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Article
Experimental and numerical investigation of the effective electrical conductivity of nitrogen-doped graphene nanofluids
Electrical conductivity is an important property for technological applications of nanofluids that have not been widely investigated, and few studies have been concerned about the electrical conductivity. In t...
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Article
Open AccessInvestigation on the use of graphene oxide as novel surfactant to stabilize weakly charged graphene nanoplatelets
This paper presents a unique synergistic behavior between a graphene oxide (GO) and graphene nanoplatelet (GnP) composite in an aqueous medium. The results showed that GO stabilized GnP colloid near its isoele...
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Article
Preparation, characterization, viscosity, and thermal conductivity of nitrogen-doped graphene aqueous nanofluids
Nanofluids perform a crucial role in the development of newer technologies ideal for industrial purposes. In this study, Nitrogen-doped graphene (NDG) nanofluids, with varying concentrations of nanoparticles (...
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Article
Open AccessAn experimental study on thermal conductivity and viscosity of nanofluids containing carbon nanotubes
Recently, there has been considerable interest in the use of nanofluids for enhancing thermal performance. It has been shown that carbon nanotubes (CNTs) are capable of enhancing the thermal performance of con...
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Article
Open AccessInvestigation of thermal conductivity and rheological properties of nanofluids containing graphene nanoplatelets
In the present study, stable homogeneous graphene nanoplatelet (GNP) nanofluids were prepared without any surfactant by high-power ultrasonic (probe) dispersion of GNPs in distilled water. The concentrations o...
