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Capacitance Value Analysis of Composites of Activated Cashew Shells Charcoal and Iron Sand

INDONESIAN JOURNAL OF APPLIED PHYSICS · Vol. 12 No. 1 (2022) · hlm. 80–86

DOI
10.13057/ijap.v12i1.59494
ISSN
2477-6416, 2089-0133
Terbit
2022-04-12
Penerbit
Department of Physics, Sebelas Maret University
Bahasa
eng

Abstrak

This study aims to determine the use of iron sand extract and cashew nut shell activated charcoal in the capacitor manufacturing process and determine the effect of grain size on the capacitor capacitance with electrodes from a composite of iron sand extraction and activated charcoal from cashew nutshells. The sample preparation of cashew nutshell activated charcoal was carried out by carbonation and activation methods at a temperature of 700 0C and continued by extracting iron sand. The results of the iron sand extract were then crushed using a mortar, followed by varying the mass fraction of iron sand starting at 40%, 60%, and 80% for each particle size (60 mesh, 100 mesh, and 200 mesh). Then composite the iron sand extract and activated charcoal mixed for 4 hours, and added 0.7 mL of LiNO3 1M solution. The analysis showed that the highest specific capacitance was found in the 200 mesh grain size, namely 0.0695 F/g.

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  • Universitas Halu Oleo
  • Institut Agama Islam Negeri Kendari
  • Universitas Ahmad Dahlan
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Rekan penulisOrganisasiArtikel bersama
Erniwati ErniwatiAfiliasi tidak diketahui8
Rosliana EsoAfiliasi tidak diketahui4
La SaharaAfiliasi tidak diketahui3
La AgusuAfiliasi tidak diketahui2
Ida UsmanAfiliasi tidak diketahui2
Vivi Hastuti Rufa MongkitoAfiliasi tidak diketahui2
Muhammad Zamrun FirihuAfiliasi tidak diketahui2
Luh SukariasihUniversitas Halu Oleo2
HUSEIN HUSEINUniversitas Halu Oleo2
Hunaidah MAfiliasi tidak diketahui2
Abdul KadirUniversitas Halu Oleo1
Tahir ZulqarnainInstitut Agama Islam Negeri Kendari1
JahidinUniversitas Halu Oleo1
Muhammad Shaleh AssingkilyInstitut Agama Islam Negeri Kendari1
Mustapa AhmadAfiliasi tidak diketahui1
Alwin AlwinAfiliasi tidak diketahui1
Putri OktavianAfiliasi tidak diketahui1
Fitriani FitrianiAfiliasi tidak diketahui1
Gunawan GunawanUniversitas Halu Oleo1
Ilfa DiasmaniarAfiliasi tidak diketahui1
Martiana MartianaAfiliasi tidak diketahui1
Mayang NormaAfiliasi tidak diketahui1
I Nyoman SudianaAfiliasi tidak diketahui1
Nur Hasiyatin HamunduAfiliasi tidak diketahui1
Made KusumayasaAfiliasi tidak diketahui1
Hajjah HunaidahAfiliasi tidak diketahui1
Zulqarnain ZulqarnainAfiliasi tidak diketahui1
Hamzah HamzahAfiliasi tidak diketahui1
Jamhir SafaniUniversitas Halu Oleo1
Vebryatin SamandyAfiliasi tidak diketahui1
Muhammad ZamrunUniversitas Halu Oleo1
Eris FebrianAfiliasi tidak diketahui1
Babeningsi BabeningsiAfiliasi tidak diketahui1
Nursyamsi DermawatiAfiliasi tidak diketahui1

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Sumber metadata: OAI-PMH (metadata jurnal) https://jurnal.uns.ac.id/ijap/oai, pertama di-harvest 8 Nov 2026, terakhir terlihat 8 Nov 2026.
Metadata asli (oai_dc)
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	<dc:title xml:lang="en-US">Capacitance Value Analysis of Composites of Activated Cashew Shells Charcoal and Iron Sand</dc:title>
	<dc:creator>Anas, Muhammad</dc:creator>
	<dc:creator>Mongkito, Vivi Hastuti Rufa</dc:creator>
	<dc:creator>Napirah, Mardiana</dc:creator>
	<dc:creator>Fayanto, Suritno</dc:creator>
	<dc:creator>Takda, Amiruddin</dc:creator>
	<dc:creator>Ariefka, Reza</dc:creator>
	<dc:subject xml:lang="en-US">capacitance; capacitor; iron sand; cashew nutshell</dc:subject>
	<dc:description xml:lang="en-US">This study aims to determine the use of iron sand extract and cashew nut shell activated charcoal in the capacitor manufacturing process and determine the effect of grain size on the capacitor capacitance with electrodes from a composite of iron sand extraction and activated charcoal from cashew nutshells. The sample preparation of cashew nutshell activated charcoal was carried out by carbonation and activation methods at a temperature of 700 0C and continued by extracting iron sand. The results of the iron sand extract were then crushed using a mortar, followed by varying the mass fraction of iron sand starting at 40%, 60%, and 80% for each particle size (60 mesh, 100 mesh, and 200 mesh). Then composite the iron sand extract and activated charcoal mixed for 4 hours, and added 0.7 mL of LiNO3 1M solution. The analysis showed that the highest specific capacitance was found in the 200 mesh grain size, namely 0.0695 F/g.</dc:description>
	<dc:publisher xml:lang="en-US">Department of Physics, Sebelas Maret University</dc:publisher>
	<dc:contributor xml:lang="en-US"></dc:contributor>
	<dc:date>2022-04-12</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">Peer-reviewed Article</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://jurnal.uns.ac.id/ijap/article/view/59494</dc:identifier>
	<dc:identifier>10.13057/ijap.v12i1.59494</dc:identifier>
	<dc:source xml:lang="en-US">INDONESIAN JOURNAL OF APPLIED PHYSICS; Vol 12, No 1 (2022): April; 80-86</dc:source>
	<dc:source>2477-6416</dc:source>
	<dc:source>2089-0133</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://jurnal.uns.ac.id/ijap/article/view/59494/35445</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2022 INDONESIAN JOURNAL OF APPLIED PHYSICS</dc:rights>
</oai_dc:dc>