A5101884446- Magnesium Alloys: Properties and Applications
- Hydrogen Storage and Materials
- Aluminum Alloys Composites Properties
- Metal and Thin Film Mechanics
- Ammonia Synthesis and Nitrogen Reduction
- Advanced Chemical Physics Studies
- Aluminum Alloy Microstructure Properties
- Advanced battery technologies research
- Catalysis and Oxidation Reactions
- Electrocatalysts for Energy Conversion
- Advancements in Battery Materials
- Supercapacitor Materials and Fabrication
- Copper-based nanomaterials and applications
- Hybrid Renewable Energy Systems
- Corrosion Behavior and Inhibition
- Advanced Sensor and Energy Harvesting Materials
- Catalytic Processes in Materials Science
- High Entropy Alloys Studies
- Fuel Cells and Related Materials
- Photochromic and Fluorescence Chemistry
- Carbon and Quantum Dots Applications
- Superconductivity in MgB2 and Alloys
- Organometallic Complex Synthesis and Catalysis
- Advanced Welding Techniques Analysis
- Advanced Battery Materials and Technologies
Changsha University of Science and Technology
2018-2024
Shaanxi Normal University
2023-2024
Shanghai Advanced Research Institute
2020-2024
Chinese Academy of Sciences
2020-2024
Zhejiang Chinese Medical University
2024
Heilongjiang University of Chinese Medicine
2024
Pingdingshan University
2023
Chongqing Three Gorges University
2021
Dalian University of Technology
2018-2020
Dalian University
2020
The effects of T4, T5, and T6 treatment on the microstructure mechanical properties extruded Mg-4.3Gd-3.2Y-1.2Zn-0.5Zr (wt.%) alloy with a relatively low RE content (7.5 wt.%) were investigated. T4 at 450–500 °C induces gradual grain growth α-Mg but an obvious transition texture component from <0001>⊥ED to <0001>∥ED. Interdendritic LPSO phases are highly stable against annealing while intragranular ones experience dissolution re-precipitation. After peak-ageing 200 °C, elongation as-extruded...
As a new type of luminescent material, carbon dots (CDs) have attracted increased attention for their superior optical properties in recent years. However, CDs generally suffer from aggregation-induced luminescence quenching, which means they are highly emissive solution or dispersed state but dramatically quenched solid aggregated state. This problem significantly limits the application CDs, partially solid-state light-emitting devices. In this work, kind been synthesized via simple...
Magnesium hydride (MgH2) has been widely regarded as a potential hydrogen storage material owing to its high gravimetric and volumetric capacity. Its sluggish kinetics activation energy barrier, however, severely limit practical application. Transition metal oxides (TMOs) have extensively used catalysts improve the performance of MgH2, but low-valence transition (TM) ions, resulting from reduction TMOs accompanied by formation inactive MgO, demonstrated be most effective components. Herein,...
Herein, we report UV-pumped white light emissive carbon dot (CD)-based phosphors to prevent blue hazard in phosphor-converted WLEDs. Then, WLEDs with a color rendering index exceeding 85 and VLC modulation bandwidth of 75 MHz data transmission rate 224 Mbps have been realized.
The Ni–25%X (X=Fe, Co, Cu, molar fraction) solid solutions were prepared and then doped into MgH2 through high-energy ball milling. initial dehydrogenation temperatures of MgH2/Ni–25%X composites are all decreased by about 90 °C relative to the as-milled pristine MgH2. Ni–25%Co solution exhibits most excellent catalytic effect, milled MgH2/Ni–25%Co composite can release 5.19 wt.% hydrogen within 10 min at 300 °C, while only 1.78 hydrogen. More importantly, dehydrogenated absorb 5.39 275 3...
The efficiencies of plasmonic hot-electron-based materials or devices are determined by the transfer efficiency hot electrons from metals to semiconductors. Since hot-electron takes place at interface between and semiconductors, their plays a critical role in efficiency. Herein, Au/CdS Au/CdSe nanostructures with different morphologies synthesized study morphology effects on end-selectively grown nanostructures, Au/end-CdSe Au/end-CdSe, show extraction higher than those corresponding fully...
Infrared spectra of mass-selected homoleptic iron carbonyl cluster cations including mononuclear Fe(CO)5+ and Fe(CO)6+, dinuclear Fe2(CO)8+ Fe2(CO)9+, trinuclear Fe3(CO)12+ are measured via infrared photodissociation spectroscopy in the stretching frequency region. The structures established by comparison experimental with simulated derived from density functional calculations. Only one IR band is observed for cation, which predicted to have a C4v structure. Fe(CO)6+ cation determined be...
The tensile deformation behavior and corresponding microstructure evolution of the Mg-4.7Gd-3.4Y-1.2Zn-0.5Zr (at. %) magnesium alloy with long period stacking structure (LPSO) are studied by electron backscatter diffraction (EBSD) slip lines methods. results show that less very small size twins is observed in grains high value Schmid factor for twinning, which indicates growth {10–12} twinning prevented LPSO phase. prismatic present above 0.4. favorable orientation phase synergistically...