A5: From ns- to ms-pulses – influence of voltage characteristics on surface barrier discharges
Principal Investigators: I. Korolov. T. Mussenbrock
Team
Mussenbrock, Thomas (Principal Investigator) |
Korolov, Ihor (Principal Investigator) |
Hübner, Gerrit (PhD) |
Description
In the second funding period, a synergistic combination of simulations and experiments will be applied to gain a fundamental understanding of surface dielectric barrier discharges driven by tailored voltage shapes. The goal of the comprehensive studies is to address important issues such as energetic electron dynamics and particle transport along with gas-phase reactions and plasma-catalyst interactions. Various tailored electrode structures will be used to investigate how, for example, ammonia synthesis and - in collaboration with other CRC projects - plasma catalytic VOC conversion can be understood and improved.
Publications
- Spatio-temporal dynamics of electrons and helium metastables in uniform dielectric barrier discharges formed in He/N2
N. Nawrath, I Korolov, N Bibinov, P Awakowicz, A R Gibson
Plasma Sources Sci. Technol. 32 125014 (2023) published 4 January 2024
Repository: https://rdpcidat.rub.de/node/741 - Local enhancement of electron heating and neutral species generation in radio-frequency micro-atmospheric pressure plasma jets: the effects of structured electrode topologies
Y. Liu, M. Vass, G. Hübner, D. Schulenberg, T. Hemke, L. Bischoff, S. Chur, D. Steuer, J. Golda, M. Böke
Plasma Sources Sci. Technol. 32 025012 (2023) - Interactions Between Flow Fields Induced by Surface Dielectric Barrier Discharge Arrays
A. Böddecker, M. Passmann, S. Wilczek, L. Schücke, I. Korolov, R. Skoda, T. Mussenbrock, A. R. Gibson, P. Awakowicz
Plasma Chem Plasma Process 43, 1509–1530 (2023)
Repository: https://rdpcidat.rub.de/node/743 - The effects of catalyst conductivity and loading of dielectric surface structures on plasma dynamics in patterned dielectric barrier discharges
C. Neuroth, Z. Mujahid, B. Berger, C. Oberste-Beulmann, T. Oppotsch, Q.-Z. Zhang, M. Muhler, T. Mussenbrock, I. Korolov, J. Schulze
Plasma Sources Sci. Technol. 32, 105019 (2023)
Repository: https://rdpcidat.rub.de/node/739 - Interactions Between Flow Fields Induced by Surface Dielectric Barrier Discharge Arrays
A. Böddecker, M. Passmann, S. Wilczek, L. Schücke, I. Korolov, R. Skoda, T. Mussenbrock, A. R. Gibson, P. Awakowicz
Plasma Chemistry Plasma Processing (2023) - A scalable twin surface dielectric barrier discharge system for pollution remediation at high gas flow rates
A Böddecker, A Bodnar, L Schücke, J Giesekus, K Wenselau, R T Nguyen-Smith, T Oppotsch, C Oberste-Beulmann, M Muhler, A R Gibson, P Awakowicz
React. Chem. Eng. 7, 2348-2358 (2022) - Propagation dynamics and interaction of multiple streamers at and above adjacent dielectric pellets in a packed bed plasma reactor
Z. Mujahid, I. Korolov, Y. Liu, T. Mussenbrock, J. Schulze
J. Phys. D: Appl. Phys. 55, 495201 (2022) - μs and ns twin surface dielectric barrier discharges operated in air: from electrode erosion to plasma characteristics
T Nguyen-Smith, A Böddecker, L Schücke, N Bibinov, I Korolov, Q-Z Zhang, T Mussenbrock, P Awakowicz, J Schulze
Plasma Sources Sci. Technol. 31, 035008 (2022) - Modifications of an electrolytic aluminum oxide film under the treatment with microdischarges during plasma electrolytic oxidation, a self-organized dielectric barrier discharge (DBD) and a DBD-like plasma jet
V. Bracht, F. Kogelheide, S. Gröger, P. Hermanns, S. Böddeker, N. Bibinov, P. Awakowicz
Plasma Res. Express 3 045001 (2021)
Repository: https://rdpcidat.rub.de/node/473 - Deposition of oxygenated hydrocarbons in a packed-bed plasma reactor during the oxidation of toluene: Influence of applied voltage
M. Zaka-ul-Islam, M. D. Y. Ottef, X. Tu, J. Schulze
J. Phys. D: Appl. Phys., 54 (19), 194007 (2021) - Positive and negative streamer propagation in volume dielectric barrier discharges with planar and porous electrodes
Q. Z. Zhang, L. Zhang, D. Z. Yang, J. Schulze, Y. N. Wang, A. Bogaerts
Plasma Process. Polym. 18, e2000234 (2021) - Computational study of simultaneous positive and negative streamer propagation in a twin surface dielectric barrier discharge via 2D PIC simulations
Q.Z. Zhang, R.T. Nugyen-Smith, F. Beckfeld, Y. Liu, T. Mussenbrock, P. Awakowicz, J. Schulze
Plasma Sources Sci. Technol. 30, 075017 (2021) - Conversion of volatile organic compounds in a twin surface dielectric barrier discharge
L. Schücke, J. Gembus, N. Peters, F. Kogelheide, R.T. Smith, A. Gibson, J. Schulze, M. Muhler, P. Awakowicz
Plasma Sources Sci.Technol. 29, 114003 (2020) - Characterization of a transient spark micro-discharge in nitrogen using simulataneous two-wavelength diagnostics
S. Gröger, M. Fiebrandt, M. Hamme, N. Bibinov, P. Awakowicz
Meas. Sci. Technol. 31 075501 (2020) - Determination of NO densities in a surface dielectric barrier discharge using optical emission spectroscopy
B. Offerhaus, F. Kogelheide, D. Jalat, N. Bibinov, J. Schulze, K. Stapelmann, P. Awakowicz
J. Phys. Appl. Phys. 126, 193301 (2019) - Characterization of volume and surface dielectric barrier discharges in N2/O2 mixtures using optical emission spectroscopy
F. Kogelheide, B. Offerhaus, N. Bibinov, P. Krajinski, L. Schücke, J. Schulze, K. Stapelmann, P. Awakowicz
Plasma Process. Polym. e1900126 (2019) - Spatio temporal analysis of the electron power absorption in electropositive capacitive RF plasmas based on moments of the Boltzmann equation
J. Schulze, Z. Donkó, T. Lafleur, S. Wilczek, R.P. Brinkmann
Plasma Sources Sci. Technol. 27, 055010 (2018)
Thesis
- Ryan Thomas Nguyen-Smith, PhD thesis - 12/2022
From ns- to ms-pulses – influence of voltage characteristics on surface barrier discharges - Florian Beckfeld, Bachelor thesis - 04/2019
Measurement of high voltage signals and evaluation of different probing methods on a surface dielectric barrier discharg - Lukas Bielzer, Bachelor thesis - 12/2020
Optische Emissions Spektroskopie von Nanosekunden gepulsten Oberflächen behinderten Entladungen
Further reading
- Phase resolved analysis of the homogeneity of a diffuse dielectric barrier discharge,
S. Baldus, F. Kogelheide, N. Bibinov, K. Stapelmann, and P. Awakowicz,
J. Phys. D: Appl. Phys. 48 375202 (2015)