A5003690093- Corrosion Behavior and Inhibition
- Concrete Corrosion and Durability
- Advanced Battery Materials and Technologies
- Thermal Expansion and Ionic Conductivity
- Advancements in Battery Materials
- Copper-based nanomaterials and applications
- Electrocatalysts for Energy Conversion
- Hydrogen embrittlement and corrosion behaviors in metals
- Advanced battery technologies research
- Concrete and Cement Materials Research
- Polymer composites and self-healing
- Photopolymerization techniques and applications
- Metallurgical and Alloy Processes
- Conducting polymers and applications
- Magnesium Oxide Properties and Applications
- Catalytic Processes in Materials Science
- Advanced Photocatalysis Techniques
- Advanced Sensor and Energy Harvesting Materials
- Advanced Cellulose Research Studies
- Nanomaterials for catalytic reactions
- Electrodeposition and Electroless Coatings
- Layered Double Hydroxides Synthesis and Applications
- Nanoporous metals and alloys
- Carbon dioxide utilization in catalysis
- Molten salt chemistry and electrochemical processes
Nanjing Tech University
2011-2024
East China University of Science and Technology
2024
The Synergetic Innovation Center for Advanced Materials
2019
316 L stainless steel is an ideal bipolar plate material for a proton exchange membrane fuel cell (PEMFC). However, the thickening of passivation film on surface and dissolution corrosive ions during operation will affect durability PEMFC. Herein, heterogeneous layer prepared through dual ion implantation molybdenum carbon combined with heat treatment to promote corrosion resistance conductivity plate. The technique resulted in uniform distribution Mo C elements steel, modified depth about...
β-Ni(OH)<sub>2</sub> or NiO@Ni(OH)<sub>2</sub> grew on commercial graphene nanosheets with high specific capacitance and excellent rate capability.
Despite the extensive application of advanced oxidation processes (AOPs) in water treatment, efficiency AOPs eliminating various emerging contaminants such as halogenated antibiotics is constrained by a number factors. Halogen moieties exhibit strong resistance to oxidative radicals, affecting dehalogenation and detoxification efficiencies. To address these limitations AOPs, reduction (ARPs) have been proposed. Herein, novel nucleophilic reductant—namely, carbon dioxide radical anion...
Abstract The work presented an electrochemical anode method with different electrolyte concentrations and heat posttreatment to control the stoichiometry structure of Cu 2− x S electrocatalysts. X‐ray diffraction, photoelectron spectroscopy, scanning electron microscopy were employed characterize composition morphology, whereas electrocatalytic activity was evaluated by linear voltammetry impedance spectroscopy. results showed that successfully synthesized thin flake‐shaped 7 4 , which...
Epoxy coatings are widely used on metal surfaces in marine environments, but subject to corrosion. How improve the corrosion resistance of such materials has therefore become an important research topic. In this study, inhibitor 2-mercaptobenzimidazole (MBI) was added organic coating epoxy resin surface copper-62 alloy extend service life environments. The inhibition efficiency MBI for simulated environments investigated by means immersion tests, Tafel polarization and electrochemical...
Poly(urea-formaldehyde) (PUF) microcapsules were prepared by in-situ polymerization with four different processes in this paper. The chemical composition, surface morphology, particle size distribution, and thermal stability characterized FTIR, SEM, analyzer, TGA, respectively. results demonstrated that the agglomeration of PUF was related to emulsion particles caused changes interface during shell polymerization. Due slow deposition material, core-shell structure process ammonium chloride...
Abstract Sodium molybdate (Na 2 MoO 4 ) was selected as the corrosion inhibitor, compounded with benzimidazole, in order to prolong service life of hot-dip galvanized steel (HDGS) marine environment this article. XRD, SEM/FESEM and EDS were used characterize micro-morphology elemental composition HDGS. Immersion test, Tafel polarization EIS test carried out study effect compound inhibitor on resistance HDGS environment. The best proportion added self-made waterborne polyurethane coating...
Abstract In order to improve the performance of beta-Al 2 O 3 solid electrolyte, influence Cr doping during preparation Na-beta-Al by state method was studied, α -Al and Na C 4 used as raw materials, Li + added stabilize β ″ phase. The results showed that without doping, phase content electrolyte 92.28%, relative density 99.07% theoretical density. appropriate amount element could refine grain, when 0.15 wt%, reach 97.93%, 99.07%, ionic conductivity 0.082 S · cm −1 at 350 °C, bending...
The beta-Al2O3 solid electrolyte doped with Chromium was synthesized via a citrate-nitrate combustion method, which started NaNO3, LiNO3, Cr(NO3)3·9H2O, and Al(NO3)3·9H2O as the raw materials in this paper. thermal behavior analysis, structure, ionic conductivity of were studied by thermogravimetry/differential scanning calorimetry (TG/DSC), X-ray diffraction (XRD), electron microscopy (SEM), electrochemical impedance spectroscopy (EIS). Meanwhile, relative density bending strength samples...