Results 61 to 70 of about 15,135 (298)

Terpene-based hydrophobic (D)ESs: A systematic review of physiochemical properties

Chemical Thermodynamics and Thermal Analysis
A new class of green solvents, called (deep) eutectic solvents has expanded substantially since Abbott's 2003 study. This expansion has culminated in a subclass known as hydrophobic (deep) eutectic solvents, which has sparked extensive research into ...
Manyoni Lindokuhle, Kaniki Tumba, Nkululeko Nkosi, Thokozani Ngema   +3 more
doaj   +1 more source

Effect of choline chloride-based deep eutectic solvents on polyphenols extraction from cocoa (Theobroma cacao L.) bean shells and antioxidant activity of extracts

Current Research in Food Science, 2023
The effective extraction of natural compounds from cocoa bean shells using deep eutectic solvents could contribute to the sustainable valorization of this waste material.
Elaine Benítez-Correa, José Miguel Bastías-Montes, Sergio Acuña-Nelson, Ociel Muñoz-Fariña   +3 more
doaj   +1 more source

Combining Deep Eutectic Solvents with TEMPO-based Polymer Electrodes: Influence of Molar Ratio on Electrode Performance

, 2022
For sustainable storage of electrical energy, all-organic batteries based on redox-active polymers promise to become an alternative to conventional lithium ion batteries.
Matthias, Uhl, Philipp A., Schuster, Benjamin W., Schick, Alexander, Fuoss, Timo, Jacob, Tanja, Geng, Matthias, Kruck, Alexander J. C., Kuehne   +7 more
core   +1 more source

Soft Mechanical‐Electrical Logic Using Liquid Metal‐Filled 3D‐Printed Architectures

Advanced Engineering Materials, EarlyView.
We present 3D‐printed soft mechanical–electrical logic elements that use liquid metal–filled silicone tubes actuated by thermoplastic polyurethane/polylactic acid (TPU/PLA) architectures to produce Boolean operations. Complementary normally open and normally closed unit cells perform repeatable binary transitions and can be combined into more complex ...
Christoph Lehmann, Ryan Kalgreen, Laura M. Comella   +2 more
wiley   +1 more source

Ultrasound-Assisted Extraction of Inorganic Elements and Antioxidants from Gingerbread Cookies Using Natural Deep Eutectic Solvents

Foods
In the present study, ultrasound-assisted extraction using deep eutectic solvents was proposed for the preparation of uniced and iced gingerbread cookies prior to the determination of four macronutrients (potassium, sodium, magnesium, calcium), four ...
Agnieszka Kowaluk, Jean Guédon, Natalia Kryska, Dobrochna Rabiej-Kozioł, Michał Strzelec, Aleksandra Szydłowska-Czerniak   +5 more
doaj   +1 more source

Defect Evolution and Mechanical Performance of Fused Filament Fabrication‐Manufactured 17‐4PH Stainless Steel Revealed by X‐Ray Computed Tomography

Advanced Engineering Materials, EarlyView.
X‐ray computed tomography reveals how process‐induced defects evolve from green to sintered states in Fused Filament Fabrication (FFF)‐manufactured 17‐4PH stainless steel. Internal porosity, weakest cross‐sections, and fracture locations show strong correlation with tensile performance, demonstrating the potential of computed tomography (CT)‐based ...
György Ledniczky, Márk Sárközi, Ibolya Zsoldos, Zoltán Weltsch   +3 more
wiley   +1 more source

Thermodynamic evaluation of intermolecular interaction selectivity in separation of binary mixtures based on the activity coefficients at infinite dilution

Chemical Thermodynamics and Thermal Analysis
Thermodynamic evaluation of deep eutectic solvents in separation of binary mixtures is increasing, and this is due to an easy preparation of deep eutectic solvents and their properties can be altered by different combinations of hydrogen bond acceptor to
Bakusele Kabane, Balungile Gasa, Nirmala Deenadayalu   +2 more
doaj   +1 more source

A review on recent applications of deep eutectic solvents in microextraction techniques for the analysis of biological matrices

Advances in Sample Preparation, 2022
In general, the analysis of biological matrices is challenging and a sample preparation step employing extraction/cleanup techniques is required. Liquid-phase microextraction using deep eutectic solvents has been exploited in numerous applications ...
Débora Coelho de Andrade, Sofia Aquino Monteiro, Josias Merib   +2 more
doaj   +1 more source

Composites of Shellac and Silver Nanowires as Flexible, Biobased, and Corrosion‐Resistant Transparent Conductive Electrodes

Advanced Functional Materials, EarlyView.
Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein, Tiago Carneiro Gomes, Eliza Ng, Simon Rondeau‐Gagné, Tricia Breen Carmichael   +4 more
wiley   +1 more source

Rapid and effective method of laser metallization of dielectric materials using deep eutectic solvents with copper acetate

, 2023
In this paper, we proposed rapid laser-induced synthesis of copper micropatterns on the surface of oxide glass from deep eutectic solvents (DESs) consisting of choline chloride, citric or tartaric acid and copper acetate as copper plating solutions.
Evgeny, Gurevich, Ivan, Chernyshov, Vladimir, Sosnovsky, Aleksandra, Koroleva, Lev, Logunov, Aleksandra, Levshakova, Vladimir, Mikhailovsky, Andrey, Shishov, Evgeniia, Khairullina, Dmitry, Gordeychuk, Ilya, Tumkin, Maxim, Panov   +11 more
core   +1 more source