Results 11 to 20 of about 4,585 (216)

Characterization and Analysis of Chromium Coating Electrodeposited on Brass in ChCl-EG Deep Eutectic Solvent

open access: yesInternational Journal of Electrochemical Science, 2020
Black chromium coating was electrodeposited on brass substrate from choline chloride-ethylene glycol (ChCl-EG) deep eutectic solvent (DES), via potentiostatic electrodeposition method.
Huixuan Qian   +4 more
doaj   +1 more source

Electrochemical preparation of nanostructure zinc oxide in emulsion deep eutectic solvents mixtures

open access: yesResults in Chemistry, 2023
Deep eutectic solvents (DESs) offer important advantages over classical nano-metal oxides based on eutectic systems as a result of important characteristics based on forming significant molecular design and appropriate diminution molecules; they can be ...
Ahmed Z.M. Al-Bassam   +2 more
doaj   +1 more source

Extraction of phenolic compounds from extra virgin olive oil by a natural deep eutectic solvent: Data on UV absorption of the extracts

open access: yesData in Brief, 2016
This data article refers to the paper “Towards green analysis of virgin olive oil phenolic compounds: extraction by a natural deep eutectic solvent and direct spectrophotometric detection” [1].
Vito Michele Paradiso   +4 more
doaj   +1 more source

Deep eutectic solvent mediated controlled and selective oxidation of organic sulfides and hydroxylation of arylboronic acids

open access: yesCurrent Research in Green and Sustainable Chemistry, 2021
A mild and efficient protocol has been developed for the controlled oxidation of wide variety of organic sulfides to corresponding sulfoxides using deep eutectic solvent (DES) as catalyst and hydrogen peroxide as oxidant under ambient condition.
Apurba Dutta   +4 more
doaj   +1 more source

The gentisic acid-based deep eutectic solvent mediated green synthesis of acridines

open access: yesCatalysis Communications, 2023
A novel gentisic acid-based deep eutectic solvent (ETPPBr/GA-DES) was prepared by mixing of ethyltriphenylphosphonium bromide (ETPPBr) and gentisic acid (GA = 2,5-dihydroxy-benzoic acid), and its structure fully investigated by using the FT-IR, TGA/DTA ...
Hadis Goudarzi   +2 more
doaj   +1 more source

Optimization of solvent-free enzymatic esterification in eutectic substrate reaction mixture

open access: yesBiotechnology Reports, 2019
The Candida rugosa lipase catalyzed esterification of (-)-menthol and lauric acid (LA) was studied in a eutectic mixture formed by both substrates((-)-menthol:LA 3:1, mol/mol).
M. Pätzold   +3 more
doaj   +1 more source

Recent Advances in Hydrophobic Deep Eutectic Solvents for Extraction

open access: yesSeparations, 2019
In the over 1,800 articles published since their inception in 2001, most deep eutectic solvents (DES) synthesized have been hydrophilic. The low cost, low toxicity, and bioavailability of DES make the solvent ‘green’ and sustainable for ...
Amos K. Dwamena
doaj   +1 more source

Synthesis of 2,4-disubstituted quinazolines promoted by deep eutectic solvent

open access: yesCurrent Research in Green and Sustainable Chemistry, 2021
An efficient deep eutectic solvent (DES) promoted reaction of 2-amino-5-chlorobenzophenone, aromatic aldehydes (benzoyl alcohols) and ammonium acetate leading to the formation of quinazolines with excellent yields is described.
Rajkumar Romeshkumar Singh   +4 more
doaj   +1 more source

Overview of acidic deep eutectic solvents on synthesis, properties and applications

open access: yesGreen Energy & Environment, 2020
This review divides the acidic deep eutectic solvents (ADES) into Brønsted and Lewis DES according to their diversity of acidic character. The hydrogen bond donors and halide salts for formulating an ADES are classified, the synthesis methods are ...
Hao Qin   +5 more
doaj   +1 more source

Deep Eutectic Solvent (DES) Based on Choline Chloride and Mono-, Di-, Poly-Ethylene Glycol as KI/I2 Electrolyte Solvents on DSSC Devices

open access: yesIndonesian Journal of Chemistry, 2023
Deep eutectic solvent (DES) has high viscosity and electrical conductivity values, so it can be used as an electrolyte solvent in dye-sensitized solar cells (DSSCs). This research was conducted to produce DES based on choline chloride (ChCl) and ethylene
Adhitya Adhitya   +4 more
doaj   +1 more source

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