Plasma-based dry reforming of CH4: Plasma effects vs. thermal conversion
J Slaets, B Loenders, A Bogaerts - Fuel, 2024 - Elsevier
In this work we evaluate the chemical kinetics of dry reforming of methane in warm plasmas
(1000–4000 K) using modelling with a newly developed chemistry set, for a broad range of …
(1000–4000 K) using modelling with a newly developed chemistry set, for a broad range of …
Insights into the limitations to vibrational excitation of CO2: validation of a kinetic model with pulsed glow discharge experiments
Vibrational excitation represents an efficient channel to drive the dissociation of CO 2 in a
non-thermal plasma. Its viability is investigated in low-pressure pulsed discharges, with the …
non-thermal plasma. Its viability is investigated in low-pressure pulsed discharges, with the …
A reaction mechanism for oxygen plasmas
TC Dias, C Fromentin, LL Alves… - Plasma Sources …, 2023 - iopscience.iop.org
This work presents a reaction mechanism for oxygen plasmas, ie a set of reactions and
corresponding rate coefficients that are validated against benchmark experiments. The …
corresponding rate coefficients that are validated against benchmark experiments. The …
Particle propagation and electron transport in gases
L Vialetto, H Sugawara, S Longo - Plasma, 2024 - mdpi.com
In this review, we detail the commonality of mathematical intuitions that underlie three
numerical methods used for the quantitative description of electron swarms propagating in a …
numerical methods used for the quantitative description of electron swarms propagating in a …
Effect of temperature on the CO 2 splitting rate in a DBD microreactor
A novel plate-to-plate dielectric barrier discharge microreactor (micro DBD) has been
demonstrated in CO2 splitting. In this design, the ground electrode has a cooling …
demonstrated in CO2 splitting. In this design, the ground electrode has a cooling …
Power concentration determined by thermodynamic properties in complex gas mixtures: the case of plasma-based dry reforming of methane
O Biondo, A Hughes, A van de Steeg… - Plasma Sources …, 2023 - iopscience.iop.org
We investigate discharge contraction in a microwave plasma at sub-atmospheric pressure,
operating in CO 2 and CO 2/CH 4 mixtures. The rise of the electron number density with …
operating in CO 2 and CO 2/CH 4 mixtures. The rise of the electron number density with …
CO2 conversion in a microwave plasma torch: 2D vs 1D approaches
In the present study, we computationally investigate the splitting of CO 2 to carbon monoxide
and oxygen in an atmospheric pressure microwave (MW) plasma torch. We demonstrate …
and oxygen in an atmospheric pressure microwave (MW) plasma torch. We demonstrate …
Comparison between 1D radial and 0D global models for low-pressure oxygen DC glow discharges
This work focuses on the comparison between a zero-dimensional (0D) global model (LoKI)
and a one-dimensional (1D) radial fluid model for the positive column of oxygen DC glow …
and a one-dimensional (1D) radial fluid model for the positive column of oxygen DC glow …
[HTML][HTML] Benchmarking microwave-induced CO2 plasma splitting against electrochemical CO2 reduction for a comparison of promising technologies
Plasma conversion technology is an emerging technique under development to activate,
convert or valorize gas molecules such as CO 2, N 2, CH 4, NH 3 and others. A large-scale …
convert or valorize gas molecules such as CO 2, N 2, CH 4, NH 3 and others. A large-scale …
[HTML][HTML] The self-consistent approach in cold plasma kinetics: from negative ion sources to molecular activation
M Capitelli, R Celiberto, G Colonna… - Fundamental Plasma …, 2024 - Elsevier
The paper collects and discusses the results obtained in the theoretical investigation of cold
plasmas by using a state-to-state self-consistent kinetic approach, coupling chemistry and …
plasmas by using a state-to-state self-consistent kinetic approach, coupling chemistry and …