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Study of green reductant effects of highly reduced graphene oxide production and their characteristics

Communications in Science and Technology · Vol. 7 No. 2 (2022) · hlm. 103–111

DOI
10.21924/cst.7.2.2022.906
ISSN
2502-9266, 2502-9258
Terbit
2022-12-28
Penerbit
Komunitas Ilmuwan dan Profesional Muslim Indonesia
Bahasa
eng

Abstrak

The study of the green reductant effects to produce reduced graphene oxide (rGO) has been completed successfully. The reduction of graphene oxide (GO) was carried out chemically using various reductants such as ascorbic acid (rGO-AA), gallic acid (rGO-AG), and trisodium citrate (rGO-NS). The GO was prepared using the Tour method at a temperature of 65? for 6 hours with potassium permanganate: graphite weight ratio 1:3.5. The results showed that rGO-AA had the highest electrical conductivity value of 755.70 S/m, with characteristics such as a surface area of 255.93 m2/g, a pore volume of 0.61 cm3/g, an average pore diameter of 7.10 nm, ID/IG ratio of 1.93, and three graphene layers in the material nanostructure stack. Therefore, it can be concluded that the reduction of GO with ascorbic acid (rGO-AA) is the most effective in producing rGO.

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  • State University of Semarang
  • Universitas Pendidikan Ganesha
  • Universitas Gadjah Mada
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Rekan penulisOrganisasiArtikel bersama
Triyono TriyonoAfiliasi tidak diketahui15
Karna WijayaAfiliasi tidak diketahui5
Suryo PurwonoAfiliasi tidak diketahui4
Cahyarani ParamestiAfiliasi tidak diketahui3
Savitri LarasatiAfiliasi tidak diketahui3
Nugroho Raka SantosoAfiliasi tidak diketahui3
Endah SuarsihAfiliasi tidak diketahui3
Puspa Nindro MahayuwatiAfiliasi tidak diketahui3
Yessi Wydia PutriAfiliasi tidak diketahui3
Sri SudionoUniversitas Gadjah Mada2
Mohammad Ali GhoniAfiliasi tidak diketahui2
Endah Fitriani RahayuState University of Semarang1
Ni Made WiratiniUniversitas Pendidikan Ganesha1
Agus KuncakaAfiliasi tidak diketahui1
Muh. Siddik IbrahimAfiliasi tidak diketahui1
Elizabeth Selia NandiniAfiliasi tidak diketahui1
Aldino Javier SaviolaAfiliasi tidak diketahui1
Wangsa WangsaAfiliasi tidak diketahui1
Latifah HauliAfiliasi tidak diketahui1
Patrik ChandraAfiliasi tidak diketahui1
Riska Astin FitriaAfiliasi tidak diketahui1
Siti MaryamAfiliasi tidak diketahui1
Mudasir MudasirAfiliasi tidak diketahui1
Abdullah AbdullohAfiliasi tidak diketahui1
Nanik Siti AminahAfiliasi tidak diketahui1
Didik Prasetyoko Didik PrasetyokoAfiliasi tidak diketahui1
Siti SalamahAfiliasi tidak diketahui1
Indriyana KartiniAfiliasi tidak diketahui1
Didik PrasetyokoAfiliasi tidak diketahui1
Yuvita Eka PertiwiAfiliasi tidak diketahui1
Teguh Endah SaraswatiAfiliasi tidak diketahui1
Maria UlfaAfiliasi tidak diketahui1
Aprilia Siti PurwantiAfiliasi tidak diketahui1
Satriyo Dibyo SumbogoAfiliasi tidak diketahui1

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Sumber metadata: OAI-PMH (metadata jurnal) https://cst.kipmi.or.id/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">Study of green reductant effects of highly reduced graphene oxide  production and their characteristics</dc:title>
	<dc:creator>Chasanah, Uswatul</dc:creator>
	<dc:creator>Trisunaryanti, Wega</dc:creator>
	<dc:creator>Triyono</dc:creator>
	<dc:creator>Oktaviano, Haryo Satriya</dc:creator>
	<dc:creator>Santoso, Iman</dc:creator>
	<dc:creator>Fatmawati, Dyah Ayu </dc:creator>
	<dc:subject xml:lang="en-US">Ascorbic acid</dc:subject>
	<dc:subject xml:lang="en-US">gallic acid</dc:subject>
	<dc:subject xml:lang="en-US">green reductant</dc:subject>
	<dc:subject xml:lang="en-US">reduced graphene oxide</dc:subject>
	<dc:subject xml:lang="en-US">trisodium citrate</dc:subject>
	<dc:description xml:lang="en-US">The study of the green reductant effects to produce reduced graphene oxide (rGO) has been completed successfully. The reduction of graphene oxide (GO) was carried out chemically using various reductants such as ascorbic acid (rGO-AA), gallic acid (rGO-AG), and trisodium citrate (rGO-NS). The GO was prepared using the Tour method at a temperature of 65 ? for 6 hours with potassium permanganate: graphite weight ratio 1:3.5. The results showed that rGO-AA had the highest electrical conductivity value of 755.70 S/m, with characteristics such as a surface area of 255.93 m2/g, a pore volume of 0.61 cm3/g, an average pore diameter of 7.10 nm, ID/IG ratio of 1.93, and three graphene layers in the material nanostructure stack. Therefore, it can be concluded that the reduction of GO with ascorbic acid (rGO-AA) is the most effective in producing rGO.</dc:description>
	<dc:publisher xml:lang="en-US">Komunitas Ilmuwan dan Profesional Muslim Indonesia</dc:publisher>
	<dc:date>2022-12-28</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://cst.kipmi.or.id/journal/article/view/906</dc:identifier>
	<dc:identifier>10.21924/cst.7.2.2022.906</dc:identifier>
	<dc:source xml:lang="en-US">Communications in Science and Technology; Vol. 7 No. 2 (2022); 103-111</dc:source>
	<dc:source xml:lang="id-ID">Communications in Science and Technology; Vol 7 No 2 (2022); 103-111</dc:source>
	<dc:source>2502-9266</dc:source>
	<dc:source>2502-9258</dc:source>
	<dc:source>10.21924/cst.7.2.2022</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://cst.kipmi.or.id/journal/article/view/906/111</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2022 Communications in Science and Technology</dc:rights>
</oai_dc:dc>