Changming Du

ORCID: 0000-0003-3807-4972
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About
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Research Areas
  • Plasma Applications and Diagnostics
  • Plasma Diagnostics and Applications
  • Catalytic Processes in Materials Science
  • Electrohydrodynamics and Fluid Dynamics
  • Aerosol Filtration and Electrostatic Precipitation
  • Recycling and Waste Management Techniques
  • Mercury impact and mitigation studies
  • Advanced oxidation water treatment
  • Industrial Gas Emission Control
  • Catalysts for Methane Reforming
  • Recycling and utilization of industrial and municipal waste in materials production
  • Neonatal Health and Biochemistry
  • Odor and Emission Control Technologies
  • Mass Spectrometry Techniques and Applications
  • Graphene research and applications
  • Adsorption and biosorption for pollutant removal
  • Analytical chemistry methods development
  • Healthcare and Environmental Waste Management
  • Environmental remediation with nanomaterials
  • Electronic and Structural Properties of Oxides
  • Ammonia Synthesis and Nitrogen Reduction
  • Modular Robots and Swarm Intelligence
  • Extraction and Separation Processes
  • Plasma and Flow Control in Aerodynamics
  • Nanoparticles: synthesis and applications

Sun Yat-sen University
2012-2022

Taizhou University
2019-2020

Zhejiang University
2005-2020

State Key Laboratory of Clean Energy Utilization
2014-2015

Key Laboratory of Guangdong Province
2012

Signal Processing (United States)
2010

Guangzhou Medical University
1999

10.1007/s11090-020-10119-6 article EN Plasma Chemistry and Plasma Processing 2020-09-07

Abstract A simple microplasma method was used to synthesize cuprous oxide (Cu 2 O) nanoparticles in NaCl–NaOH–NaNO 3 electrolytic system. Microplasma successfully as the cathode and copper plate anode. The Cu O products are characterized by X–ray powder diffraction (XRD), field emission scanning electron microscope (FESEM) transmission (TEM). results show that morphology of nanocrystals obtained this technology is mainly dependent on media, stirring, current density reaction temperature....

10.1038/srep07339 article EN cc-by Scientific Reports 2014-12-05

Hydrogen production from methanol decomposition was performed in a novel direct current (DC) rotating gliding arc (RGA) plasma reactor.

10.1039/c5ra26343c article EN RSC Advances 2016-01-01

A gas–liquid gliding arc (glidarc) discharge reactor is used to degrade high concentration phenol solution. Phenol solution with 1878 mg L−1 initial chemical oxygen demand (COD) treated by spraying directly into the plasma zone formed between two electrodes through a phase atomizing nozzle. number of parameters such as voltage waveform, concentration, electrode material, nature carrier gases and ratio are examined. It found that waveform more irregular than gas discharge, breakdown lower...

10.1088/0963-0252/14/4/001 article EN Plasma Sources Science and Technology 2005-08-19

The effects of feed gas flow rate and operating current on the electrical characteristics dynamic behavior a rotating gliding arc (RGA) plasma codriven by magnetic field tangential were investigated. has been shown to significantly affect time-resolved voltage waveforms discharge, particularly at = 2 l min−1. When was lower than 140 mA, sinusoidal with regular variation periods 13.5–17.0 ms can be observed (flow min−1). restrike mode characterized serial sudden drops appeared under all...

10.1088/2058-6272/aa57f3 article EN Plasma Science and Technology 2017-03-10

Thermal plasma treatment of sludge has a significant benefit in converting hazardous waste into renewable combustible gas and inert solid product, which is workable solution for energy material recovery. The advantages this approach also lie its flexibility, smaller installation, greater compactness, fewer contaminant emissions, minimization mass volume. present review focuses on various thermal processes co-processing. starts with fundamental aspects mechanisms then four basic systems used...

10.1021/acs.energyfuels.0c00572 article EN Energy & Fuels 2020-06-17
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