Search Results - "Kharismadewi, Dian"

Facile synthesis of cobalt oxide/reduced graphene oxide composites for electrochemical capacitor and sensor applications by Nguyen, Thi Toan, Nguyen, Van Hoa, Deivasigamani, Ranjith Kumar, Kharismadewi, Dian, Iwai, Yoshio, Shim, Jae-Jin

“…Reduced graphene oxide sheets decorated with cobalt oxide nanoparticles (Co3O4/rGO) were produced using a hydrothermal method without surfactants. Both the…”
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Properties of chitosan/magnetite nanoparticles composites for efficient dye adsorption and antibacterial agent by Haldorai, Yuvaraj, Kharismadewi, Dian, Tuma, Dirk, Shim, Jae-Jin

“…Chitosan (CS)/iron oxide (Fe 3 O 4 ) composites were prepared using a chemical precipitation method. The CS/Fe 3 O 4 composite was characterized by…”
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Optimisation using Central Composite Design for Adsorption of Virgin Coconut Oil by Yuliwati, Erna, Nurlailah, Nurlailah, Kharismadewi, Dian

“…Development of coconut-based industries in Indonesia has excellent prospects, especially Virgin Coconut Oil (VCO) as a nutritional supplement for health. In…”
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Kinetika Pembentukan Struvite Kristal Menggunakan Zeolit Alam sebagai Adsorben pada Aeration Cone Column Crystallizer by Ariyanto, Eko, Niyati, Yuyun, Kharismadewi, Dian, Robiah, Robiah

“…Wastewater from the fertilizer industry contains a high concentration of PO43- and NH4+. Those ions formed deposits that frequently clogged the conduits and…”
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Covalently bonded reduced graphene oxide/polyaniline composite for electrochemical sensors and capacitors by Nguyen, Van Hoa, Lamiel, Charmaine, Kharismadewi, Dian, Tran, Van Chinh, Shim, Jae-Jin

“…Polyaniline grafted reduced graphene oxide (RGO-g-PANI) composites were synthesized via a facile and efficient two-step method. RGO was first surface-modified…”
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Ultralong MnO2 nanowires intercalated graphene/Co3O4 composites for asymmetric supercapacitors by Nguyen, Van Hoa, Tran, Van Chinh, Kharismadewi, Dian, Shim, Jae-Jin

“…MnO2 nanowires, 5–10μm long and ca. 20nm in diameter, were intercalated with the RGO layers and Co3O4 nanoparticles. The MnO2 nanowire-incorporated ternary…”
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A review of fruit waste-derived sorbents for dyes and metals removal from contaminated water and wastewater by Martini, Sri, Afroze, Sharmeen, Roni, Kiagus Ahmad, Setiawati, Mira, Kharismadewi, Dian

“…This review article presents the application of various fruit wastes as effective and efficient sorbents to remove dyes and heavy metals from contaminated…”
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Erratum to “Covalently bonded reduced graphene oxide/polyaniline composite for electrochemical sensors and capacitors”[J. Electroanal. Chem. 758 (2015) 148–155] by Nguyen, Van Hoa, Lamiel, Charmaine, Kharismadewi, Dian, Tran, Van Chinh, Shim, Jae-Jin

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Synthesis of graphene oxide-poly(2-hydroxyethyl methacrylate) composite by dispersion polymerization in supercritical CO2: adsorption behavior for the removal of organic dye by Kharismadewi, Dian, Haldorai, Yuvaraj, Nguyen, Van Hoa, Tuma, Dirk, Shim, Jae-Jin

“…The use of a biocompatible and thermoresponsive polymer, poly(2-hydroxyethyl methacrylate) (PHEMA) grafted onto the surface of graphene oxide (GO) as an…”
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Synthesis of graphene oxide-poly(2-hydroxyethyl methacrylate) composite by dispersion polymerization in supercritical CO 2 : adsorption behavior for the removal of organic dye by Kharismadewi, Dian, Haldorai, Yuvaraj, Nguyen, Van Hoa, Tuma, Dirk, Shim, Jae-Jin

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Exergy analysis and flowsheet modification of PT. PUSRI II Palembang's reformer unit for the production of synthesis gas from natural gas by Djoni Bustan, Muhammad, Mahadzir, Shuhaimi, Kharismadewi, Dian

“…Several processes which produce synthesis gas from natural gas have been analyzed by the exergy method. To minimize the exergy losses associated to chemical…”
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