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Modeling of Thermogasdynamics and Thermal Processes of Volatile Halides of Elements of III, IV and VI Groups in Thermal Plasma of RF-IC Discharge at Atmospheric Pressure Plasma Chem. Plasma Proc. (IF 3.337) Pub Date : 2022-08-12 L. V. Shabarova, R. A. Kornev, A. A. Ermakov, V. E. Shkrunin, A. I. Shishkin, A. A. Belov, P. S. Kalyasov
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Chemical Kinetics of C5F10O with Reactive ·OH Radical Induced in AOP in Gaseous and Aqueous Phases Plasma Chem. Plasma Proc. (IF 3.337) Pub Date : 2022-08-12 Yuwei Fu, Santu Luo, Xingdi Li, Chi Chen, Chuang Wang, Zaiqin Zhang, Dingxin Liu
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Charging Effect in Basic and Complex Mask Patterns During Plasma Etching Plasma Chem. Plasma Proc. (IF 3.337) Pub Date : 2022-08-03 Peng Zhang, Dengmei Li
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Analysis of the Thermal Decomposition Path of SF6 on the Surface of Cu and its Oxides Plasma Chem. Plasma Proc. (IF 3.337) Pub Date : 2022-07-30 Fuping Zeng, Kexin Zhu, Xiaoyue Chen, Haotian Li, Xinnuo Guo, Xiaoxuan Feng, Long Li, Qiang Yao, Ju Tang
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Investigation of Rotating Arc-Catalytic Reactor for CF4 Removal with High Energy Efficiency Plasma Chem. Plasma Proc. (IF 3.337) Pub Date : 2022-07-22 Sungkwon Jo, Donghyun Cho, Dae Hoon Lee, Woo Seok Kang
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Comparative Study of Influence of Experimental Configuration on Densities of Active Species in the Early Afterglows of N2/(0–2.5%)H2 HF Flowing Plasmas Plasma Chem. Plasma Proc. (IF 3.337) Pub Date : 2022-07-16 M. Abdeladim, J. P. Sarrette, J. Amorim, A. Ricard
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Study of Ablation Phenomena of Polymer Bulk Irradiated by Thermal Plasmas Using Induction Thermal Plasma Technique Plasma Chem. Plasma Proc. (IF 3.337) Pub Date : 2022-07-09 Toshiaki Sakuyama, Yasunori Tanaka
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Ionic Wind Intensity Enhancement and Ozone Reduction in a Solid-State Fan Via Electromagnetic Field Action Plasma Chem. Plasma Proc. (IF 3.337) Pub Date : 2022-07-08 Jing Wang, Rong-jie Cai, Tao Zhu, Yan-jun Liu
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Non-thermal Plasma as a Priming Tool to Improve the Yield of Pea in Outdoor Conditions Plasma Chem. Plasma Proc. (IF 3.337) Pub Date : 2022-07-06 Gervais B. Ndiffo Yemeli, Mário Janda, Zdenko Machala
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Nitrite and Nitrate Production by NO and NO2 Dissolution in Water Utilizing Plasma Jet Resembling Gas Flow Pattern Plasma Chem. Plasma Proc. (IF 3.337) Pub Date : 2022-06-29 Rasmus Talviste, Indrek Jõgi, Sirli Raud, Hadi Noori, Jüri Raud
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Dielectric Barrier Discharge Plasma Deoxidation of Copper Surfaces in an Ar/SiH4 Atmosphere Plasma Chem. Plasma Proc. (IF 3.337) Pub Date : 2022-06-23 Viktor Udachin, Lienhard Wegewitz, Sebastian Dahle, Wolfgang Maus-Friedrichs
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Fabrication of Silicon Carbide Nanocrystals by Electrical Discharge and Laser-Induced Processes in Solution Plasma Chem. Plasma Proc. (IF 3.337) Pub Date : 2022-06-21 Alena Nevar, Natalie Tarasenka, Mikhail Nedelko, Supriya Chakrabarti, Tamilselvan Velusamy, Davide Mariotti, Nikolai Tarasenko
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Evaluation of Virucidal Efficacy of Cold Plasma on Bacteriophage Inside a Three-Layered Sterilization Chamber Plasma Chem. Plasma Proc. (IF 3.337) Pub Date : 2022-06-20 V. Nagar, R. Kar, L. Pansare-Godambe, N. Chand, A. Bute, D. Bhale, A. V. S. S. N. Rao, R. Shashidhar, Namita Maiti
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Hydrodeoxygenation of Guaiacol to Aromatic Hydrocarbons over Mo2C Prepared in Nonthermal Plasma Plasma Chem. Plasma Proc. (IF 3.337) Pub Date : 2022-06-10 Zihan Yu, Zhiquan Yu, Yao Wang, Zhichao Sun, Yingya Liu, Anjie Wang
