High Pressure Plasma Applications

Presentations

• Advanced Non-equilibrium Cold Plasma Technologies for Water Purification

  ORAL · Invited

  Oct. 17, 2025, 4:00 PM – Oct. 17, 2025, 4:30 PM

  Publication: [1]. Ram Prakash, Afaque M Hossain, UN Pal, N Kumar, K Khairnar, M Krishna Mohan "Dielectric Barrier Discharge based Mercury-free plasma UV-lamp for efficient water disinfection" Scientific Reports, 7, 17426 (2017).
  
  [2]. Kiran Ahlawat, Ramavtar Jangra, and Ram Prakash "Environmentally Friendly UV-C Excimer Light Source with Advanced Oxidation Process for Rapid Mineralization of Azo Dye in Wastewater" ACS Omega, 9, 15615−15632 (2024).
  
  [3]. Kiran Ahlawat, Ramavtar Jangra, and Ram Prakash "Accelerated mineralization of textile wastewater under 222 nm irradiation from dielectric barrier discharge-based Kr/Cl2 excilamp: An environmentally friendly and energy efficient approach for wastewater treatment" Scientific Reports, 14, 12560 (2024).
  
  [4]. Kiran Ahlawat, Ramavtar Jangra and Ram Prakash "Degradation of carbamazepine and sulfamethoxazole in water by dielectric barrier discharge plasma coupled with a far UV-C (222 nm) system", Environ. Sci.: Water Res. Technol., 10, 3122-3136 (2024)

  Presenters

  • Ram Prakash

    • Indian Institute of Technology Jodhpur, Rajasthan
    • Indian Institute of Technology Jodhpur
    • IIT Jodhpur

  Authors

  • Ram Prakash

    • Indian Institute of Technology Jodhpur, Rajasthan
    • Indian Institute of Technology Jodhpur
    • IIT Jodhpur

  • Kiran Ahlawat

    • Comenius University, Slovakia

  • Ramavtar Jangra

    • Comenius University, Slovakia

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• Molecular excitation and dissociation in RF and ns-pulsed plasmas

  ORAL

  Oct. 17, 2025, 4:30 PM – Oct. 17, 2025, 4:45 PM

  Presenters

  • Stephan Reuter

    • Polytechnique Montréal
    • Ecole Polytechnique de Montreal

  Authors

  • Jean-Philippe Comtois

    • Polytechnique Montréal

  • Stephan Reuter

    • Polytechnique Montréal
    • Ecole Polytechnique de Montreal

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• Nanosecond Pulsed Discharge Characteristics in an ArF Excimer Gas Mixture

  ORAL

  Oct. 17, 2025, 4:45 PM – Oct. 17, 2025, 5:00 PM

  Presenters

  • JIAYI CHEN

    • Tsinghua University

  Authors

  • JIAYI CHEN

    • Tsinghua University

  • Yangyang Fu

    • Tsinghua University

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• Mechanism of Discharge Mode Transition in Air Plasma: the Inducing Effect of Humidity on Ozone to Nitrogen Oxide Mode by Kinetics Modeling

  ORAL

  Oct. 17, 2025, 5:00 PM – Oct. 17, 2025, 5:15 PM

  Presenters

  • Teng Zhang

    • Wuhan University

  Authors

  • Teng Zhang

    • Wuhan University

  • Yiheng Li

    • Wuhan University

  • Yi Luo

    • Wuhan University

  • Shuai Jiang

    • WU HAN UNIVERSITY
    • Wuhan University

  • Jincong Wang

    • Wuhan University

  • Chenxi Man

    • Wuhan University

  • Xuekai Pei

    • Wuhan University

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• Measurement of CH and CH3 Radicals in Dielectric Barrier Discharge Using Photofragmentation Laser-Induced Fluorescence

  ORAL

  Oct. 17, 2025, 5:15 PM – Oct. 17, 2025, 5:30 PM

  Publication: S. Nilsson, J. Ravelid, J. Park, M.S. Cha, and A. Ehn, Photofragmentation laser-induced
  fluorescence imaging of CH3 by structured illumination in a plasma discharge, Optics Letters, 32(15), 26492−26499 (2024).
  
  J. Park, A. Mohanan, S. Nilsson, J. Ravelid, A. Ehn, and M.S. Cha, Insights into plasma-induced methane conversion in Ar and N2 balance: CH and CH3 measurement and simulation, (In preparation).

  Presenters

  • Jin Park

    • 1) Korea Institute of Energy Technology (KENTECH), Institute for Hydrogen Energy, Korea. 2) King Abdullah University of Science and Technology (KAUST), CERP, Saudi Arabia.

  Authors

  • Jin Park

    • 1) Korea Institute of Energy Technology (KENTECH), Institute for Hydrogen Energy, Korea. 2) King Abdullah University of Science and Technology (KAUST), CERP, Saudi Arabia.

  • Aswath Mohanan

    • King Abdullah University of Science and Technology (KAUST), CERP.

  • Sebastian Nilsson

    • Combustion Physics, Department of Physics, Lund University, Sweden.

  • Jonas Ravelid

    • Combustion Physics, Department of Physics, Lund University, Sweden.

  • Andreas Ehn

    • Combustion Physics, Department of Physics, Lund University, Sweden.

  • Min Suk Cha

    • 1) Korea Institute of Energy Technology (KENTECH), Institute for Hydrogen Energy, Korea. 2) King Abdullah University of Science and Technology (KAUST), CERP, Saudi Arabia.

  View abstract →