Experimental investigation on thermo-physical properties of copper/diethylene glycol nanofluids fabricated via microwave-assisted route

Nikkam, Nader; Ghanbarpour, Morteza; Saleemi, Mohsin; Haghighi, Ehsan Bitaraf; Khodabandeh, Rahmatollah; Muhammed, Mamoun; Palm, Björn; Toprak, Muhammet S.

doi:10.1016/j.applthermaleng.2014.01.003

Cited by 75 publications

(28 citation statements)

References 33 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…As a result, in this paper, all effects of variables on the thermal conductivity have investigated, Up to now, several groups of materials and base liquids have been used to engineer NFs. Among these systems, in general, alumina-based nanofluids are important because they can be used in numerous applications involving heat transfer and other applications; on the other hand, suspensions containing copper nanoparticles (Cu NPs) have attracted attention because of their expected high TC [14]. In Table 2, most of the materials and base fluids which have been used or investigated by many scholars and researchers during these 5 years are elaborated.…”

Section: All Effective Variablesmentioning

confidence: 99%

“…Transport of energy has been the critical issue in most industries, especially for high-tech applications of them, such as petroleum, chemical reactors, nuclear power, solar energy, electrical plants, transportation, manufacturing, automobile, energy supply, air conditioning, refrigeration systems, and microelectronics, and it is clear that you have to face enormous heat in these processes; therefore, reduction in this heat is necessary for the maximum optimization and reliable operation [12,[14][15][16][17].…”

Section: Tendency For Use Of Nanofluids and Related Industriesmentioning

confidence: 99%

“…Up to now, generally, conventional fluids such as water or some kinds of glycol with poor thermal conductivity are used as heat transfer fluids [14,18]. Because of many practical problems and limitations with the old usage slurries in the cooling systems of any industry such as sedimentation, poor thermal performance of single-phase fluids, clogging of small channels, erosion, excessive pressure drop, and the day improved needs for enormous cooling requirements of new modern devices, the scientists have stimulated to make a solution.…”

Section: Tendency For Use Of Nanofluids and Related Industriesmentioning

confidence: 99%

“…The tendency of miniaturization in most industrial devices has prompted all related engineers and scholars to look for novelty techniques by means of fluid flow in order to make efficient ultrahigh performance cooling and to remove excess heat [11][12][13][14]. Transport of energy has been the critical issue in most industries, especially for high-tech applications of them, such as petroleum, chemical reactors, nuclear power, solar energy, electrical plants, transportation, manufacturing, automobile, energy supply, air conditioning, refrigeration systems, and microelectronics, and it is clear that you have to face enormous heat in these processes; therefore, reduction in this heat is necessary for the maximum optimization and reliable operation [12,[14][15][16][17].…”

Section: Tendency For Use Of Nanofluids and Related Industriesmentioning

confidence: 99%

See 3 more Smart Citations

A comprehensive review of last experimental studies on thermal conductivity of nanofluids

Bashirnezhad

Rashidi

Yang

et al. 2015

J Therm Anal Calorim

View full text Add to dashboard Cite

In this paper, the last experimental results of the thermal conductivity of nanofluids have been investigated; therefore, because of the enormous numbers or some repetitions of such studies, it just tried to focus on those which had more acceptable results; however, it is not intended to present a systematic summary of the available references from the literature. All kinds of nanoparticles such as Al 2 O 3 , Fe 3 O 4 , TiO 2 , and CuO and their base fluids such as water, engine oil, glycol, and ethylene glycol have been investigated. The results showed that the effect of particle size of nanoparticle has a reversed impact on the value of thermal conductivity. To clarify, the thermal conductivity could increase by reduction in size of nanoparticles. On the other hand, the lower the suspension volume fraction is, the higher the thermal conductivity will be in nonlinear relation. Also the thermal conductivity and the temperature of the suspension have the direct influence on each other. In addition to the fact that a review paper has been prepared, the belief is to start this research with the scientific classification in order of all terms and expressions which have been used by previous scholars.

show abstract

Section: All Effective Variablesmentioning

confidence: 99%

Section: Tendency For Use Of Nanofluids and Related Industriesmentioning

confidence: 99%

Section: Tendency For Use Of Nanofluids and Related Industriesmentioning

confidence: 99%

Section: Tendency For Use Of Nanofluids and Related Industriesmentioning

confidence: 99%

See 2 more Smart Citations

A comprehensive review of last experimental studies on thermal conductivity of nanofluids