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The Oxide Nanostructures Formation Mechanisms in Underwater Plasma in Terms of Electrochemistry Plasma Chem. Plasma Proc. (IF 3.337) Pub Date : 2022-06-07 Nikolay Sirotkin, Anna Khlyustova
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Production of nitrogen oxides in a positive column of a glow-type discharge in air flow Plasma Chem. Plasma Proc. (IF 3.337) Pub Date : 2022-06-07 N. V. Landl, Y. D. Korolev, V. O. Nekhoroshev, O. B. Frants, G. A. Argunov, V. S. Kasyanov
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Responses of Rice Seed Quality to Large-Scale Atmospheric Nonthermal Plasmas Plasma Chem. Plasma Proc. (IF 3.337) Pub Date : 2022-05-30 Thunyapuk Rongsangchaicharean, Siwapon Srisonphan, Damrongvudhi Onwimol
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Study on the Insulation Performance and Decomposition Characteristics of C5F10O/CO2 Gas Mixture Plasma Chem. Plasma Proc. (IF 3.337) Pub Date : 2022-05-27 Xiaonan Wang, Xiaohua Wang, Huan Yuan, Aijun Yang, Dingxin Liu, Qingqing Gao, Mingzhe Rong
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Quantitative Analysis of Mass Spectrometric Signals for the Estimation of Fluorine Radical Densities in CF4 and CF4/O2 Plasmas Plasma Chem. Plasma Proc. (IF 3.337) Pub Date : 2022-05-25 Jie Li, Yongjae Kim, Seunghun Han, Jingjie Niu, Heeyeop Chae
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Multichannel Gas-Phase Unimolecular Decomposition Reaction of C5-Perfluorinated Ketone, C5-PFK: Theoretical Kinetics Studies Plasma Chem. Plasma Proc. (IF 3.337) Pub Date : 2022-05-25 Meymanat Zokaie, Vahid Saheb
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Identifying Regimes During Plasma Catalytic Ammonia Synthesis Plasma Chem. Plasma Proc. (IF 3.337) Pub Date : 2022-05-23 Sophia Gershman, Henry Fetsch, Fnu Gorky, Maria L. Carreon
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Spectrochemical Analysis of Ozone Density for Pulsed Plasma Discharge in Oxygen–Water Mixture Plasma Chem. Plasma Proc. (IF 3.337) Pub Date : 2022-05-20 Muhammad Farooq, Muhammad Ibrahim Khan, N. U. Rehman
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Spheroidization of Tungsten Powder by a DC Arc Plasma Generator with Multiple Cathodes Plasma Chem. Plasma Proc. (IF 3.337) Pub Date : 2022-05-21 Zelong Zhang, Cheng Wang, Qiang Sun, Shuguang Zhu, Weidong Xia
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Surface Structuring and Reverse Deposition of Nanoporous Titanium Oxides by Laser Ablation of Titanium in Air Plasma Chem. Plasma Proc. (IF 3.337) Pub Date : 2022-05-18 V. P. Veiko, Yu Yu Karlagina, A. A. Samokhvalov, D. S. Polyakov, S. S. Manokhin, M. M. Radaev, G. V. Odintsova, I. B. Gornushkin
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Oxygen Plasma for Prevention of Biofilm Formation on Silicone Catheter Surfaces: Influence of Plasma Exposure Time Plasma Chem. Plasma Proc. (IF 3.337) Pub Date : 2022-05-14 Purvi Dave, C. Balasubramanian, Sukriti Hans, Chirayu Patil, S. K. Nema
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Optimization of Non-thermal Plasma-Assisted Catalytic Oxidation for Methane Emissions Abatement as an Exhaust Aftertreatment Technology Plasma Chem. Plasma Proc. (IF 3.337) Pub Date : 2022-05-12 Rahman Gholami, Cristina Stere, Sarayute Chansai, Amit Singhania, Alexandre Goguet, Peter Hinde, Paul Millington, Christopher Hardacre
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Investigation of the Mechanisms Underpinning Plasma-Catalyst Interaction for the Conversion of Methane to Oxygenates Plasma Chem. Plasma Proc. (IF 3.337) Pub Date : 2022-05-05 Jingkai Jiang, Peter J. Bruggeman
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Numerical Simulation of the Effect of Annular Boss Structure on DC Arc Anode Attachment Plasma Chem. Plasma Proc. (IF 3.337) Pub Date : 2022-04-21 Chong Niu, Ya-Hao Hu, Ke Shao, Su-Rong Sun, Hai-Xing Wang
