development : JRED · Vol. 11 No. 3 (2022) · pp. 640–646

DOI
10.14710/ijred.2022.43904
ISSN
2252-4940
Published
2022-08-04
Publisher
Center of Biomass & Renewable Energy (CBIORE)
Language
eng
License
creativecommons.org/licenses/by-sa/4.0

Abstract

Rice husk has high silica (SiO2) content and can be used as the primary material for making nano-silica. One of the methods for synthesizing nano-silica was the hydrothermal method. The objective of this study was to synthesize nano-silica from rice husks by observing the effect of temperature in the hydrothermal process on the structure, electrical and particle properties of nano-silica. The hydrothermal process temperature was 150, 200, and 250 °C for 4 hours. The results showed that all nano-silicas were in the amorphous phase. The particle size was in the range of 0.16-13.49 nm with more uniform size distribution on nano-silicas of 200 °C and 250 °C than nano-silica at 150 °C. These three nano-silicas were included in the semiconductor category by increasing temperature and frequency. In addition, these treatment variations resulted 200 °C for 4 hours and pressure of 2 atm as the optimum treatment for manufacturing nano-silica of rice husk ash. This nano-silica could be used as semiconductor material for electronic industry.

Keywords

Collaboration network of the authors

40 authors · 78 co-authorship links · 3 across different organisations · showing the 40 most connected

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

  • IPB University
  • Universitas Yudharta Pasuruan
  • Kwansei Gakuin University
  • Cenderawasih University
  • Universitas Muhammadiyah Parepare
  • Hasanuddin University
  • University of Indonesia
  • Other organisations
  • Affiliation unknown
  • Different organisations
  • Same organisation
  • Affiliation unknown
  • Thicker line = more joint articles · bigger circle = more articles
Show as table
Co-authorOrganisationJoint articles
Siti HajarCenderawasih University5
P. ArifinAffiliation unknown3
Mahfuddin ZuhriAffiliation unknown3
H. DarmasetiawanAffiliation unknown2
H. HardhienataAffiliation unknown2
M. HikamAffiliation unknown2
Z. JamalAffiliation unknown2
Eti RohaetiAffiliation unknown2
Rofiqul UmamKwansei Gakuin University2
Jasman JasmanUniversitas Muhammadiyah Parepare1
Ichsan RistiawanAffiliation unknown1
Dwi Mita SetyasihUniversitas Yudharta Pasuruan1
Israyati RifqohAffiliation unknown1
Utami Dyah SyafitriIPB University1
Nindya WulandariIPB University1
Erfiani ErfianiIPB University1
Tuti BahfiartiHasanuddin University1
Alem Febri SonniAffiliation unknown1
Dinar WahyuningrumAffiliation unknown1
Puji HardatiAffiliation unknown1
Denny SetiawanUniversity of Indonesia1
Della Raymena JovankaAffiliation unknown1
Tarissa Putri HanifahAffiliation unknown1
Floribertus Bujana Adi PradanaAffiliation unknown1
Muhammad Fathan Zahran DikaAffiliation unknown1
Afra YasminAffiliation unknown1
Asep KadarohmanAffiliation unknown1
Asyti FeblizaAffiliation unknown1
Norazilawati AbdullahAffiliation unknown1
Afakhrul Masub BakhtiarAffiliation unknown1
Sugiyo SugiyoAffiliation unknown1
Sinta SaraswatiAffiliation unknown1
Saiful RidloState University of Semarang1
Dion GinantoAffiliation unknown1
Findya PuspitasariAffiliation 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://ijred.cbiore.id/index.php/ijred/oai, first harvested 8 Nov 2026, last seen 8 Nov 2026.
Original metadata (oai_dc) 
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	<dc:title xml:lang="en-US">Effect of Different Hydrothermal Temperatures on the Properties on Nano-Silica (SiO2) of Rice Husk</dc:title>
	<dc:creator>Irzaman, Irzaman</dc:creator>
	<dc:creator>Irmansyah, Irmansyah</dc:creator>
	<dc:creator>Aisyah, Siti</dc:creator>
	<dc:creator>Har, Nazopatul Patonah</dc:creator>
	<dc:creator>Aminullah, Aminullah</dc:creator>
	<dc:subject xml:lang="en-US">Amorphous; hydrothermal; semiconductor; rice husk; nano-silica size</dc:subject>
	<dc:description xml:lang="en-US">Rice husk has high silica (SiO2) content and can be used as the primary material for making nano-silica. One of the methods for synthesizing nano-silica was the hydrothermal method. The objective of this study was to synthesize nano-silica from rice husks by observing the effect of temperature in the hydrothermal process on the structure, electrical and particle properties of nano-silica. The hydrothermal process temperature was 150, 200, and 250 °C for 4 hours. The results showed that all nano-silicas were in the amorphous phase. The particle size was in the range of 0.16-13.49 nm with more uniform size distribution on nano-silicas of 200 °C and 250 °C than nano-silica at 150 °C. These three nano-silicas were included in the semiconductor category by increasing temperature and frequency. In addition, these treatment variations resulted 200 °C for 4 hours and pressure of 2 atm as the optimum treatment for manufacturing nano-silica of rice husk ash. This nano-silica could be used as semiconductor material for electronic industry.</dc:description>
	<dc:publisher xml:lang="en-US">Center of Biomass &amp; Renewable Energy (CBIORE)</dc:publisher>
	<dc:date>2022-08-04</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
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	<dc:identifier>https://ijred.cbiore.id/index.php/ijred/article/view/43904</dc:identifier>
	<dc:identifier>10.14710/ijred.2022.43904</dc:identifier>
	<dc:source xml:lang="en-US">International Journal of Renewable Energy Development; Vol 11, No 3 (2022): August 2022; 640-646</dc:source>
	<dc:source>2252-4940</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://ijred.cbiore.id/index.php/ijred/article/view/43904/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2022 The Authors. Published by Centre of Biomass and Renewable Energy (CBIORE)</dc:rights>
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