Browsing Mesturas by Issue Date
Now showing items 1-20 of 26
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Imidazolium Decyl Sulfate: A Very Promising Selfmade Ionic Hydrogel
(Royal Society of Chemistry (Gran Bretaña), 2017-12-24)[Abstract] In this paper, we show, for the first time, the synthesis, structural characterization, phase diagram and physical properties of the ionic liquid, 1-ethyl-3-methyl imidazolium decyl sulfate [EMIm][DSO4]. At 25 ... -
Mesostructure and Physical Properties of Aqueous Mixtures of the Ionic Liquid 1-Ethyl-3-Methyl Imidazolium Octyl Sulfate Doped With Divalent Sulfate Salts in the Liquid and the Mesomorphic States
(Royal Society of Chemistry (Gran Bretaña), 2018-03-03)[Abstract] This paper extends the study of the induced temperature change in the mesostructure and in the physical properties occurring in aqueous mixtures of the ionic liquid 1-ethyl-3-methyl imidazolium octyl-sulfate ... -
Synthesis, Microstructure and Volumetry of Novel Metal Thiocyanate Ionic Liquids With [BMIM] Cation
(Elsevier, 2019-03-17)[Abstract] We present a new family of ionic liquids (ILs) with a common cation, 1-butyl-3-methyl imidazolium, the popular [BMIM]+ (also written C4C1Im+) and a variety of anionic complexes (also called adducts) based in ... -
Thermophysical Characterization of TFSI Based Ionic Liquid and Lithium Salt Mixtures
(MDPI, 2019-11-14)[Abstract] The ionic liquids (ILs) doped with metal salts have become a real alternative as electrolytes for batteries, but the right choice of these compounds for reaching the adequate properties and performance is still ... -
Comparison of the ionic conductivity of pure imidazolium nitrate and that doped with a lithium nitrate salt in liquid and gel forms as potential electrolytes
(MDPI, 2019-11-14)[Abstract] Current electrolytes for electrochemical energy storage devices are made of solvents, which often present problems of flammability, corrosion and high toxicity. Ionic liquids and mixtures with metal salts are ... -
Design of a Photovoltaic Solar Plant: Distributed Generation in Medium Tension to a Bar of the Electricity Substation
(European Association for the Development of Renewable Energies, Environment and Power Quality, 2020-06)[Abstract] Usage of not conventional and renewable energy sources (NCRE), as photovoltaic plants, to generate electricity and self-consumption of residential areas, shops and industry, is known as distributed generation. ... -
Electrical Conductivity and Nyquist Plot of C₄C₁Im BF₄ at Room Temperature by Impedance Spectroscopy
(MDPI, 2020-11-14)[Abstract] Ionic liquids (ILs) represent a real alternative for electrochemical applications due to their remarkable characteristics, namely a very low vapour pressure, low flammability, high thermal stability, wide potential ... -
Structural Characterization by NMR Procedure of C₄C₁Pyrr TFSI Doped with Lithium TFSI Salt in Liquid and Gel States
(MDPI, 2020-11-14)[Abstract] Ionic liquids represent a viable option as electrolytes for electrochemical applications such as energy storage devices, due to their high ionic conductivity and wide electrochemical window. However, liquid ... -
Determination of Thermophysical Properties of the Protic Ionic Liquid EIM NO₃, Pure and Doped with Lithium Nitrate Salt
(MDPI, 2020-11-14)[Abstract] In this work, viscosity, density and electrical conductivity of the ionic liquid, Ethylimidazolium Nitrate pure and doped with lithium nitrate salt were determined in order to check the properties’ improvement ... -
Influence of Small Quantities of Water on the Physical Properties of Alkylammonium Nitrate Ionic Liquids
(MDPI, 2021-07-08)[Abstract] This paper presents a comprehensive study of two alkylammonium nitrate ionic liquids. As part of this family of materials, mainly ethylammonium nitrate (EAN) and also propylammonium nitrate (PAN) have attracted ... -
Effect of Gold Nanoparticles on Transport Properties of the Protic Ionic Liquid Propylammonium Nitrate
(American Chemical Society, 2021-07-21)[Abstract] Here, we analyze the effect of gold-nanoparticle (AuNPs)-doping of the protic ionic liquid (IL) propyl ammonium nitrate (PAN) on some physical properties, such as density, viscosity, and ionic conductivity, in ... -
Strange Behaviour of Transport Properties in Novel Metal Thiocyanate Based Ionic Liquids
(Elsevier, 2021-08-03)[Abstract] In a previous paper some of us presented the structure and some properties of a new family of ionic liquids, ILs, with a common cation, 1-butyl-3-methyl imidazolium (the popular [C4C1Im]⁺ or [BMIM]⁺) and a variety ... -
Wind Energy System in Ambocas-Ecuador: Distributed Generation and Energy Quality
(European Association for the Development of Renewable Energies, Environment and Power Quality, 2021-09)[Abstract] In this communication we present the construction of a wind farm, WF, with 10 MW of nominal power. This WF will increase the quantity and quality of electricity in the area of Ambocas, Loja, Ecuador, strengthen ... -
Experimental Device to Measure the Ionic Conductivity Anisotropy in Liquid Crystal Hydrogel Based In [EMIM] Alkyl Sulfate Ionic Liquids
(Elsevier, 2021-12-10)[Abstract] We have built an experimental device with the aim to measure the expected electrical conductivity anisotropy in a liquid crystal, obtained from the gelation of the ionic liquid 1-ethyl-3-methyl imidazolium decyl ... -
Accuracy of refractive index spectroscopy by broadband interferometry
(Elsevier, 2022)[Abstract] Uncertainties of refractive and group index in dispersion measurement by spectrally resolved white light interferometry are deeply analyzed. First, the contribution to uncertainty of the different parameters ... -
On the Physical Properties of Mixtures of Nitrate Salts and Protic Ionic Liquids
(Elsevier, 2022-01-19)[Abstract] We report a systematic study of the effect of salt concentration and its cation valence on several equilibrium and transport properties of mixtures of the model protic ionic liquid ethylammonium nitrate with ... -
Structure, Dynamics and Conductivities of Ionic Liquid-Alcohol Mixtures
(Elsevier, 2022-03-19)[Abstract] We study the microscopic structure and transport properties of ions in mixtures of 1-butyl-3-methylimidazolium and 1-butyl-3-ethylimidazolium iodide with ethanol using atomistic molecular dynamics simulations ... -
Structure, Dynamics and Ionic Conductivities of Ternary Ionic Liquid/Lithium Salt/DMSO Mixtures
(Elsevier, 2022-04-28)[Abstract] In this paper we report classical Molecular Dynamics and ab initio Density Functional Theory simulations of the structure and single particle dynamics of ternary mixtures of a protic (ethylammonium nitrate, EAN) ... -
Preliminary Study of New Electrolytes Based on [MPPyr][TFSI] for Lithium Ion Batteries
(Elsevier, 2022-07-12)[Abstract] The application of ionic liquids in lithium ion batteries has increased in recent years in order to find new electrolytes that improve both performance and safety. The gathering of experimental data in order to ... -
Lignin as a high-value bioaditive in 3D-DLP printable acrylic resins and polyaniline conductive composite
(MDPI, 2022-10-04)[Abstract]: With increasing environmental awareness, lignin will play a key role in the transition from the traditional materials industry towards sustainability and Industry 4.0, boosting the development of functional ...