The role of the number of filaments in the dissociation of CO2 in dielectric barrier discharges

Autor: C Douat, S Ponduri, T Boumans, O Guaitella, S Welzel, E Carbone, R Engeln

Publikováno v: Plasma Sources Science and Technology, 32(5):055001. Institute of Physics
Plasma Sources Science and Technology
Plasma Sources Science and Technology, 2023, ⟨10.1088/1361-6595/acceca⟩
Plasma Sources Science and Technology, 32, 055001

An experimental investigation of the dissociation of CO2 in a symmetric pin-to-pin dielectric barrier discharge (DBD) is presented. The reactor geometry allows for an accurate control of the number of filaments (microdischarges) and is used to study

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::192a1fb58c60dc67168c9303ea1761b7
https://doi.org/10.1088/1361-6595/acceca

Homogeneous dielectric barrier discharge in CO2

Autor: C Bajon, S Dap, A Belinger, O Guaitella, T Hoder, N Naudé

Publikováno v: Plasma Sources Science and Technology. 32:045012

This study investigates dielectric barrier discharges generated in CO2 at atmospheric pressure. According to the literature, under these conditions, discharges usually work in the filamentary regime. On the contrary, the experimental results reported

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c1bce166da78f53c4b40f7f69f2295ce
https://doi.org/10.1088/1361-6595/acc9d9

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Plasmas forin situresource utilization on Mars: Fuels, life support, and agriculture

Autor: V. Guerra, T. Silva, N. Pinhão, O. Guaitella, C. Guerra-Garcia, F. J. J. Peeters, M. N. Tsampas, M. C. M. van de Sanden

Publikováno v: Journal of Applied Physics, 132, 070902

This work discusses the potential of combining non-thermal plasmas and conducting membranes for in situ resource utilization (ISRU) on Mars. By converting different molecules directly from the Martian atmosphere, plasmas can create the necessary feed

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e3735260f262ce67e48e2f89dc51f07
https://doi.org/10.1063/5.0098011

Quenching of O2(b1Σg + ) by O(3P) atoms. Effect of gas temperature

Autor: J P Booth, A Chatterjee, O Guaitella, D Lopaev, S Zyryanov, A Volynets, T Rakhimova, D Voloshin, A Chukalovsky, Yu. Mankelevich, V Guerra

Publikováno v: Plasma Sources Science and Technology. 31:065012

We present a detailed study of the density and kinetics of O2(b1Σg +) in steady-state and partially-modulated DC positive column discharges in pure O2 for gas pressures of 0.3–10 Torr and 10–40 mA current. The time-resolved density of O2(b1Σg +

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a0efe045028a8e787cecd2402b5c844b
https://doi.org/10.1088/1361-6595/ac7749