Species, Pathways, and Timescales for NH3 Formation by Low-Temperature Atmospheric Pressure Plasma Catalysis

BN Bayer, PJ Bruggeman, A Bhan - ACS Catalysis, 2023 - ACS Publications
Species, pathways, and timescales for NH3 production by plasma catalysis over transition-
metal wools are determined by measuring plasma-derived species densities [N, H, and N2 …

Pioneering the Future: A Trailblazing Review of the Fusion of Computational Fluid Dynamics and Machine Learning Revolutionizing Plasma Catalysis and Non …

MY Arshad, AS Ahmad, J Mularski, A Modzelewska… - Catalysts, 2024 - mdpi.com
The advancement of plasma technology is intricately linked with the utilization of
computational fluid dynamics (CFD) models, which play a pivotal role in the design and …

Enhancement of hydrogen radical density in atmospheric pressure plasma jet by a burst of nanosecond pulses at 1 MHz

B Huang, C Zhang, H Sun, DA Sorokin… - Plasma Sources …, 2022 - iopscience.iop.org
The generation and enhancement of active species in non-thermal plasmas are always
decisive issues with respect to their successful applications. In this work, an atmospheric …

OH density, flux and loss probability measurements in a room temperature atmospheric pressure surface discharge by microscopic laser induced fluorescence

J Wang, PJ Bruggeman - Plasma Sources Science and …, 2023 - iopscience.iop.org
Many applications involving atmospheric pressure plasma-substrate interactions are
enabled by the large fluxes of short-lived reactive species such as OH radicals to the …

Surface-induced gas-phase redistribution effects in plasma-catalytic dry reforming of methane: numerical investigation by fluid modeling

M Zhu, A Zhong, D Dai, Q Wang, T Shao… - Journal of Physics D …, 2022 - iopscience.iop.org
Plasma catalysis is an emerging process electrification technology for industry
decarbonization. Plasma-catalytic dry reforming of methane relies on the mutual effects of …

Production and diffusion of H2O2 during the interaction of a direct current pulsed atmospheric pressure plasma jet on a hydrogel

M Suresh, VSSK Kondeti… - Journal of Physics D …, 2022 - iopscience.iop.org
The interaction of cold atmospheric pressure plasma jets with hydrogels has been used as a
model system to study the interaction of plasmas with tissues. In this study, we analyze the …

Electron power absorption in micro atmospheric pressure plasma jets driven by tailored voltage waveforms in He/N2

M Vass, S Wilczek, J Schulze… - Plasma Sources Science …, 2021 - iopscience.iop.org
In atmospheric pressure capacitively-coupled microplasma jets, voltage waveform tailoring
(VWT) was demonstrated to provide ultimate control of the electron energy distribution …

Molecular beam mass spectrometry measurements of vibrationally excited N2 in the effluent of an atmospheric plasma jet: a comparison with a state-to-state kinetic …

J Jiang, C Richards, I Adamovich… - … Sources Science and …, 2022 - iopscience.iop.org
Vibrationally excited N 2 molecules are suggested to be one of the possible key species
responsible for the observed synergistic effects in plasma catalysis for NH 3 synthesis. To …

Characterization of plasma catalytic decomposition of methane: role of atomic O and reaction mechanism

Y Li, J Jiang, M Hinshelwood, S Zhang… - Journal of Physics D …, 2022 - iopscience.iop.org
In this work, we investigated atmospheric pressure plasma jet (APPJ)-assisted methane
oxidation over a Ni-SiO 2/Al 2 O 3 catalyst. We evaluated possible reaction mechanisms by …

Ion fluxes and memory effects in an Ar–O2 modulated radiofrequency-driven atmospheric pressure plasma jet

J Jiang, PJ Bruggeman - Plasma Sources Science and …, 2021 - iopscience.iop.org
In this work we used molecular beam mass spectrometry to characterize ion fluxes produced
by a modulated radiofrequency (RF)-driven atmospheric pressure plasma jet operating in a …