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Effect of Plasma Activated Water in Caries Prevention: The Caries Related Biofilm Inhibition Effects and Mechanisms Plasma Chem. Plasma Proc. (IF 3.337) Pub Date : 2022-04-19 Di Qiao, Yinglong Li, Jie Pan, Jue Zhang, Ying Tian, Kaile Wang
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Boron Nitride Nanosheets Synthesis in Thermal Plasma: An Experimental and Modelling Analysis Plasma Chem. Plasma Proc. (IF 3.337) Pub Date : 2022-04-13 Aqeel Alrebh, Jean-Luc Meunier
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Production of Nickel by Cold Hydrogen Plasma: Role of Active Oxygen Plasma Chem. Plasma Proc. (IF 3.337) Pub Date : 2022-04-13 Kali Charan Sabat
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The Effect of Discharge Frequency of a Gas–Liquid Plasma Reactor on Bulk Liquid Transport and Removal of Organic Contaminants Plasma Chem. Plasma Proc. (IF 3.337) Pub Date : 2022-04-09 Mikhail Vasilev, Patrick Conlon, Douglas Bohl, Selma Mededovic Thagard
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A Prediction Method of the Removal Function for Inductively Coupled Atmospheric Pressure Plasma Processing Based on Jet Morphology Monitoring and Diagnosis Plasma Chem. Plasma Proc. (IF 3.337) Pub Date : 2022-04-06 Hengxi Tian, Peng Zhang, Jie Wu, Qiang Xin, Deping Yu
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Production of SiC Nanoparticles in Carbon Network by Pulsed Electrical Discharges in Liquid Hexamethyldisilazane with Gaseous Bubbles Plasma Chem. Plasma Proc. (IF 3.337) Pub Date : 2022-03-12 Ahmad Hamdan, Min Suk Cha
Discharges in liquid can efficiently produce nanoparticles via electrode erosion and (or) liquid decomposition. Although in-liquid spark discharges promote the erosion of electrodes, the injection of bubbles may enhance plasma-liquid interactions. In this study, we investigate the materials produced by sustaining pulsed discharges in liquid hexamethyldisilazane with injected Ar, He, or N2 gas bubbles
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Ultrasonic-Combined Plasma Bubbling for Adherent Bacteria Disinfection on Medical Equipment Plasma Chem. Plasma Proc. (IF 3.337) Pub Date : 2022-03-11 Yuma Suenaga, Hiroaki Kawano, Toshihiro Takamatsu, Yuriko Matsumura, Norihiko Ito, Atsuo Iwasawa, Akitoshi Okino
Atmospheric low-temperature plasma has received attention for application in disinfection methods. In this study, we develop a plasma bubbling method as a disinfection method. In the plasma bubbling method, the bactericidal effect can be introduced into the water by bubbling with carbon dioxide plasma. The plasma bubbling method is effective for the treatment of Staphylococcus aureus, Pseudomonas aeruginosa
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The Effects of Pulse Shape on the Selectivity and Production Rate in Non-oxidative Coupling of Methane by a Micro-DBD Reactor Plasma Chem. Plasma Proc. (IF 3.337) Pub Date : 2022-03-08 Nima Pourali, Volker Hessel, Evgeny V. Rebrov
The conversion of methane to ethylene has been investigated in a micro-DBD reactor with electrodes containing charge injector parts and excited with a negatively nano-second pulse voltage superimposed on a positive dc voltage. The effect of changing the characteristics of pulsed voltage such as pulse rise time (5–7 ns), total pulse width (12–14 ns), and pulse fall time (5–7 ns) on generation rate and
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The Effect of Air Plasma Activated Liquid on Uropathogenic Bacteria Plasma Chem. Plasma Proc. (IF 3.337) Pub Date : 2022-03-03 Michal Pastorek, Mária Suchoňová, Barbora Konečná, Slavomír Pásztor, Jakub Petrus, Nadja Ivašková, Peter Celec, Roman Gardlík, Zdenko Machala, Ľubomíra Tóthová
