Results 71 to 80 of about 58,575 (314)
Converting a Microwave Oven into a Plasma Reactor: A Review
International Journal of Chemical Engineering, 2018 This paper reviews the use of domestic microwave ovens as plasma reactors for applications ranging from surface cleaning to pyrolysis and chemical synthesis. This review traces the developments from initial reports in the 1980s to today’s converted ovens
Victor J. Law, Denis P. Dowling
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A 3D numerical analysis on magnetic field enhanced microwave linear plasma
AIP Advances, 2020 Microwave linear plasma has attracted a lot of attention due to the outstanding characteristics such as high electron density, low electron temperature, no-pollution, and homogenization, which can realize a large-area uniform plasma source through ...
Wenjin Zhang +6 more
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Microwave plasma generation with resonance frequency tracking and power regulation
, 2017 This paper presents a palm-sized power-providing module for microwave plasma generation with resonancefrequency tracking and output-power-regulation schemes. A 2.4-GHz coaxial transmission line resonator is used as a microwave plasma generator. The power
Im Hee Won +9 more
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Plasma-Based RF and Microwave Circuits for High-Power and Antenna Applications
, 2022 This dissertation focuses on gas plasma as a proposed technological solution to challenging RF and microwave system needs. One of the most often investigated applications of gas plasmas in RF and microwave electronics is the plasma antenna.
Zachary J Vander Missen (12839252)
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Advanced Materials Technologies, EarlyView.Transducers convert physical signals into electrical and optical representations, yet each mechanism is bounded by intrinsic trade‐offs across bandwidth, sensitivity, speed, and energy. This review maps transduction mechanisms across physical scale and frequency, showing how heterogeneous integration and multiphysics co‐design transform isolated ...
Aolei Xu +8 more
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Scientific ReportsThis work presents experimental results on the energy efficiency in hydrogen production using atmospheric microwave plasma (915 MHz) through steam reforming of ethanol. Ethanol was chosen as a liquid hydrogen carrier due to its high hydrogen atom content,
Robert Miotk +5 more
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Advanced Materials Technologies, EarlyView.Laser‐assisted synthesis enables rapid (within 1 h) and high‐yield (≥90%) production of Co‐MOFs with mesoporous structures, tunable magnetic and optical properties, and efficient adsorption of N2, CH4, and CO2 for low‐energy gas separation. DFT calculations elucidate the electronic structure and adsorption behavior.
Saliha Mutlu +10 more
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A novel cylindrical microwave plasma source
, 2005 Microwave activated plasma shows advantages on obtaining high-density coatings with advanced mechanical properties, since these kinds of plasma allow to activate precursor molecules with high binding energy.
Veronesi P. +7 more
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Advanced Materials Technologies, EarlyView.Here, two types of electronic components are presented: a strain sensor and a stable resistor. Electrofluids properties are tuned to match these behaviors by selecting the type of filler. We show that the morphology of the filler together with its oxygen content are the key parameters to create electrical and mechanical networks with distinct responses.
Dominik S. Schmidt +4 more
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Microwave Plasma Production of Metal Nanopowders
Inorganics, 2014 Metal and metal alloy nanopowders were prepared by using the microwave plasma synthesis method. The microwave plasma was operated in atmospheric pressure at a frequency of 2.45 GHz. The precursor decomposed thermally in the plasma reaction region and the
Joseph Lik Hang Chau +2 more
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