A5046478488- Iron-based superconductors research
- Physics of Superconductivity and Magnetism
- Quantum Chromodynamics and Particle Interactions
- Advanced battery technologies research
- Phase Equilibria and Thermodynamics
- Advanced Materials Characterization Techniques
- Intellectual Capital and Performance Analysis
- Supercapacitor Materials and Fabrication
- Copper-based nanomaterials and applications
- Superconducting Materials and Applications
- Metallic Glasses and Amorphous Alloys
- Quantum, superfluid, helium dynamics
- Transition Metal Oxide Nanomaterials
- Superconductivity in MgB2 and Alloys
- Advancements in Battery Materials
- High-pressure geophysics and materials
- Magnetic properties of thin films
Fujian Normal University
2024-2025
Northeastern University
2018
Abstract Although carbon‐based supercapacitors (SCs) hold the advantages of high‐power and large‐current characteristics, they are difficult to realize ultrahigh‐power density (> 200 kW kg −1 ) maintain almost constant energy at ultrahigh power. This limitation is mainly due difficulty in balancing structural order related electrical conductivity carbon materials disorder pore structure. Herein, we design a novel super‐structured tubular (SSTC) with crosslinked porous conductive network...
Abstract Although both the mass density and grain connectivity of MgB 2 superconducting layers can be greatly improved via an internal Mg diffusion (IMD) process, poor structural uniformity low filling factor IMD wires limit further enhancement their performance. Herein, we prepared 19-filament 37-filament IMD-MgB using a combination optimization component structure introduction intermediate annealing process. Microstructure analysis suggests that good high layer have been achieved in...
The electronic and lattice dynamical properties of compressed solid SiH$_{4}$ have been calculated in the pressure range up to 300 GPa with density functional theory. We find that structures having a layered network eight-fold SiH$_{8}$ coordination favor metallization superconductivity. these is predicted superconducting transition temperatures ranging from 20 80 K, thus presenting new possibilities for exploring high temperature superconductivity this hydrogen-rich system.