Urinary tract infections (UTI) are often caused by resistant uropathogenic bacteria and can lead to sepsis or chronic renal failure. Cold plasma activated liquid (PAL) has known antimicrobial properties with applications in wound disinfection. The aim of our study is to evaluate PAL as a potential treatment of UTI in an animal model. Based on in vitro tests using a uropathogenic E. coli strain, PAL
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Synthesis of Carbon Nanohorns by Inductively Coupled Plasma Plasma Chem. Plasma Proc. (IF 3.337) Pub Date : 2022-03-02 Fanny Casteignau, Taki Aissou, Charlotte Allard, Christian Ricolleau, Jocelyn Veilleux, Richard Martel, Nadi Braidy
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Superhydrophilic Modification of Magnetic Fe3o4 Nanoparticles Assisted by Low-Temperature Atmosphere N2/H2 Plasma Plasma Chem. Plasma Proc. (IF 3.337) Pub Date : 2022-02-28 Zhifan Yang, Qi Chen, Decai Li, Qianqian Chen, Mingming Zhang, Xingyu Lu
Superhydrophilic modification of magnetic Fe3O4 nanoparticles (MNPs) assisted by low-temperature atmosphere N2/H2 plasma was proposed in this work to enhance the dispersion and stability of Fe3O4 nanoparticles in aqueous solution. A detailed plasma chemistry mechanism including a set of electron impact reactions, reactions involving excited species and radicals in a N2/H2 mixture was built to reveal
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Optical Emission Spectroscopy Study of Plasma-Precursor Interactions in TiO2 Suspension Plasma Spray Plasma Chem. Plasma Proc. (IF 3.337) Pub Date : 2022-02-19 Jérôme Menneveux, Jocelyn Veilleux
The influence of plasma power on liquid precursor decomposition in suspension plasma spray (SPS) is studied with optical emission spectroscopy (OES). The precursors consist in a suspension of titania nanoparticles (TiO2) in water. The precursor decomposition was observed through the emission of the titanium element and of the TiO molecule, from which temperature and density maps were plotted. The resulting
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Quantitative Schlieren Diagnostics Applied to a Millisecond Pulsed-DC Hybrid Discharge in Atmospheric Pressure Air Plasma Chem. Plasma Proc. (IF 3.337) Pub Date : 2022-02-18 E. Cejas, J. C. Chamorro, L. Prevosto
The gas temperature of a hybrid discharge in atmospheric pressure air is investigated by using quantitative schlieren imaging. The discharge is stabilized in a pin-to-plate electrode geometry and operated in a millisecond pulsed-DC regime with current amplitudes up to 75 mA and a duration of 10 ms, applied at a frequency of 100 Hz. An equilibrium composition model is considered to account for the production
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Isotope Tracing Experiment on the Mechanism of O2 on the Over-Thermal Decomposition of SF6 Plasma Chem. Plasma Proc. (IF 3.337) Pub Date : 2022-02-21 Haotian Li, Fuping Zeng, Mingxuan Zhang, Kexin Zhu, Qiang Yao, Gang Wei, Guoming Ma, Ju Tang
In gas-insulated equipment, partial over-thermal faults may occur due to poor contact and other reasons. The main insulation medium SF6 may decompose under over-thermal conditions and produce harmful products such as SO2 and HF, which can damage the equipment and reduce the insulation strength of the equipment. The method of decomposition component analysis can monitor the operating status of equipment
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Solution Plasma Processing as an Environmentally Friendly Method for Low-Molecular Chitosan Production Plasma Chem. Plasma Proc. (IF 3.337) Pub Date : 2022-02-17 A. Khlyustova, N. Sirotkin, I. Naumova, A. Tarasov, V. Titov
The use of low molecular weight chitosan in biomedicine and agriculture requires the development of new environmentally friendly technology for its production. Combination of physical and chemical factors when using plasma in contact with a liquid makes it possible to fast and efficiently carry out the depolymerization process of chitosan. In this paper, we consider the possibility of using an AC underwater
