Jingang Qi

ORCID: 0000-0002-3986-0142
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About
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Research Areas
  • High Entropy Alloys Studies
  • Aluminum Alloy Microstructure Properties
  • Electrocatalysts for Energy Conversion
  • Electromagnetic Effects on Materials
  • High-Temperature Coating Behaviors
  • Advanced battery technologies research
  • Microstructure and mechanical properties
  • Supercapacitor Materials and Fabrication
  • Aluminum Alloys Composites Properties
  • Advancements in Solid Oxide Fuel Cells
  • Electronic and Structural Properties of Oxides
  • Microstructure and Mechanical Properties of Steels
  • Intermetallics and Advanced Alloy Properties
  • Metal Alloys Wear and Properties
  • Additive Manufacturing Materials and Processes
  • Advanced materials and composites
  • ZnO doping and properties
  • Welding Techniques and Residual Stresses
  • Gas Sensing Nanomaterials and Sensors
  • Metallurgical Processes and Thermodynamics
  • Additive Manufacturing and 3D Printing Technologies
  • Advanced Welding Techniques Analysis
  • Solidification and crystal growth phenomena
  • Bauxite Residue and Utilization
  • Chalcogenide Semiconductor Thin Films

Liaoning University of Technology
2013-2024

Liaoning University
2018

National Institute for Materials Science
2009-2013

Changchun Normal University
2011

The material demonstrates a specific capacitance of 844.8 C g −1 at current density 1 A . In addition, the hydrogen evolution reaction performance is 92.7 mV 10 mA cm −2 , with Tafel slope 147.86 dec

10.1039/d4ta02205j article EN Journal of Materials Chemistry A 2024-01-01

In recent years, supercapacitors have been developed rapidly as a rechargeable energy storage device. And the performance of is depending on electrode materials, preparation method and materials become primary goal scientific development. This study synthesizes Co3O4@MnO2@PPy cathode material with porous pattern core-shell structure by hydrothermal electrodeposition. The result samples are characterized X-ray diffraction transmission/scanning electron microscope, photoelectron spectroscopy....

10.33961/jecst.2020.01795 article EN Journal of Electrochemical Science and Technology 2021-04-15

10.1016/s1003-6326(13)62799-5 article EN Transactions of Nonferrous Metals Society of China 2013-09-01

10.1016/s1006-706x(07)60062-4 article EN Journal of Iron and Steel Research International 2007-04-01
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