Bashirnezhad

Rashidi

Yang

et al. 2015

J Therm Anal Calorim

View full text Add to dashboard Cite

show abstract

“…Успешные результаты метода полиолов проявляются под действи-ем СВЧ-излучения [25,[30][31][32]. Волновая энергия применяется для нагрева компонентов при растворении агентов и смешении конечного раствора [33].…”

Section: химические методы подготовки медиunclassified

The influence of metal nanoparticles on the mechanical properties of composite materials

Каримов¹,

Каримов²,

Мовсумзаде³

et al. 2017

Nanotehnol. stroit.

View full text Add to dashboard Cite

ExtEndEd AbstrAct:The article presents the results of studies on changes in mechanical and physical properties of polymeric construction materials after the introduction of metal nanoparticles. As an example of metal nanoparticles the influence of nanoparticles of copper has been considered. The ways of formation of copper with dimensions of nanometers, a brief methodology and structure of the obtained filler are shown. Copper nanoparticles have unique anti-bacterial, thermal and conductive properties. These properties substantially remain in the polymer material. The resulting composite material has technological properties of polymers and unique physical properties of the filler.Polymer material was selected among the products of large-tonnage production: polyvinyl chloride, elastomers, polyethylene, polypropylene, polystyrene. The selection of copper ions from the nanoparticles depends on the type of stabilizing agent and on the chemical nature of the environment. The performance of antimicrobial properties in polymer materials is achieved by the dosage of copper in the amount of 1-2% by weight. To give a material the conductive properties of copper nanoparticles a higher concentration of metal is required. To use only

show abstract

A comparative study of thermo‐physical properties of different nanofluids for effective heat transfer leading to Li‐ion battery pack cooling

Thorat,

Sanap,

Gawade

2024

Energy Storage

View full text Add to dashboard Cite

The rapid advancement in Lithium‐ion battery technology has significantly boosted the electric vehicle market worldwide. These batteries are highly sought after by automobile manufacturers and researchers due to their exceptional energy storage and power capabilities. However, efficient working temperatures ranges from 15°C to 35°C, making it essential to implement battery cooling and heating methods to maintain optimal performance. This study primarily focuses on battery cooling. The automotive manufactures have focused on ethylene glycol, water and synthetic oils as commonly used coolants for keeping the lithium‐ion battery pack within working temperature limits. However, these fluids have lower heat conduction, leading to reduced heat transfer rates and diminished cooling performance. To address this issue, nano‐enhanced fluids, which are engineered fluids containing suspended nanospheres, have been explored. The heat transfer properties of conventional coolants are increased using nano‐enhanced fluids, thereby improving heat conduction and promoting efficient heat transfer within the battery. The study compares the temperature‐related characteristic of different nano‐enhanced fluids, including oxides of copper (CuO), titanium (TiO2), aluminum (Al2O3), silicon (SiO2), and zinc (ZnO), when added to base fluids such as synthetic oils, water and ethylene glycol. The importance to capacity of specific heat, conductivity of fluid thermally, fluid resistance to flow and fluid volumetric mass which are affected by changes in temperature limits are stressed upon. Depending on the specific application and test conditions, the effectiveness of one nano‐enhanced fluid may outperform the others. In conclusion, the thermo physical properties of nanofluids play a critical role in maintaining the battery pack temperature within operating temperature limits. The selections of nanofluids for particular battery thermal management system depends upon its arrangement along the battery pack and cell geometry. The cooling performance using nanofluids as coolant is 10% to 15% higher than the conventional used fluids. This nano‐enhanced fluid show great promise in enhancing the cooling capabilities of battery cooling systems, contributing to improved Lithium‐ion battery performance in electric vehicles.

show abstract

Experimental investigation on thermo-physical properties of copper/diethylene glycol nanofluids fabricated via microwave-assisted route

Cited by 75 publications

References 33 publications

A comprehensive review of last experimental studies on thermal conductivity of nanofluids

A comprehensive review of last experimental studies on thermal conductivity of nanofluids

The influence of metal nanoparticles on the mechanical properties of composite materials

A comparative study of thermo‐physical properties of different nanofluids for effective heat transfer leading to Li‐ion battery pack cooling

Contact Info

Product

Resources

About