Results 71 to 80 of about 25,783 (304)

Review on phase change materials (PCMs) for cold thermal energy storage applications [PDF]

, 2012
Thermal energy storage (TES) is a technology with a high potential for different thermal applications. It is well known that TES could be the most appropriate way and method to correct the gap between the demand and supply of energy and therefore it ...
Cabeza, Luisa F., Castell, Albert, Farid, Mohammed M., Gracia Cuesta, Alvaro de, Oró Prim, Eduard   +4 more
core   +2 more sources

From a eutectic mixture to a deep eutectic system via anion selection: Glutaric acid + tetraethylammonium halides

The Journal of Chemical Physics, 2021
In pursuit of understanding structure–property relationships for the melting point depression of binary eutectic mixtures, the influence of the anion on the solid–liquid (S–L) phase behavior was explored for mixtures of glutaric acid + tetraethylammonium chloride, bromide, and iodide.
Adriaan van den Bruinhorst, Laura J. B. M. Kollau, Mark Vis, Marco M. R. M. Hendrix, Jan Meuldijk, Remco Tuinier, A. Catarina C. Esteves   +6 more
openaire   +4 more sources

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

Tailoring the Properties of Functional Materials With N‐Oxides

Advanced Functional Materials, EarlyView.
The properties of materials bearing N‐oxide groups are often dominated by the polar N+─O− bond. It provides hydrophilicity, selective ion‐binding, electric conductivity, or antifouling properties. Many of the underlying mechanisms have only recently been discovered, and the interest in N‐oxide materials is rapidly growing.
Timo Friedrich, Michelle Kobus, Shirin Mesgarha, Erica Moretto, Laurens Grosche, Wolfgang Maison   +5 more
wiley   +1 more source

Electroactive Liquid Crystal Elastomers as Soft Actuators

Advanced Functional Materials, EarlyView.
Electroactive liquid crystal elastomers (eLCEs) can be actuated via electromechanical, electrochemical, or electrothermal effects. a) Electromechanical effects include Maxwell stress, electrostriction, and the electroclinic effect. b) Electrochemical effects arise from electrode redox reactions.
Yakui Deng, Min‐Hui Li
wiley   +1 more source

Phase behavior and solubility of components of the binary butyric acid – polyethylene glycol-1500 system [PDF]

Известия Саратовского университета. Новая серия: Серия Химия. Биология. Экология
A critical review of the literature on the methods of concentration and extraction of biobutyric acid from fermentation solutions has been carried out. The best results of these processes are achieved by combining extraction with salting.
Sheviakhova, Alisa V., Nesterova, Anastasia Yu., Il’in, Konstantin Kuzmich, Cherkasov, Dmitry G.   +3 more
doaj   +1 more source

Microplastics from Wearable Bioelectronic Devices: Sources, Risks, and Sustainable Solutions

Advanced Functional Materials, EarlyView.
Bioelectronic devices (e.g., e‐skins) heavily rely on polymers that at the end of their life cycle will generate microplastics. For research, a holistic approach to viewing the full impact of such devices cannot be overlooked. The potential for devices as sources for microplastics is raised, with mitigation strategies surrounding polysaccharide and ...
Conor S. Boland
wiley   +1 more source

Living Liquid Metal Composites Embedded with Electrogenic Endospores for Next‐Generation Bioelectronics

Advanced Functional Materials, EarlyView.
A new class of living liquid metal composites is introduced, embedding Bacillus subtilis endospores into eutectic gallium–indium (EGaIn). The spores enhance droplet coalescence, strengthen interfacial conductivity, and provide on‐demand electrogenic functionality after germination. The composites exhibit high conductivity, self‐healing, patternability,
Maryam Rezaie, Yang Gao, Seokheun Choi
wiley   +1 more source

Binary Mixtures of Some Active Pharmaceutical Ingredients with Fatty Alcohols—The Criteria of Successful Eutectic Formation and Dissolution Improvement

Pharmaceutics, 2020
Pharmaceutical eutectics are solid mixtures, where the crystals of active pharmaceutical ingredients (APIs) are finely divided in the phase-separated microstructures.
Songhee Jin, Jisun Jang, Soyeon Lee, Il Won Kim   +3 more
doaj   +1 more source

Dual‐Percolative Planar‐Heterojunction Photoactive System for High‐Performance Stretchable Organic Photovoltaics Enhancing Power Output under Strain

Advanced Functional Materials, EarlyView.
A dual‐percolative planar‐heterojunction photoactive architecture enables intrinsically stretchable organic photovoltaics that combine high photovoltaic efficiency with enhanced mechanical robustness. Abstract Intrinsically stretchable organic solar cells (IS‐OSCs) are promising candidates for wearable power sources due to their ability to deform in ...
Jin‐Woo Lee, Kihyun Bae, Dong Jun Kim, Seungbok Lee, Seungjin Lee, Inwoo Lee, Jung‐Yong Lee, Taek‐Soo Kim, Bumjoon J. Kim   +8 more
wiley   +1 more source