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Activation of Au–Ag Plasmonic Bimetallic Nanocatalysts with Cold Plasma: The Role of Loading Sequence of Plasmonic Metals and Discharge Atmosphere Plasma Chem. Plasma Proc. (IF 3.337) Pub Date : 2022-02-15 Bin Zhu, Xue Li, Xiao-Qing Deng, Yan-Qun Wang, Li-Lin Lu
The activation of Au–Ag plasmonic bimetallic nanocatalyst can make the nanocatalyst exhibit superior visible-light (VL) photocatalytic activity. An efficient activation of Au–Ag nanocatalyst by cold plasma requires the restructuring of Au and Ag species over catalyst surface to form Au–Ag alloy nanoparticles while suppressing agglomeration of the nanoparticles. We here report that the loading sequence
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Quantitative Analysis of Coal by Laser-Induced Breakdown Spectroscopy Using TEA CO2 Laser as the Excitation Source Plasma Chem. Plasma Proc. (IF 3.337) Pub Date : 2022-02-10 Jelena Petrovic, Jelena Savovic, Dragan Rankovic, Miroslav Kuzmanovic
This work presents a study of the applicability of laser-induced breakdown spectroscopy based on infrared transversally excited atmospheric CO2 pulsed laser for quantitative analysis of main inorganic elements in lignite coals. Calibration standards were prepared by mixing and pelleting an appropriate amount of rock reference material and graphite. Time-integrated spatially resolved measurements of
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Air to H2-N2 Pulse Plasma Jet for In-Vitro Plant Tissue Culture Process: Source Characteristics Plasma Chem. Plasma Proc. (IF 3.337) Pub Date : 2022-02-04 Kunpisit Kosumsupamala, Phuthidhorn Thana, Nattawut Palee, Kantamard Lamasai, Chakkrapong Kuensaen, Athipong Ngamjarurojana, Pranom Yangkhamman, Dheerawan Boonyawan
Plasma agriculture has been considered as a promising solution for sustainable and safe agri-food production. Its applications include germination induction, plant-growth stimulation, post-harvest sterilization and management. For growth stimulation, both direct and indirect applications have been widely studied. For indirect plasma application, plasma-activated medium has largely been tested for its
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Comparative Study of Influence of Simultaneous Modulation of Upper-Coil and Lower-Coil Currents on Silicon Nanoparticles Synthesized Using Tandem-Type Modulated Induction Thermal Plasmas Plasma Chem. Plasma Proc. (IF 3.337) Pub Date : 2022-02-04 Ryudai Furukawa, Yasunori Tanaka, Y. Nagase, Y. Nakano, T. Ishijima, S. Sueyasu, S. Watanabe, K. Nakamura
The influences of upper-coil and lower-coil current modulation of tandem-type modulated induction thermal plasma (tandem-MITP) were studied for silicon nanoparticle synthesis using both experimental and numerical approaches. The modulation condition was set to three conditions of non-modulation, lower-coil current modulation only, and simultaneous upper-coil and lower-coil current modulation. The experimentally
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Chemical Kinetics of Unsymmetrical Dimethylhydrazine (UDMH) Degradation in Wastewater by ·OH Radical Plasma Chem. Plasma Proc. (IF 3.337) Pub Date : 2022-01-27 Yuwei Fu, Santu Luo, Mingyan Zhang, Dingxin Liu, Bowen Sun, Zhijie Liu, Diankai Wang, Xiaohua Wang, Mingzhe Rong
Decontamination of organic pollutants by plasma is a novel advanced oxidation process, in which ·OH is believed to play a crucial role, and it’s potential to be applied in the degradation of wastewater containing unsymmetrical dimethylhydrazine (UDMH). However, the chemical kinetics of UDMH decompose still remain unclear which makes UDMH degradation by plasma a lack of theoretical basis, so the chemical
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Laser Induced Dielectric Breakdown as a Novel Method for the Synthesis of Molybdenum Boride Plasma Chem. Plasma Proc. (IF 3.337) Pub Date : 2022-01-24 A.Kornev, R., Sennikov, P. G., Gornushkin, I. B., A.Ermakov, A., Shkrunin, V. E., Polykov, V. S., Kornev, A. R., Kornev, K. D.
