Výsledky vyhledávání - "W.A. Bongers"

Autor: W.A. Bongers, P. W. C. Groen, A. J. Wolf, F. J. J. Peeters, M.C.M. van de Sanden

Publikováno v: Journal of Physical Chemistry C, The, 124, 16806-16819
Journal of Physical Chemistry C, 124(31), 16806-16819. American Chemical Society

Motivated by environmental applications such as synthetic fuel synthesis, plasma-driven conversion shows promise for efficient and scalable gas conversion of CO2 to CO. Both discharge contraction and turbulent transport have a significant impact on t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7baeb6a6fccbbc9b2a208550657a9223
https://doi.org/10.1021/acs.jpcc.0c03637

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Flame bands: CO + O chemiluminescence as a measure of gas temperature

Autor: M.C.M. van de Sanden, C. F. A. M. van Deursen, W.A. Bongers, G. Raposo, A. W. van de Steeg, E. R. Mercer, G.J. van Rooij, F. J. J. Peeters, H. J. L. Hendrickx

Publikováno v: Journal of Physics D: Applied Physics, 53, 374005
Journal of physics: D: applied physics
Journal of Physics D-Applied Physics, 54(37):374005. IOP Publishing Ltd.

Carbon monoxide flame band emission (CO + O -> CO2 + h nu) in CO2 microwave plasma is quantified by obtaining absolute calibrated emission spectra at various locations in the plasma afterglow while simultaneously measuring gas temperatures using rota

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::20f75a69c8ffd24c477a481d7fc4468e
https://www.differ.nl/bibcite/reference/8667

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Resolving discharge parameters from atomic oxygen emission

Autor: A. J. Wolf, W.A. Bongers, F. J. J. Peeters, Pedro Viegas, M.C.M. van de Sanden, Paola Diomede, Gerard van Rooij, Alex van de Steeg, Luca Vialetto

Publikováno v: Plasma Sources Science and Technology
Plasma Sources Science and Technology, 30, 065022
Plasma Sources Science and Technology, 30(6):065022. Institute of Physics
Plasma Sources Science & Technology, 30(6):065022. IOP Publishing Ltd.

A method is proposed to spatially resolve discharge parameters from experimental measurements of emission intensity and 1D numerical simulations including an O atom collisional-radiative model. The method can be used for different plasmas and conditi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cebe878e3317dcbdff7f31017b83dbae

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Insight into contraction dynamics of microwave plasmas for CO2 conversion from plasma chemistry modelling

Autor: W.A. Bongers, A. J. Wolf, F. J. J. Peeters, T. W. H. Righart, Paola Diomede, M.C.M. van de Sanden, P. W. C. Groen, Pedro Viegas, Luca Vialetto

Publikováno v: Plasma Sources Science and Technology, 29, 105014
Plasma Sources Science & Technology, 29(10):105014. IOP Publishing Ltd.
Plasma Sources Science and Technology
Plasma Sources Science and Technology, 29(10):105014. Institute of Physics

This work addresses plasma chemistry in the core of a vortex-stabilized microwave discharge for CO2 conversion numerically, focusing on the pressure-dependent contraction dynamics of this plasma. A zero-dimensional model is presented for experimental

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::358c92b58aac325cdf472a7bcfc4feab
https://doi.org/10.1088/1361-6595/abb41c

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Plasma for electrification of chemical industry

Autor: W.A. Bongers, M.C.M. van de Sanden, H.N. Akse, G.J. van Rooij

Publikováno v: Plasma Physics and Controlled Fusion, 60, 014019
Plasma Physics and Controlled Fusion, 60(1):014019, 1-7. Institute of Physics

Significant growth of the share of (intermittent) renewable power in the chemical industry is imperative to meet increasingly stricter limits on CO2 exhaust that are being implemented within Europe. This paper aims to evaluate the potential of a plas

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a60b41e30a4fad7301de680769d367b1
https://doi.org/10.1088/1361-6587/aa8f7d

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Characterization of CO2 microwave plasma based on the phenomenon of skin-depth-limited contraction

Autor: A. J. Wolf, T. W. H. Righart, F. J. J. Peeters, P. W. C. Groen, W.A. Bongers, M.C.M. van de Sanden

Publikováno v: Plasma Sources Science and Technology
Plasma Sources Science and Technology, 28, 115022
Plasma Sources Science and Technology, 28(11):115022. Institute of Physics

The subatmospheric CO2 microwave plasma is known to contract to a narrow filament with rising pressure as result of a mode transition. This changing state of contraction is investigated in relation to its dielectric properties, in order to directly r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::65964882a91a20075f0c94f45bb6d0c2
https://doi.org/10.1088/1361-6595/ab4e61

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Numerical model for the determination of the reduced electric field in a CO2 microwave plasma derived by the principle of impedance matching

Autor: W.A. Bongers, P. W. C. Groen, A. J. Wolf, F. J. J. Peeters, T. W. H. Righart, M.C.M. van de Sanden

Publikováno v: Plasma Sources Science and Technology, 28, 075016
Plasma Sources Science and Technology, 28(7):075016. Institute of Physics

Three dimensional electromagnetic modelling of a free-standing CO2 microwave plasma has been performed, by describing the plasma as a dielectric medium. The relative permittivity and conductivity of the medium are parametrised. The waveguide geometry

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6a00bd621d74a3a59858c1a16e04967c
https://doi.org/10.1088/1361-6595/ab1ca1

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The importance of thermal dissociation in CO2 microwave discharges investigated by power pulsing and rotational Raman scattering

Autor: M.C.M. van de Sanden, T Tiny Verreycken, S Sander Nijdam, W.A. Bongers, Giel Berden, Jose M. Palomares Linares, Dirk van den Bekerom, Eddie van Veldhuizen, Gerard van Rooij

Publikováno v: Plasma Sources Science and Technology, 28(5):055015. Institute of Physics
Plasma Sources Sciences and Technology, 28
Plasma Sources Science and Technology, 28, 055015
Plasma Sources Sciences and Technology, 28, 5

The input power of a CO 2 microwave plasma is modulated at kHz rate in scans of duty cycle at constant average power to investigate gas heating dynamics and its relation to dissociation efficiency. Rotational temperature profiles obtained from rotati

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5dd818e74059744580e83104f33bf36d
http://www.scopus.com/inward/record.url?scp=85067954904&partnerID=8YFLogxK

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