A5100427050- Thermal properties of materials
- Heat Transfer and Optimization
- Thermal Radiation and Cooling Technologies
- Graphene research and applications
- Heat Transfer and Boiling Studies
- Advanced Sensor and Energy Harvesting Materials
- Aerogels and thermal insulation
- Membrane Separation Technologies
- Advanced Thermoelectric Materials and Devices
- Phase Change Materials Research
- Heat Transfer Mechanisms
- Transition Metal Oxide Nanomaterials
- Thermography and Photoacoustic Techniques
- Adhesion, Friction, and Surface Interactions
- Radiative Heat Transfer Studies
- MXene and MAX Phase Materials
- Membrane Separation and Gas Transport
- Supercapacitor Materials and Fabrication
- Composite Material Mechanics
- Tribology and Wear Analysis
- Electrohydrodynamics and Fluid Dynamics
- Solar-Powered Water Purification Methods
- Polymer Nanocomposite Synthesis and Irradiation
- Combustion and flame dynamics
- Carbon Nanotubes in Composites
Shanghai Polytechnic University
2021-2025
Tianjin Chengjian University
2020-2025
Liaoning University of Technology
2024
Tongji University
2024
Zhejiang University
2024
Jiangsu University of Technology
2024
Qingdao University of Technology
2024
East China University of Science and Technology
2023
University of Chinese Academy of Sciences
2018-2023
Nanjing Tech University
2023
With the increasing integration of devices in electronics fabrication, there are growing demands for thermal interface materials (TIMs) with high through-plane conductivity efficiently solving management issues. Graphene-based papers consisting a layer-by-layer stacked architecture have been commercially used as lateral heat spreaders; however, they lack in-depth studies on their TIM applications due to low (<6 W m-1 K-1). In this study, graphene hybrid paper (GHP) was fabricated by...
MoS2 holds great promise as a cost-effective alternative to Pt for catalyzing the hydrogen evolution reaction (HER) of water, but its reported catalytic efficiency is still worse than that Pt, best HER catalyst too rare and expensive mass production hydrogen. We report strategy enable activity monolayer films are even better via engineering interaction with supporting substrates. The were grown chemical vapor deposition processes controlled have an optimal density (7–10%) sulfur vacancies....
High thermal conductivity polymer composites at low filler loading are of considerable interest because their wide range applications. The construction three-dimensional (3D) interconnected networks can offer a high-efficiency increase for the composites. In this work, facile and scalable method to prepare graphene foam (GF) via sacrificial commercial polyurethane (PU) sponge templates was developed. Highly thermally conductive were then prepared by impregnating epoxy resin into GF...
A numerical simulation is performed to investigate the characteristics of flow and heat transfer in microchannels with cavities fins. Nine various shaped fins are presented compared smooth microchannel. The effect cavity fin shapes on field temperature analyzed. Results show that presence can increase area, intensify mainstream disturbance, induce chaotic advection, which result obvious enhancement. shape or has a great influence hydrodynamic thermal performance for such micro sinks. Based...
The polymer/filler interface is usually considered a thermal barrier in composites due to the mismatch of phonon frequency across interface.
Modern highly integrated microelectronic devices are unable to dissipate heat over time, which greatly affects the operating efficiency and service life of electronic equipment. Constructing high-thermal-conductivity composites with 3D network structures is a hot research topic. In this article, carbon fiber felt (CFF) was prepared by airflow netting forming technology needle punching combined stepped treatment. Then, carbon-coated (C@CFF) three-dimensional structure constructed in situ...
The equilibrium water droplets present a hemispherical, conical and an ordered cylindrical shape with the increase of external E-field intensity.
Molecular level engineering of polymer or blends has been recently demonstrated an effective strategy to regulate thermal conductivity. Such materials are great interest meet critical requirements transparent, lightweight, flexible, and so on for management in electronic applications. In this work, modulated with poly(vinyl alcohol) (PVA) biopolymers (lignin, gelatin) were designed significantly enhanced conductivity was achieved by tuning the intermolecular interaction among components. The...
In this work, poly(vinyl alcohol) (PVA)/amino acid (AA) composites were prepared by a self-organized crystallization process. Five different AAs (cysteine, aspartic acid, glutamic ornithine, and lysine) selected based on their similar functional groups but molecular structures. The PVA–AA interactions in the five PVA/AA lead to two crystal patterns, i.e., continuous network (cysteine discrete particles (glutamic acid). Scanning thermal microscopy is then applied map distribution of...