Experimental investigation on thermal performance of kerosene–graphene nanofluid

Agarwal, Deepak; Vaidyanathan, Aravind; Kumar, Sandeep

doi:10.1016/j.expthermflusci.2015.10.028

Cited by 57 publications

(24 citation statements)

References 37 publications

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“…Baby and Sundara [97] presented a technique for preparing the copper oxidedecorated graphene-dispersed nanofluids. Firstly, carboxyl Silicone oil Functionalized GNS MHM, then synthesized 0.0-0.07 mass% [130] EG DI NDG-MNT HM, then CVD 0.005-0.03 vol% 0.005-0.02 vol% [131] DW + SUR GNSs SBM 0.05 mass% [132] Kerosene + SUR GNPs SBM 0.005-0.2 mass% [133] DW GNSs SBM 0.003-0.009 mass% [134] DW + SUR GR SBM 0.05-0.15 mass% [192] EG GO MHM 0.1-5 vol% [193] DW Phenyl-sulfonic-functionalized GR SBM 0.02-1 vol% [194] DI GO MHM 0.005-0.01 mass% [195] EG GO MHM 0.01-0.05 mass% [196] DW GNSs SBM 0.003-0.006 mass% [197] DI GNPs SBM 0.025-0.1 mass% [198] DW GNPs SBM 1 mass% [199] DW + SUR GNPs SBM 0.05-0.15 vol% [200] DW GNSs SBM 0.001-0.01 mass% GR graphene, GI graphite, NP nanoparticle, SUR surfactant Then, the functionalized graphene was utilized to decorate the CuO nanoparticles with the help of CuCl 2 and NaBH 4 and NaOH. Baby and Ramaprabhu [98] and Kole and Dey [105] utilized dried GO to produce hydrogen exfoliated graphene in hydrogen at 200 °C.…”

Section: Preparation Of Nanofluidsmentioning

confidence: 99%

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Review on the recent progress in the preparation and stability of graphene-based nanofluids

Mahian

Wongwises

et al. 2020

J Therm Anal Calorim

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Graphene has attracted much attention from the science world because of its mechanical, thermal, and physical properties. Graphene nanofluid is well known for its easy synthesis, longer suspension stability, higher heat conductivity, lower erosion, corrosion, larger surface area/volume ratio, and lower demand for pumping power. This article is an audit of experimental outcome about the preparation and stability of graphene-based nanofluids. Numerous researches to prepare and stabilize graphene-based nanofluids have been developed, and it is indispensable to create a complete list of the approaches. This research work outlines the advancement on preparation and assessment methods and the techniques to enhance the stability of graphene nanofluids and outlook prospects.

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Section: Preparation Of Nanofluidsmentioning

confidence: 99%

“…With other BFs, Agarwal et al [132] prepared GNPs-kerosene nanofluids with surfactant by the two-step process. Luo et al [76] used this technique to produce GO nanofluids of oil and water, while Su et al [160] worked with n-butanol alcohol aqueous solution.…”

Section: Preparation Of Nanofluidsmentioning

confidence: 99%

Review on the recent progress in the preparation and stability of graphene-based nanofluids

Mahian

Wongwises

et al. 2020

J Therm Anal Calorim

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“…The obtained results contribute the development of the modern concepts [1][2][3][4][5][6][7][8][9] on the mechanisms of phase changes in the high-temperature heterogeneous liquid flows and approaches for enhancing their heat-exchange properties by the addition of different additives. We consider that the detailed study of vapor formation at the solid/liquid interfaces, in particular, the processes of formation and evolution of the vapor bubbles is appropriate to explain and extend our hypothesis.…”

Section: Resultsmentioning

confidence: 99%

“…In the published research results on intensifying the thermal processes, the authors note the improved heat-exchange properties of heterogeneous liquids [2,3]. The greatest interest is to study phase changes at the solid/liquid interfaces, as well as to determine the scale of joint influence of evaporation and vapor formation in the considered heterogeneous systems.…”

Section: Introductionmentioning

confidence: 99%

Evaporation and Vapor Formation of Graphite Suspensions Based on Water in a High-Temperature Gas Environment: an Experimental Investigation

Borisova

Piskunov

Rybatskyy

2016

EPJ Web of Conferences

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Abstract. We performed an experimental research on evaporation and vapor formation of water droplets containing large (2 mm in size) and small (0.05 mm and 0.2 mm in diameter) graphite inclusions, when heated in a high-temperature gas environment. We applied a highspeed (up to 10 4 fps) video recording to establish mechanisms of the processes considered.Moreover, we revealed the positive influence of addition of small graphite inclusions on intensifying the evaporation of heterogeneous suspension droplets. In addition, we made the assumption on the formation of vapor layer around the 10 and 15 μl suspension droplets, as well as its negative influence on the lifetimes of suspension droplets τh (increasing the times) in a high-temperature gas environment.

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“…In recent years, numerous studies of materials such as nanocarbons, carbon nanotubes, and graphene have been conducted and have discovered that these materials have high thermal conductivity [25][26][27][28], excellent heat transfer performance [29,30], and physical properties that are unique for such materials [21][22][23][24][25][26][27][28][29][30][31][32][33][34]. Therefore, carbon-based nanomaterials are one of the most popular research areas.…”

Section: Introductionmentioning

confidence: 99%

Fabrication and Characterization of Carbon-Based Nanofluids through the Water Vortex Trap Method

Cheng

Teng

2018

Journal of Nanomaterials

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This study designed an efficient one-step method for synthesizing carbon-based nanofluids (CBNFs). The method employs the vortex trap method (VTM) and an oxygen-acetylene flame, serving as a carbon source, in a manufacturing system of the VTM (MSVTM). The flow rate ratio of O 2 and C 2 H 2 was adjusted to form suitable combustion conditions for the reduced flame. Four flow rate ratios of O 2 and C 2 H 2 were used: 1.5 : 2.5 (V1), 1.0 : 2.5 (V2), 0.5 : 2.5 (V3), and 0 : 2.5 (V4). The morphology, structure, particle size, stability, and basic physicochemical characteristics of the obtained carbon-based nanomaterials (CBNMs) and CBNFs were investigated using transmission electron microscopy, field-emission scanning electron microscopy, X-ray diffraction, Raman spectrometry, ultraviolet-visible-near-infrared spectrophotometry, and a particle size-zeta potential analyzer. The static positioning method was utilized to evaluate the stability of the CBNFs with added EP dispersants. The evaluation results revealed the morphologies, compositions, and concentrations of the CBNFs obtained using various process parameters, and the relation between processing time and production rate was determined. Among the CBNMs synthesized, those obtained using the V4-0 flow rate ratio had the highest stability when no EP dispersant was added. Moreover, the maximum enhancement ratios of the viscosity and thermal conductivity were also obtained for V4-0: 4.65% and 1.29%, respectively. Different types and concentrations of dispersants should be considered in future research to enhance the stability of CBNFs for further application.

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Experimental investigation on thermal performance of kerosene–graphene nanofluid

Cited by 57 publications

References 37 publications

Review on the recent progress in the preparation and stability of graphene-based nanofluids

Review on the recent progress in the preparation and stability of graphene-based nanofluids

Evaporation and Vapor Formation of Graphite Suspensions Based on Water in a High-Temperature Gas Environment: an Experimental Investigation

Fabrication and Characterization of Carbon-Based Nanofluids through the Water Vortex Trap Method

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