Results 81 to 90 of about 46,686 (310)
Química Nova, 2008 Microwave irradiation offers a clean, inexpensive, and convenient method of heating, which is an alternative way of introducing energy into chemical systems.
Montserrat Fortuny +6 more
doaj +1 more source
Energies, 2020 This study developed a microwave-mediated noncatalytic esterification of oleic acid for producing ethyl biodiesel. The microwave irradiation process outperformed conventional heating methods for the reaction.
Hoang Chinh Nguyen +7 more
doaj +1 more source
Resonant Domain Wall Dynamics in a Three‐Dimensional Magnetic Nano Double Helix
Advanced Materials, EarlyView.3D magnetic nanostructures promise exciting possibilities for magnetization dynamics. However, experimental realizations remain scarce. In nanoprinted cobalt double helices, time‐resolved X‐ray microscopy reveals harmonic domain wall dynamics. Simulations identify the mode and additional higher‐frequency resonances, revealing a rich dynamic landscape ...
Pamela Morales‐Fernández +15 more
wiley +1 more source
Acceleration of Azidation by Microwave Irradiation [PDF]
Bulletin of the Korean Chemical Society, 2003 Sang Hyun ParkDivision of Isotope Application, Korea Atomic Energy Research Institute, 150 Deokjin-dong, Yuseong-gu, Daejeon 305-353, KoreaReceived June 27, 2002Key Words : Microwave assisted reaction, Acceleration of azidation, Microwave assisted azidation, Synthesisof alkyl azidesAzides are versatile intermediates in organic synthesis,since they can ...
openaire +1 more source
, 2003 [Abstract]: This paper contrasts the loss tangent, durability of reinforcement and the lap shear strengths of 33 percent by weight random glass fibre reinforced polystyrene matrix composite [PS/GF (33%)] with 33 percent by weight random carbon fibre ...
Ku, Harry S.
core
Advanced Materials, EarlyView.An orbital‐hybridizable nanoseed (OHNS) interphase induces strong orbital hybridization between Zn and carbon edges, accelerating Zn nucleation while suppressing 2D surface diffusion. This interfacial electronic regulation drives uniform, dense, and (002)‐oriented Zn growth, enabling stable and fast charging behavior in anode‐free aqueous Zn batteries.
Won‐Yeong Kim +16 more
wiley +1 more source
Transformation of Biomass into Porous Graphitic Carbon Nanostructures by Microwave Irradiation
, 2008 Microwave-assisted pyrolysis was used to fabricate porous carbon nanostructures from biomass precursors filled with a conducting polymer and Fe catalyst species.
Bao, Xinhe +4 more
core +1 more source
Advanced Materials Interfaces, EarlyView.3D conductive frameworks can maintain continuous electron transport, mechanical stability, and interfacial integrity, helping next‐generation batteries operate more efficiently. This Review examines their relevance to Si anodes, all‐solid‐state batteries, and dry‐processed electrodes, and highlights bio‐derived carbons as sustainable, structurally ...
SeoYoung Ha +5 more
wiley +1 more source
Interface‐Engineered Binary Framework Composites: Advancing Porous Materials for Precision Medicine
Advanced Materials Interfaces, EarlyView.Binary framework composites integrate two complementary porous architectures into a unified platform, enabling multifunctional design, enhanced structural tunability, and improved physicochemical performance. By combining high surface area, ordered porosity, interfacial synergy, and versatile functionalization, these hybrid materials offer new ...
Navid Rabiee +3 more
wiley +1 more source
Fully-coupled simulations of thermally-induced cracking in pegmatite due to microwave irradiation
Journal of Rock Mechanics and Geotechnical Engineering, 2019 Fully-coupled thermo-mechanical simulations are implemented in COMSOL Multiphysics to investigate micro-scale stress-strain variability in pegmatite specimens subjected to thermal loading using microwaves.
Jielin Li +4 more
doaj +1 more source