A5026418188- Corrosion Behavior and Inhibition
- Chemical and Physical Properties in Aqueous Solutions
- Hydrogen embrittlement and corrosion behaviors in metals
- Crystallization and Solubility Studies
- High-Temperature Coating Behaviors
- Spectroscopy and Quantum Chemical Studies
- Electronic and Structural Properties of Oxides
- Intermetallics and Advanced Alloy Properties
- Gas Sensing Nanomaterials and Sensors
- Thermodynamic properties of mixtures
- Electrochemical Analysis and Applications
- Semiconductor materials and interfaces
- Concrete Corrosion and Durability
- Chemical Thermodynamics and Molecular Structure
- High Entropy Alloys Studies
- Metal and Thin Film Mechanics
- Advanced Photocatalysis Techniques
- Calcium Carbonate Crystallization and Inhibition
- Electrodeposition and Electroless Coatings
- Conducting polymers and applications
- Polymer composites and self-healing
- Phase Equilibria and Thermodynamics
- Membrane-based Ion Separation Techniques
- Advanced materials and composites
- Thermodynamic and Structural Properties of Metals and Alloys
Sun Yat-sen University
2020-2024
Ocean University of China
2019-2021
Tianjin University
2017-2019
Hebei University of Technology
2018
Poor selectivity is a common problem faced by gas sensors. In particular, the contribution of each cannot be reasonably distributed when binary mixture co-adsorbed. this paper, taking CO2 and N2 as an example, density functional theory used to reveal mechanism selective adsorption transition metal (Fe, Co, Ni, Cu)-decorated InN monolayer. The results show that Ni decoration can improve conductivity monolayer while at same time demonstrating unexpected affinity for binding instead CO2....
The construction of p-n heterojunctions has become a widely adopted strategy for achieving the selective detection reducing gases, including H2 and CO. Nevertheless, elucidation gas selectivity mechanism at nanoscale remains elusive. First-principle calculations provide an attractive avenue comprehending influence coordination structures on gas-sensitive selectivity, thereby unveiling structure-activity relationship heterojunction sites. In this study, we investigate adsorption behavior CO...
Four kinds of typical plasma electrolytic oxidation (PEO) coatings were prepared on TC4 alloy to investigate the influence electrolyte composition corrosion behavior and tribological performance PEO coatings. The results show that both are highly dependent composition. coating fabricated from containing NaH2PO2 exhibits best resistance owing its denser inner layer. NaAlO2 reveals due generation Al2O3. To prepare a with satisfying wear resistance, composite was NaAlO2.
In order to exploit Co–Cu synergistic effect develop catalyst with high activity, CoCuAl-layered double oxides was synthesized from hydroxides. The prepared CoCuAl-LDOs possessed purity, uniform morphology, and a large special surface area (103.8 m2/g). is an efficient for activating peroxymonosulfate (PMS) degrade organic pollutants. Acid orange 7 (AO7, 20 mg/L) can be completely degraded within 30 min using 0.1 g/L PMS. CoCuAl-LDOs/PMS system also exhibited good performance over wide pH...
The hydrogen bond network reconstruction at the titanium/water interface was monitored by Raman spectroscopy. In addition, adsorption properties and surface electron of cluster (HBC) configurations were analyzed using energy, work function, Mulliken charge population, density states (DOS) first-principles method based on functional theory (DFT). Our results show that aqueous solution is reconstructed under interaction with anatase TiO2(101) transformation chain free bonds to complex bonds....
The apparent cathodic current on the Ti surface in acidic solution is composed of three reactions: reductions oxide film, H+, and O2. However, classical electrochemical tests usually provide coupled multi-reaction currents. Furthermore, dissolved oxygen makes situ measurements significant due to thermodynamic instability Ti. In this study, effects pre-reduction hydrogen evolution reaction (HER) kinetics were investigated by composition characterizations. HER was quantitatively separated from...