Experimental study on the density, surface tension and electrical properties of ZrO<sub>2</sub>–EG nanofluids

Traciak, Julian; Sobczak, Jolanta; Vallejo, Javier P.; Lugo, Luis; Fal, Jacek; Żyła, Gaweł

doi:10.1080/00319104.2022.2027942

Cited by 13 publications

(5 citation statements)

References 40 publications

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“…To evaluate the electrical conductivity of nanofluids, a conductivity meter MultiLine 3630 (WTW GmbH, Weilheim, German) coupled with conductivity probe TetraCon 925 (for high conductive samples) and LR925/01 (for low conductive samples) (WTW GmbH, Weilheim, German) were used. The accuracy of the used conductivity probe was evaluated elsewhere, and it is 1% and 2% for TetraCon 925 [34] and LR925/01 [35] respectively. For temperature control and stabilization self-made system was made.…”

Section: Experimental Methodsmentioning

confidence: 99%

Electrical conductivity of titanium dioxide ethylene glycol-based nanofluids: Impact of nanoparticles phase and concentration

et al. 2022

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Section: Experimental Methodsmentioning

confidence: 99%

Electrical conductivity of titanium dioxide ethylene glycol-based nanofluids: Impact of nanoparticles phase and concentration

et al. 2022

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“…The direct current (DC) electrical conductivity of CaCO 3 -EG nanofluids, as well as the pure base fluid (ethylene glycol), was investigated with electrical conductivity meter Multiline 3410, coupled with a conductivity probe LR 925/01 (WTW GmbH, Weilheim, Germany). Samples were tested at a temperature range of 283.15 to 313.15 K with 5 K and an accuracy of 0.2 K. The value of electrical conductivity at each temperature was obtained as an average taken from measurements conducted during 10 min every 10 s. As it was mentioned elsewhere [55], the electrical conductivity uncertainty was determined to be 2%.…”

Section: Electrical Conductivity Measurementsmentioning

confidence: 99%

Thermophysical and Electrical Properties of Ethylene Glycol-Based Nanofluids Containing CaCO3

Traciak,

Cabaleiro,

Vallejo

et al. 2024

Processes

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The thermophysical properties of various types of nanofluids are often studied to find more effective working fluids for heat transfer applications. In this paper, the mass density, isobaric heat capacity, thermal conductivity, dynamic viscosity surface tension, and electrical properties of calcium carbonate-ethylene glycol (CaCO3-EG) nanofluids were investigated. The samples with mass fractions of 0.01, 0.02, and 0.03 were prepared with a two-step method and studied as well as pure base fluid (ethylene glycol). The measurements were conducted at temperatures between 283.15 and 313.15 K and the obtained results show the impact of CaCO3 nanoparticles on the thermophysical and electrical properties of ethylene glycol.

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“…They include the polymer concentration, solvent type, viscosity, surface tension, and conductivity. 65,66 The polymer concentration affects the size and morphology of the nanoparticles, where higher concentrations typically lead to larger particle sizes. The choice of solvent influences the solution properties and can affect the droplet formation and drying…”

Section: Factors Affecting Nanoparticle Formationmentioning

confidence: 99%

“…Solution Parameters refer to the characteristics of the polymer solution used in the electrospraying process. They include the polymer concentration, solvent type, viscosity, surface tension, and conductivity 65,66 . The polymer concentration affects the size and morphology of the nanoparticles, where higher concentrations typically lead to larger particle sizes.…”

Section: Electrosprayingmentioning

confidence: 99%

Review on electrospray nanoparticles for drug delivery: Exploring applications

Patel,

Haemmerich

2024

Polymers for Advanced Techs

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Electrospraying has emerged as a versatile technique in the pharmaceutical field due to its potential in drug delivery and formulation. With its advantages of cost‐effectiveness, reproducibility, ease of operation, and scalability, electrospraying offers numerous benefits for pharmaceutical applications. Notably, the production of nanoparticles using electrospraying provides unique properties, including small size, drug encapsulation capabilities, biocompatibility, and scalability. Electrospray nanoparticles have demonstrated significant promise in various drug delivery routes, such as oral and topical administration. These nanoparticles enhance drug stability, protection, and permeability, effectively overcoming limitations associated with these routes. Moreover, electrospray nanoparticles have proven valuable in targeted drug delivery, improving drug bioavailability and efficacy. Their ability to penetrate tissues and cells enables enhanced drug delivery to specific sites within the body. Additionally, electrospray nanoparticles can be tailored with targeting ligands or responsive components for controlled release and combination therapy, exhibiting successful applications in cancer treatment and neurological disorders. Therefore, electrospray nanoparticle technology shows great promise in biomedical applications, offering a versatile platform for targeted drug delivery and therapeutic interventions. This comprehensive review examines the various drug delivery applications of electrospraying and provides insights into its possibilities and challenges. The paper discusses the principles, methods, and parameters of electrospraying, while also exploring its use in fabricating drug delivery systems, addressing poorly soluble drugs. By synthesizing the findings from multiple studies, this review offers a comprehensive understanding of electrospraying's current state and potential in the pharmaceutical industry.

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Experimental study on the density, surface tension and electrical properties of ZrO₂–EG nanofluids

Cited by 13 publications

References 40 publications

Electrical conductivity of titanium dioxide ethylene glycol-based nanofluids: Impact of nanoparticles phase and concentration

Electrical conductivity of titanium dioxide ethylene glycol-based nanofluids: Impact of nanoparticles phase and concentration

Thermophysical and Electrical Properties of Ethylene Glycol-Based Nanofluids Containing CaCO3

Review on electrospray nanoparticles for drug delivery: Exploring applications

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Experimental study on the density, surface tension and electrical properties of ZrO2–EG nanofluids

Cited by 13 publications

References 40 publications

Electrical conductivity of titanium dioxide ethylene glycol-based nanofluids: Impact of nanoparticles phase and concentration

Electrical conductivity of titanium dioxide ethylene glycol-based nanofluids: Impact of nanoparticles phase and concentration

Thermophysical and Electrical Properties of Ethylene Glycol-Based Nanofluids Containing CaCO3

Review on electrospray nanoparticles for drug delivery: Exploring applications

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Product

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Experimental study on the density, surface tension and electrical properties of ZrO₂–EG nanofluids