A5052569922- Molten salt chemistry and electrochemical processes
- Extraction and Separation Processes
- Advanced materials and composites
- Metal Extraction and Bioleaching
- Metallurgical Processes and Thermodynamics
- Aluminum Alloys Composites Properties
- Magnesium Alloys: Properties and Applications
- Additive Manufacturing Materials and Processes
- Advancements in Battery Materials
- Catalysis and Hydrodesulfurization Studies
- Advanced ceramic materials synthesis
- Catalytic Processes in Materials Science
- Welding Techniques and Residual Stresses
- High Entropy Alloys Studies
- Nuclear materials and radiation effects
- Advancements in Solid Oxide Fuel Cells
- Magnesium Oxide Properties and Applications
- Electrodeposition and Electroless Coatings
- Thermal and Kinetic Analysis
- Additive Manufacturing and 3D Printing Technologies
- Fusion materials and technologies
- Bauxite Residue and Utilization
- Copper Interconnects and Reliability
- Metal and Thin Film Mechanics
- Heat and Mass Transfer in Porous Media
Zhengzhou University
2019-2025
Zhengzhou University of Industrial Technology
2019-2022
North Minzu University
2022
The properties of non‐oxide materials are continuously revealed, and their applications in the fields ceramics, energy, catalysis increasingly extensive. Regardless traditional binary or MAX phases, preparation methods, which environmentally friendly, efficient, economical, easy to scale‐up, have always been focus attention. Molten salt synthesis has demonstrated unparalleled advantages achieving materials. In addition, with development process molten synthesis, it also shows great potential...
Magnesium reduction of Ta2O5 (tantalum pentoxide) is a metallurgical process widely used to extract metallic tantalum powder from its oxide form using magnesium as reducing agent in molten salt medium. This study explores the mechanisms and patterns phase transformation during medium, focusing on influence temperature time physical chemical properties resulting powder. The results reveal that under various reaction conditions follows four distinct pathways: → Ta, MgTa2O6 Mg4Ta2O9 Ta. Each...
Indium is a strategically scarce metal with excellent conductivity and light transmittance that widely used to prepare ITO targets. In this work, an electrolysis method was exploited recover reuse spent (s-ITO) targets provide novel way recycle valuable resources. The electrochemical behaviors of indium tin oxide were studied first by cyclic voltammetry in CaCl 2 at 850 °C. A reduction peak corresponding the simultaneous found −0.5 V vs Pt. Then, indium-tin alloy recovered s-ITO particles...
Electrochemical behavior of Zr(IV) in LiCl-KCl-ZrCl4 molten salt on molybdenum electrode was systematically studied by a series electrochemical techniques such as cyclic voltammetry, square wave voltammetry and chronopotentiometry. It investigated that the first reduced to Zr(III) this system, which is different from most studies Zr(II). The activation energy converted calculated be 24.6 kJ mol−1 measuring diffusion coefficients at 450 °C, 500 550 °C. Through research, nucleation zirconium...
The silicothermic reduction of magnesium was investigated by the non-isothermal thermoanalysis in flowing argon, while traditional investigations process for were carried out under vacuum conditions. Firstly, thermal gravimetric (TG) and derivative thermogravimetric (DTG) characteristic briquettes prepared with calcined dolomite, ferrosilicon fluorite characterized analyzer (TGA) at different heating rates. intrinsic chemical kinetic mechanism identified as a formal reaction Nth order type...
A facile electrochemical method was used for the first-time recovery of an In–Ga–Zn alloy from a spent indium–gallium–zinc oxide (IGZO). In this work, molar ratio In, Ga, and Zn in is almost same as that initial IGZO after it electrochemically recovered. For process, graphite crucible cathode to collect electrolytic products since liquid gallium can be infiltrated into all metals form alloys. The oxygen carbon contents were only 220 130 ppm, respectively, yield reach 98 wt %. process simple,...
The application field of zirconium involves chemical, metallurgical, biological and nuclear industries due to its excellent properties. However, the uneconomical production process at this stage has led high price. With increasing demand for zirconium, call price reduction is becoming stronger. A review on preparation processes provided in paper with emphasis electrolysis process, which potential replace traditional Kroll process. Electrolysis can be classified into three types according...