Results 71 to 80 of about 2,638,221 (283)

The Entropy of Deep Eutectic Solvent Formation [PDF]

open access: yesEntropy, 2018
The standard entropies S298°E of deep eutectic solvents (DESs), which are liquid binary mixtures of a hydrogen bond acceptor component and a hydrogen bod donor one, are calculated from their molecular volumes, derived from their densities or crystal structures.
openaire   +3 more sources

Electrodeposition from Deep Eutectic Solvents [PDF]

open access: yes, 2017
Deep eutectic solvents constitute a class of compounds sharing many similarities with properly named ionic liquids.
A. Accogli   +11 more
core   +1 more source

Clustomesogen Showing Sub‐Zero Liquid Crystal Properties: Supramolecular Assembly Between Cs2[Mo6Ii8(OCOC2F5)6] and Hexaethylenoxide Containing Mesogenic Dimers

open access: yesAdvanced Materials, EarlyView.
Associating a red‐NIR phosphorescent octahedral hexanuclear molybdenum cluster compound with hexaethyleneoxide chains bearing mesogenic units on both ends leads to an emissive hybrid liquid crystal showing mesomorphism on a very unusual temperature range down to −25°C.
Killiann Heinz   +11 more
wiley   +1 more source

Comparison of Conventional and Ultrasound-Assisted Green Synthesis of Quaternary Pyridinium Salts and Their Antifungal Activity

open access: yesApplied Sciences
In this study, potential fungicides were prepared following the principles of green chemistry. The compounds were synthesized in deep eutectic solvents as an alternative medium and compared with syntheses in traditional solvents such as ethanol.
Valentina Bušić   +5 more
doaj   +1 more source

Extracting mycotoxins from edible vegetable oils by using green, ecofriendly deep eutectic solvents

open access: yes, 2023
In this work, we developed an environmentally friendly liquid–liquid microextraction method using a natural deep eutectic solvent in combination with liquid chromatography for the simultaneous determination of four mycotoxins (deoxynivalenol, alternariol,
Andrade-Bartolomé, Elena   +13 more
core   +1 more source

Pulsed Laser‐Assisted Phase Engineering of Multimetallic Colloidal Nanocrystals With Complex Compositions

open access: yesAdvanced Materials, EarlyView.
The engineering of colloidal nanocrystals with complex compositions has emerged as a highly active area of research within nanomaterials science. This review covers key aspects of colloidal solid‐solution nanocrystal formation using pulsed laser irradiation.
Marina T. Candela   +4 more
wiley   +1 more source

Deep eutectic solvent extracted lignin from waste biomass: Effects as a plasticizer in cement paste

open access: yesCase Studies in Construction Materials, 2020
Sourced from biomass as a byproduct from cellulose separation, lignin has the potential to be valorized as a bioproduct. A low-pressure process that uses ecofriendly chemicals to separate out lignin from waste biomass has been investigated. Deep eutectic
Ashique Ur Rahman Akond, Joan G. Lynam
doaj   +1 more source

High‐Performance Bio‐Glue From the Berries of a Parasitic Plant

open access: yesAdvanced Materials, EarlyView.
We report a fully bio‐based adhesive derived primarily from a (poly)saccharide extract obtained from the berries of the hemi‐parasitic plant mistletoe (Viscum album), supplemented with tannic and malic acid without any further chemical functionalization.
Ufuk Gürer   +8 more
wiley   +1 more source

Deep Eutectic Solvents for Pretreatment, Extraction, and Catalysis of Biomass and Food Waste

open access: yesMolecules, 2019
Valorization of lignocellulosic biomass and food residues to obtain valuable chemicals is essential to the establishment of a sustainable and biobased economy in the modern world.
Payam Kalhor, Khashayar Ghandi
doaj   +1 more source

Deep eutectic solvents as green and cost-effective supercapacitor electrolytes

open access: yes
Deep eutectic solvents (DESs) have attracted widespread attention as a tempting and capable alternative to traditional electrolytes in energy storage system, particularly in terms of aqueous supercapacitors (SCs).
Pham, Hong Duc   +4 more
core   +1 more source

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