An overview of the applications of ionic fluids and deep eutectic solvents enhanced by nanoparticles

Liu, Bo; Zhang, Xiaojuan; Luo, Zhenmin; Saboori, Tabassom; Dehghan, Maziar; Ghasemizadeh, Mahsa; Karimi-Maleh, Hassan; Alagumalai, Avinash; Mahian, Omid

doi:10.1007/s10973-021-11097-3

Cited by 13 publications

(6 citation statements)

References 100 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Furthermore, these DESs could be harnessed for heat storage systems and refrigeration/climatization technologies, effectively absorbing and releasing heat, thereby contributing to efficient thermal energy conservation and controlled dissemination. On the other hand, DESs with lower C p , m could optimize exothermic reactions, offer robust cooling in refrigeration, accelerate freezing in food production, and efficiently manage heat in thermal storage, including solar energy contexts [ 57 ].…”

Section: Discussionmentioning

confidence: 99%

Deep Eutectic Solvents Formed by Glycerol and Xylitol, Fructose and Sorbitol: Effect of the Different Sugars in Their Physicochemical Properties

et al. 2023

View full text Add to dashboard Cite

The search for new eutectic solvents for different applications (extraction, drug formulation, chemical reactions, etc.) is booming thanks to their high solubility capacity and low toxicity. However, it is necessary to carry out a comprehensive physicochemical characterization of these mixtures to understand the molecular behavior at different experimental conditions. In this study, three deep eutectic solvents (DESs) formed by glycerol and xylitol, fructose and sorbitol and water in the molar ratio 1:2:3 were prepared and several physicochemical properties (refractive index, density, surface tension, viscosity, speed of sound, isobaric heat capacity and isentropic compressibility) were measured and analyzed in the 278.15–338.15 K temperature range. The results indicate a linear dependence with temperature for the following properties: surface tension, refractive index, density and isobaric molar heat capacity while viscosity values have been fitted to the Vogel–Fulcher–Tammann equation.

show abstract

Section: Discussionmentioning

confidence: 99%

Deep Eutectic Solvents Formed by Glycerol and Xylitol, Fructose and Sorbitol: Effect of the Different Sugars in Their Physicochemical Properties

et al. 2023

View full text Add to dashboard Cite

show abstract

“…As a consequence, the integrals from the base fluid model saturate at very short times, and low thermal conductivity values are found at all temperatures. The decreasing thermal conductivity of the base fluid is highly conditioned by the decreasing VT À2 scaling factor in Equation (2). By introducing the Au nanoplate we are effectively lengthening the mean free-path of thermal vibrations in the system, so that it takes longer for HFAC functions to decay to zero.…”

Section: Molecular Dynamics Of Au Nanoplate-containing Nanofluidsmentioning

confidence: 99%

“…Nanofluids (colloidal suspensions of nanomaterials) [1] have been widely studied for more than two decades by researchers motivated by their enhanced thermophysical properties over conventional heat transfer fluids [2], and potential applications, particularly, in solar energy conversion processes [3][4][5][6][7][8][9][10][11][12][13]. Concentrating solar power (CSP) is a renewable technology that can largely benefit from nanofluids, as heat transfer fluids (HTF), to improve the efficiency of solar-to-thermal-to-electric energy conversion.…”

Section: Introductionmentioning

confidence: 99%

Interface chemistry effects in nanofluids: Experimental and computational study of oil-based nanofluids with gold nanoplates

Carrillo‐Berdugo

Sampalo-Guzmán

Grau‐Crespo

et al. 2022

Journal of Molecular Liquids

View full text Add to dashboard Cite

“…The nanocomposites contain particles such as Al 2 O 3 , SiO 2 , ZrO 2 , TiO 2 , SnO 2 , etc. [ 8 , 9 , 10 , 11 , 12 , 13 ].…”

Section: Introductionmentioning

confidence: 99%

New Network Polymer Electrolytes Based on Ionic Liquid and SiO2 Nanoparticles for Energy Storage Systems

et al. 2023

View full text Add to dashboard Cite

Elementary processes of electro mass transfer in the nanocomposite polymer electrolyte system by pulse field gradient, spin echo NMR spectroscopy and the high-resolution NMR method together with electrochemical impedance spectroscopy are examined. The new nanocomposite polymer gel electrolytes consisted of polyethylene glycol diacrylate (PEGDA), salt LiBF4 and 1—ethyl—3—methylimidazolium tetrafluoroborate (EMIBF4) and SiO2 nanoparticles. Kinetics of the PEGDA matrix formation was studied by isothermal calorimetry. The flexible polymer–ionic liquid films were studied by IRFT spectroscopy, differential scanning calorimetry and temperature gravimetric analysis. The total conductivity in these systems was about 10−4 S cm−1 (−40 °C), 10−3 S cm−1 (25 °C) and 10−2 S cm−1 (100 °C). The method of quantum-chemical modeling of the interaction of SiO2 nanoparticles with ions showed the advantage of the mixed adsorption process, in which a negatively charged surface layer is formed from Li+ BF4— ions on silicon dioxide particles and then from ions of the ionic liquid EMI+ BF4−. These electrolytes are promising for use both in lithium power sources and in supercapacitors. The paper shows preliminary tests of a lithium cell with an organic electrode based on a pentaazapentacene derivative for 110 charge–discharge cycles.

show abstract

An overview of the applications of ionic fluids and deep eutectic solvents enhanced by nanoparticles

Cited by 13 publications

References 100 publications

Deep Eutectic Solvents Formed by Glycerol and Xylitol, Fructose and Sorbitol: Effect of the Different Sugars in Their Physicochemical Properties

Deep Eutectic Solvents Formed by Glycerol and Xylitol, Fructose and Sorbitol: Effect of the Different Sugars in Their Physicochemical Properties

Interface chemistry effects in nanofluids: Experimental and computational study of oil-based nanofluids with gold nanoplates

New Network Polymer Electrolytes Based on Ionic Liquid and SiO2 Nanoparticles for Energy Storage Systems

Contact Info

Product

Resources

About