Results 211 to 220 of about 46,320 (246)

Stage‐Specific Roles of Deep Eutectic Solvents in Recycling of Spent Lithium‐Ion Batteries

open access: yesAdvanced Energy Materials, EarlyView.
Deep eutectic solvents (DESs) offer tunable acidity, redox, and coordination properties for selective recycling of spent lithium‐ion battery cathodes. Through co‐dissolution, single‐ and two‐metal separations, DESs enable sustainable recovery of critical metals for closed‐loop regeneration of battery‐grade materials, advancing a circular economy for ...
Jingxiu Wang   +4 more
wiley   +1 more source

Heat-assisted microwave amplifier

Nature Nanotechnology, 2018
In a magnetic tunnel junction, Joule heat increases the voltage-controlled magnetic anisotropy effect in the free layer and thereby pushes the amplification gain for microwaves beyond one.
Shao, Qiming, Wang, Kang L.
openaire   +3 more sources

Microwave Heating and Modern Cuisine

2021
The electric field of microwaves is responsible for the dielectric heating, which is effected via two primary mechanisms: dipolar polarization and ionic conduction. The dipolar polarization mechanism is the primary principle of microwave dielectric heating, which involves the heating of electrically insulating materials by dielectric loss. In a typical
This, Vo Kientza, Hervé, Kelly, Alan L.
openaire   +2 more sources

Microwave heating of intravenous fluids

The American Journal of Emergency Medicine, 1985
Microwave heating of intravenous (IV) fluids is a viable alternative to heating by conventional means, such as by blood warmer(s) or an on-site warming oven, for administration to hypothermic patients and trauma victims. Three 1-l bags each of lactated Ringer's solution, normal saline solution, 1/2 normal saline solution, and 5% dextrose in water were ...
J S, Anshus, G L, Endahl, J L, Mottley
openaire   +2 more sources

Microwave Heating of Ceramic Laminates

MRS Proceedings, 1996
AbstractThe microwave heating of a ceramic laminate composed of three layers is modeled arid analyzed. Two materials with widely disparate effective electrical conductivity's comprise the laminate. The ratio of the these conductivities is exploited as a small parameter in the development of an asymptotic theory.
Pelesko, J. A., Kriegsmann, G. A.
openaire   +1 more source

Aflatoxin destruction by microwave heating

International Journal of Food Sciences and Nutrition, 1996
Microwaves were used in the present work in order to destroy pure aflatoxins (model system), and yellow corn and peanuts containing aflatoxins (food system). Pure aflatoxins (B1, B2, G1 and G2) were individually coated on a silica gel and exposed to microwaves at various power settings and periods.
R S, Farag, M M, Rashed, A A, Abo Hgger
openaire   +2 more sources

Waveguide slot applicators for microwave heating

17th International Conference on Applied Electromagnetics and Communications, 2003. ICECom 2003., 2004
In this paper we present an empirical procedure to design microwave slot array applicators for heating lossy dielectric slabs. To this end, a commercial simulation code has been used to characterize the behaviour of a slot radiating on a dielectric slab with a given complex permittivity.
V. CASTRILLO   +7 more
openaire   +6 more sources

Microwave Heating Equipment

2022
The application of microwaves becomes an emerging technology for some heating processes, such as tempering, cooking, blanching, pasteurization, sterilization, drying and baking. The equipment design is an utmost task including the right choice of food properties and the building materials as well as the microwave power, the use of on-off control and ...
Campañone, Laura Analia   +7 more
openaire   +1 more source

Experiments on Microwave Heating

International Journal of Electrical Engineering & Education, 1988
The paper describes a series of experiments to illustrate microwave heating techniques. The experiments are based around easily available and relatively cheap equipment and attempt to demonstrate important considerations in industrial applications of microwave heating with particular reference to drying.
L. Hobson, B. Lancaster, S. Finney
openaire   +1 more source

Microwave phase control heating

International Journal of Food Science and Technology, 1999
Abstract Food processors are increasingly looking towards new microwave-based technologies to deliver competitive advantage in the market place, reduce operational costs, allow greater product innovation and increase flexibility without the need for large capital investments.
John R Bows   +3 more
openaire   +1 more source

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