Laser induced dielectric breakdown (LIDB) on a surface of solid Mo in H2/BF3 atmosphere at 30–760 Torr and in a gaseous mixture MoF6/H2/BF3 + at 760 Torr pressure is tested for synthesis and deposition of superhard molybdenum borides that are needed in many areas of industry and technology. The emission spectra of the plasma and the dynamics of the gas discharge near the substrate are investigated
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Synergistic Effect of Co–Ni Bimetal on Plasma Catalytic Ammonia Synthesis Plasma Chem. Plasma Proc. (IF 3.337) Pub Date : 2022-01-20 Liu, Y., Wang, C.-W., Xu, X.-F., Liu, B.-W., Zhang, G.-M., Liu, Z.-W., Chen, Q., Zhang, H.-B.
Plasma synthesis of ammonia is a potential and sustainable way of nitrogen fixation. In this work, a series of M/Al2O3 (M =Co, Ni, Co–Ni) catalysts have been investigated to enhance the synthesis of NH3 from N2 and H2 in a dielectric barrier discharge (DBD) plasma reactor. Under the conditions of a volume ratio of N2:H2 of 1:1, a total gas flow rate of 200 mL min−1, and a discharge temperature of 200 °C
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Effect of Plasma Control Parameters on the Growth of Nitrogen-Doped Nanocone-Vertical Graphene Hybrid: Theoretical Investigations Plasma Chem. Plasma Proc. (IF 3.337) Pub Date : 2022-01-17 Shruti Sharma,Suresh C. Sharma
A theoretical model on the growth of nitrogen-doped nanocone-vertical graphene hybrid (N-NCN-VG) is developed. The model contains the plasma sheath equations, which are solved via boundary conditions. Using the plasma sheath equations variation of ion number density, ion energy correlated with potential distribution with distance into the plasma sheath is explored. The model is combined with the growth
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Nitrogen Fixation as NOx Enabled by a Three-Level Coupled Rotating Electrodes Air Plasma at Atmospheric Pressure Plasma Chem. Plasma Proc. (IF 3.337) Pub Date : 2022-01-10 Lei, XinYu, Cheng, He, Nie, LanLan, Lu, XinPei
In this paper, a three-level coupled rotating electrodes air plasma at atmospheric pressure is developed for evaluation of nitrogen fixation. Factors influencing the NOx production rate and energy cost, including airflow rate, the input H2O concentration, blade numbers at each rotating electrode and rotating speed, are examined. Air flow rates prove to have no effect on the rotational temperature of
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High Efficiency Removal of Sulfur Mustard Surrogate by Cold Plasma Jet Plasma Chem. Plasma Proc. (IF 3.337) Pub Date : 2022-01-04 Wang, Ruixue, Li, Zhongwen, Wang, Huiyan, Chen, Shubin, Guo, Peiwen
A novel strategy for the removal of sulfur mustard surrogate (2-chloroethyl ethyl sulfide, 2-CEES) by pulsed-driven cold plasma jet was proposed in this work. The effects of pulse frequency and pulse width values were varied to optimize the degradation fraction. A high degradation fraction was obtained using a high pulse frequency or a short pulse width. Under optimal conditions, the degradation fraction
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Numerical Simulation and Experimental Investigation on Etching Process of Atmospheric Pressure Cold Plasma Jet with Shielding Gas Plasma Chem. Plasma Proc. (IF 3.337) Pub Date : 2022-01-04 Lv, Li, Wang, Tao, Wang, Jia-Hao, Wang, Sheng-Quan, Shi, Li-Ping, Li, Meng, Chen, Si-Le, Tu, De-Yu
Atmospheric pressure cold plasma has the advantages of high reactive species content, free from the limitation of vacuum environment and low cost in polymer films pattern etching. However, due to the extension phenomenon of the jet, there are problems in the pattern etching, such as low processing accuracy and difficulty in process precise control. In this paper, an atmospheric pressure cold plasma
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Special Issue of Plasma Chemistry and Plasma Processing Scale-Up of Plasma Reactors for Bio, Chemical, Environmental, Materials, and Energy Applications Plasma Chem. Plasma Proc. (IF 3.337) Pub Date : 2022-01-01 Selma Mededovic Thagard,Bruce R. Locke
The scale-up of plasma reactors for bio, chemical, environmental, materials, and energy applications is an active area of research and development [1, 7]. Based upon the successful scale-up of dielectric barrier plasma technology for ozone generation [4] as well as corona discharges for many applications in flue gas treatment (starting with the early work, for example, of Gallimberti [2] and Katsura
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Influence of Potable Water Origin on the Physicochemical and Antimicrobial Properties of Plasma Activated Water Plasma Chem. Plasma Proc. (IF 3.337) Pub Date : 2021-12-09 Simon, Stephane, Salgado, Breno, Hasan, Mohammad I., Sivertsvik, Morten, Fernández, Estefania Noriega, Walsh, James L.
