A5100320044- Surface Modification and Superhydrophobicity
- Advanced Sensor and Energy Harvesting Materials
- Electrospun Nanofibers in Biomedical Applications
- Electron and X-Ray Spectroscopy Techniques
- Electrohydrodynamics and Fluid Dynamics
- Polymer Surface Interaction Studies
- Silicone and Siloxane Chemistry
- Adhesion, Friction, and Surface Interactions
- Fluid Dynamics and Heat Transfer
- Marine Biology and Environmental Chemistry
- Semiconductor materials and devices
- Advancements in Photolithography Techniques
- Solar-Powered Water Purification Methods
- Additive Manufacturing and 3D Printing Technologies
- Graphene research and applications
- Membrane Separation Technologies
Tsinghua University
2023-2024
Jiangsu University
2023
Helmholtz-Zentrum Hereon
2023
Tianjin University
2013-2015
Henan University
2013
Nanjing Tech University
2009
University of Minnesota
1991
Reduced graphene oxide coated polyurethane (rGPU) sponges were fabricated by a facile method. The structure and properties of these rGPU characterized Fourier transform infrared spectroscopy, thermal gravimetric analysis, X-ray diffraction, scanning electron microscopy. are hydrophobic oleophilic show extremely high absorption for organic liquids. For all the liquids tested, capacities higher than 80 g g(-1) 160 (the highest value) was achieved chloroform. In addition, capacity sponge did...
Superhydrophobic nanosheet assemblies of polymerized n-octadecylsiloxane (PODS) were obtained on glass using n-octadecyltricholorsilane (OTS) as a starting material and acetone the extracting agent. The coating layers characterized by infrared spectroscopy, X-ray diffractometry, photoelectron contact angle measurements. It was shown that PODS nanosheets consist stacks bilayered polysilsequioxane OTS in head-to-head arrangement. relative humidity environment found to control self-assembly...
Using high-resolution electron beam lithography, we have fabricated metal–semiconductor–metal photodetectors with sub-50 nm finger spacing and width on GaAs grown by molecular epitaxy, which are, to our knowledge, the smallest ever reported. dc measurements showed that they low dark current high sensitivity. Proper scaling of detectors reduce resistance detector capacitance increase speed was studied. The resistances thin metal lines various widths were measured compared value calculated...
Water energy-converting techniques that focus on interfacial charge separation and transfer have aroused significant attention. However, the water-repelling nature leads to a less dense liquid layer sharp gradient of velocity, which limits its output performance. Here, water sliding generator (WSG) based smooth liquid-like/semiconductor surface (SLSS) is developed harnesses full advantage friction. The prepared SLSS not only retained slippery surface's close contact with droplets...
A novel strategy inspired by Daphnia to fabricate a dynamic slippery chemically bonded liquid surface with both passive and active adhesion-repellency capabilities is proposed.
Abstract The basement membrane (BM) is a biointeractive ultrathin network with distinct composition and organization of its epithelial stromal sides, which render BMs asymmetric biofunctions mechanical properties. There are difficulties in the recapitulation highly hierarchical structure function BM. Here, interfacial assembly method for generation BM mimics applied. Dopamine starting material polymerization polydopamine (PDA) into materials. Compared to PDA coating formed at solid/liquid...