Mechanism of hydrogen peroxide formation in electrolytic-cathode atmospheric-pressure direct-current discharge

2011 ◽  
Vol 46 (1) ◽  
pp. 56-59 ◽  
Author(s):  
E. S. Bobkova ◽  
T. G. Shikova ◽  
V. I. Grinevich ◽  
V. V. Rybkin
Keyword(s):  
Hydrogen Peroxide ◽  
Direct Current ◽  
Atmospheric Pressure ◽  
Peroxide Formation ◽  
Current Discharge ◽  
Direct Current Discharge ◽  
Hydrogen Peroxide Formation

Methane reforming to valuable products by an atmospheric pressure direct current discharge

2019 ◽  
Vol 209 ◽  
pp. 655-664 ◽  
Author(s):  
Gorugantu SriBala ◽  
Dries Michiels ◽  
Christophe Leys ◽  
Kevin M. Van Geem ◽  
Guy B. Marin ◽  
...  
Keyword(s):  
Direct Current ◽  
Atmospheric Pressure ◽  
Methane Reforming ◽  
Current Discharge ◽  
Direct Current Discharge

Chromium Ion Redox Processes in Aqueous Solution during Treatment with Atmospheric Pressure Direct-Current Discharge in Oxygen

2019 ◽  
Vol 53 (5) ◽  
pp. 385-389
Author(s):  
D. A. Shutov ◽  
A. V. Sungurova ◽  
A. S. Manukyan ◽  
A. A. Izvekova ◽  
V. V. Rybkin
Keyword(s):  
Aqueous Solution ◽  
Direct Current ◽  
Atmospheric Pressure ◽  
Redox Processes ◽  
Current Discharge ◽  
Chromium Ion ◽  
Direct Current Discharge

scholarly journals Plasma Disinfection: Cold Atmospheric Pressure Plasma Attenuates SARS-CoV-2 Spike Protein Binding to ACE2 Protein and the RNA

2021 ◽  
Author(s):  
Rakesh Ruchel Khanikar ◽  
Monalisa Kalita ◽  
Parismita Kalita ◽  
Bhaswati Kashyap ◽  
Santanu Das ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Protein Binding ◽  
Protein Interactions ◽  
Atmospheric Pressure ◽  
Atmospheric Pressure Plasma ◽  
Spike Protein ◽  
Protein Protein Interactions ◽  
Peroxide Formation ◽  
Cold Atmospheric Pressure Plasma ◽  
Hydrogen Peroxide Formation

Abstract Cold atmospheric pressure (CAP) plasma has a profound effect on protein-protein interactions. In this work, we have highlighted the deactivation of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) Spike protein by CAP plasma treatment. Complete deactivation of spike protein binding to the human ACE2 protein was observed within exposure time of 5 minutes and which is correlated to the higher concentration of hydrogen peroxide formation due to the interaction with the reactive oxygen species present in the plasma. On the other hand, it is established that CAP plasma is also capable of degrading RNA of SARS-CoV-2 virus which is also linked to hydrogen peroxide concentration. Results of this work could be useful in designing plasma-based disinfection systems over those based on environmentally hazardous chemicals-based disinfections.

Hydrogen Peroxide Formation by Discharges in Argon/Water Vapor Mixtures at Atmospheric Pressure

2005 ◽  
Vol 8 (1) ◽  
Author(s):  
B. Dodet ◽  
E. Odic ◽  
A. Goldman ◽  
M. Goldman ◽  
D. Renard
Keyword(s):  
Hydrogen Peroxide ◽  
Water Vapor ◽  
Atmospheric Pressure ◽  
Barrier Discharge ◽  
Peroxide Formation ◽  
Hydrogen Peroxide Production ◽  
Discharge Device ◽  
Oxygen Gas ◽  
Vapor Mixtures ◽  
Hydrogen Peroxide Formation

AbstractHydrogen peroxide production was studied in an atmospheric pressure dielectric barrier discharge device. The discharge atmosphere was an argon/oxygen gas mixture of variable ratio with water vapor adjunction; H

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