A5101619951- Thermal properties of materials
- Graphene research and applications
- Dielectric materials and actuators
- High voltage insulation and dielectric phenomena
- Electromagnetic wave absorption materials
- Advanced Sensor and Energy Harvesting Materials
- Silicon Carbide Semiconductor Technologies
- Heat Transfer and Optimization
- Advanced Antenna and Metasurface Technologies
- Glass properties and applications
- Carbon Nanotubes in Composites
- Photonic Crystals and Applications
- Photonic and Optical Devices
- Thermal Radiation and Cooling Technologies
- Advanced Thermoelectric Materials and Devices
- Synthesis and properties of polymers
- Polymer Nanocomposite Synthesis and Irradiation
Hefei Institutes of Physical Science
2017-2019
Institute of Applied Technology
2017-2019
Chinese Academy of Sciences
2017-2019
University of Science and Technology of China
2017-2019
The orientation of ultrahigh aspect ratio thermally conductive fillers can construct a heat transfer path to enhance the thermal conductivity composite materials effectively with low filler loading. Nevertheless, single (vertical or horizontal) limited application these when there was need for isotropic transferring. Here we report novel strategy prepare flexible cycloaliphatic epoxy resin nanocomposites an oriented three-dimensional staggered interconnected network vertically aligned h-BN...
Orientation of high-aspect-ratio and high-thermal-conductivity materials are beneficial to achieve the high thermal conductivity in specified direction managing with low loading. Currently, reported methods generally complicated operation yield, which makes it difficult realize industrialized produce. In this work, poly(vinylidene fluoride)-silicon carbide (PVDF-SiC) nanowires composites horizontal aligned structure were fabricated simply efficiently through structural design. behavior SiC...
3D Graphene sponge (GS) supported boron nitride (BN) skeleton (BN@GS) was fabricated through a facile method by using ammonium sulfide under mild conditions. Then, BN@GS infiltrated epoxy resin to prepare the composites. The microstructures of were controlled adjusting mass ratio GS BN and dimension obtain thermally conductive but electrically insulating polymer thermal electrical properties composites investigated results showed that conductivity reached 0.588 W m −1 K at low loading 0.157...
Few-layer graphene sheets/poly(vinylidene fluoride) (FGS/PVDF) composites were prepared by a water vapor induced phase separation (WVIPS) method. The investigated SEM, TEM, FTIR, Raman, XRD, TG, analysis. analytical results showed that the FGS uniformly distributed in PVDF forming continuous network structure matrix, as direct result of WVIPS introduction was found to endow with satisfactory electrical conductivity and good electromagnetic interference shielding effectiveness (EMI SE). 15...
In the present research, a high-frequency heating process with advantages of simplicity and high yield was applied to synthesize multilayer graphene–SiC nanofillers (MG–SiCnf) found boost yields dramatically. The growth MG–SiCnf also investigated. Nanofillers grown on an MG surface consisted both SiC particles nanofibers. Interestingly, nanofibers included two main steps: firstly, gathered edge MG, then they grew into enhanced thermal conductivity materials whereas tended hinder electronic...
This work reports a simple, versatile and facile one-step process to prepare the three-dimensional (3D) N-doped noncovalent functionalization polystyrene/reduced graphene oxide (PS/rGO) composites. In this, N, N-dimethylformamide (DMF) acts as solvent, reducing agent, more importantly, N-doping agent. Various measurements have been carried out characterize structure morphology of PS/rGO composites, in particular for excellent electrical conductivity composites compared with virgin PS, which...