A5016888733- Semiconductor materials and devices
- Advancements in Solid Oxide Fuel Cells
- Anodic Oxide Films and Nanostructures
- Electronic and Structural Properties of Oxides
- Metallurgy and Material Science
- Aluminum Alloy Microstructure Properties
- Corrosion Behavior and Inhibition
- High-Temperature Coating Behaviors
- Metal and Thin Film Mechanics
- Advanced Welding Techniques Analysis
- Analytical Chemistry and Chromatography
- Supercapacitor Materials and Fabrication
- Electrocatalysts for Energy Conversion
- Additive Manufacturing Materials and Processes
- Dielectric materials and actuators
- Electrodeposition and Electroless Coatings
- Hydrogen embrittlement and corrosion behaviors in metals
- Metabolomics and Mass Spectrometry Studies
- Spectroscopy and Chemometric Analyses
Shandong Institute of Food and Drug Inspection
2025
National Medical Products Administration
2025
Xinjiang University
2022-2023
Chinese Academy of Sciences
2016-2020
University of Science and Technology of China
2020
Acarbose works by competitively inhibiting α-glucosidase, delaying the breakdown of starch into glucose. Thus, it plays an important role in treating type 2 diabetes. exhibits unique pharmacokinetic characteristics, and...
The dielectric film formed on the anode foil surface of aluminum electrolytic capacitors through multistage formation is primary working medium capacitors, and its quality directly determines overall performance capacitors. Industrial production shows that replacing boric acid with organic or phosphoric in low-voltage stage can improve specific capacitance, voltage resistance, other electrical properties film. However, effects mechanisms using at structure are unclear. In this study, acids...
An adhesive LaCrO3 perovskite coating has been prepared on stainless steel substrate by cathodic electrodeposition from aqueous solution 0.03 M La(CH3COO)3 + CrCl3 Na3C6H5O7, followed heat-treatment at 800°C in air. The of La-Cr coatings examined the with pH 2∼3 current density 1∼5 mA cm−2. It is shown that change even 0.1 can affect obviously deposition coatings, and increasing will lead to generation more cracks coatings. A uniform compact be obtained optimized value 2.7 1 La Cr deposits...
Dual layer coatings CrNx and Ni-Fe alloy have been developed for metallic interconnects application by a combined approach. The was deposited on ferritic stainless steel using multi-arc ion plating, the coating electroplated coated subsequently. After oxidation at 800 °C in air 5 h, multi-layer scale composed of NiFe2O4, Cr2O3, Ni-Fe-Cr from outside to inside formed CrNx/substrate with 1.6 μm thick Ni-32 at%Fe coating. Further led decomposition layer, but no pores could be observed near...
The specific capacity of the anode material medium and high voltage aluminum electrolytic capacitors is an important indicator capacitor, closely related to number growth length tunnels. In this study, influence current density on generation tunnels was analyzed by observing corrosion surface morphology foil cross-sectional tunnel at different densities. Current densities higher than 2 A/cm2 are conducive uniform development but not for sustaining growth. Gradually decreasing during process...
Abstract Increasing the specific surface area of anode foil aluminum electrolytic capacitors is a research direction to improve performance capacitors. Industrial mass‐produced increases by electrochemical etching foil. However, tunnels created corrosion stop growing midway through this process. In study, effect solution flow rate on tunnel growth investigated, and analyzed using new method preparing oblique sections. Neater can be grown increasing facilitate active tunnels.
Aluminum electrolytic capacitors are essential electronic components in circuit systems and widely used modern industry. The anode foil is the core component of aluminum capacitors. characteristics oxide film directly determine performance level capacitor. Hydration formation critical processes for preparing films, there no systematic review these two processes. This paper analyzes current status domestic international research on hydration processes, introduces methods to control process...