The interaction between a cold gas plasma and water creates a plasma activated liquid, a solution rich in highly reactive chemical species. Such liquids have garnered considerable attention due to their powerful antimicrobial properties and ease of production. In this contribution, air plasma was used to activate potable water samples from five different countries, including the UK, France, Norway
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Reforming of Fluctuating Biogas Compositions with Non-thermal Plasma for Enhancement of Spark Ignition Engine Performance Plasma Chem. Plasma Proc. (IF 3.337) Pub Date : 2021-11-22 Lim, Mooktzeng, Nimelnair, Sureiyn, Lea-Langton, Amanda R.
Biogas with fluctuating composition is reformed with non-thermal plasma (NTP) as a form of fuel processing, increasing the efficiency and reducing emissions of internal combustion engines. Biogas is a mixture of methane (typically CH4, ~ 60%) and carbon dioxide (typically CO2, ~ 40%) produced from the decomposition of organic wastes that is used as a gaseous fuel. However, depending on the decomposition
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The Effect of Low-Pressure Dielectric Barrier Discharge (LPDBD) Plasma in Boosting Germination, Growth, and Nutritional Properties in Wheat Plasma Chem. Plasma Proc. (IF 3.337) Pub Date : 2021-11-18 Hasan, Mahedi, Sohan, Md. Sohanur Rahman, Sajib, Salek Ahmed, Hossain, Md. Forhad, Miah, Masum, Maruf, Md. Mahmudul Hasan, Khalid-Bin-Ferdaus, Khandaker Md., Kabir, Ahmad Humayun, Talukder, Mamunur Rashid, Rashid, Md. Mamunur, Moinuddin, Md., Elseehy, Mona M., El-Shehawi, Ahmed M., Reza, Md Abu
Plasma agriculture is an emerging technology, although the application of non-thermal plasma in wheat productivity is still in its early stage. This study deciphers the effect and mechanistic basis of non-thermal air-generated LPDBD (low-pressure dielectric barrier discharge) plasma in boosting germination, growth and nutritional properties in wheat. Seeds treated with LPDBD plasma exhibited cracked
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Influence of Groove on Metal Vapour Behavior and Arc Characteristics in TIG Welding of High Manganese Stainless Steels Plasma Chem. Plasma Proc. (IF 3.337) Pub Date : 2021-11-15 Tashiro, Shinichi, Miki, Satoshi, Murphy, Anthony B., Tanaka, Manabu, Kisaka, Yuji, Kimura, Fumiaki, Suwa, Tomone, Takahashi, Yoshikazu
In arc welding, a groove is often used between metal pieces being welded. In tungsten inert gas welding of high-manganese stainless steels with arc voltage control (AVC), the penetration depth was found to increase with groove wall height. The purpose of this study is to understand the influence of the groove on the penetration depth, mainly through numerical simulation. Spectroscopic measurements
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Effect of Cold Atmospheric Plasma Jet and Gamma Radiation Treatments on Gingivobuccal Squamous Cell Carcinoma and Breast Adenocarcinoma Cells Plasma Chem. Plasma Proc. (IF 3.337) Pub Date : 2021-11-08 Pansare, Kshama, Vaid, Akshay, Singh, Saurav Raj, Rane, Ramkrishna, Visani, Anand, Ranjan, Mukesh, Krishna, C. Murali, Sarin, Rajiv, Joseph, Alphonsa
Surgery, chemotherapy and radiotherapy, the conventional treatment modalities of cancer though successful are limited by presence of residual tumor cells, toxic side-effects and treatment resistance, thus raising the need for investigating other novel approaches. Here, we have used a cold atmospheric plasma (CAP) jet and assessed the in vitro efficacy in gingivobuccal squamous cell carcinoma (GB-SCC)