A5100459599- Surface Modification and Superhydrophobicity
- Advanced Sensor and Energy Harvesting Materials
- Adhesion, Friction, and Surface Interactions
- Electrowetting and Microfluidic Technologies
- Electrohydrodynamics and Fluid Dynamics
- Fluid Dynamics and Heat Transfer
- Graph theory and applications
- Polymer Surface Interaction Studies
- Advanced Graph Theory Research
- Solar-Powered Water Purification Methods
- Advanced Materials and Mechanics
- Micro and Nano Robotics
- Electrospun Nanofibers in Biomedical Applications
- Soft Robotics and Applications
- Limits and Structures in Graph Theory
- Icing and De-icing Technologies
- 3D Printing in Biomedical Research
- Bone Tissue Engineering Materials
- Laser-induced spectroscopy and plasma
- Force Microscopy Techniques and Applications
- Plant and Biological Electrophysiology Studies
- Tribology and Lubrication Engineering
- Anomaly Detection Techniques and Applications
- Pickering emulsions and particle stabilization
- Fluid Dynamics and Thin Films
Chinese Academy of Agricultural Sciences
2025
Beihang University
2015-2024
East China University of Science and Technology
2020-2024
Shenzhen Institute of Information Technology
2024
Inner Mongolia University of Science and Technology
2024
Zhejiang University
2022-2023
Kunming University
2023
Dalian University of Technology
2012-2022
Anhui University of Science and Technology
2022
Nanjing University of Information Science and Technology
2020
Soft tissue damage is often at risk during the use of a surgical grasper, because strong holding force required to prevent slipping soft in wet environments. Improvement friction properties interface between grasper and can greatly reduce and, thus, damage. To design fabricate biomimetic microscale surface with friction, attachment mechanism tree frog toe pads was investigated by observing their epithelial cell structure directionally dependent on pads. Using these observations as...
The popularity of humidity sensing for respiratory analysis patients is gradually increasing because its portability and cost-effectiveness. However, current flexible sensors are mainly made polymer films, whose poor hygroscopicity breathability reduce their sensitivity comfort. In this study, a highly sensitive sensor was developed using non-woven fabric (NWF) coated with graphene oxide (GO). Bovine serum albumin used to improve the adsorption GO onto NWF, effect on investigated by...
A novel unidirectional liquid spreading surface with an inclined arc pitted groove, inspired by the continuous mechanism on peristome of N. alata, is explored and fabricated two-step UV lithography. Its superior capability to that other patterns demonstrated, its investigated.
Superior wet attachment and friction performance without the need of special external or preloaded normal force, similar to tree frog's toe pad, is highly essential for biomedical engineering, wearable flexible electronics, etc. Although various pillar surfaces are proposed enhance adhesion friction, their mechanisms remain on micropillar arrays extrude interfacial liquid via an force. Here, two-level with nanocavities top discovered pads a frog, they exhibit strong boundary ≈20 times higher...
Abstract Droplet manipulation has gradually drawn worldwide attention through diverse potential applications such as microfluidics, and medical diagnostic test. Whereas, the high‐precision liquid on an open surface that is under control at will still a huge challenge, especially in 3D. Herein, novel magnetic micropillars array (MMA) developed for multi‐dimensional droplet manipulation, depending symmetric bending deformation low field. In situ observation demonstrated droplet's behavior...
Abstract Large amount of oily wastewater discharged from domestic sources and industrial has caused lots pollution to our surrounding. Thus, searching effective eco‐friendly ways for separation stabilized oil/water emulsions is urgent highly desirable. Among various methods, membrane with special wettability an ideal choice the efficient treatment owing its low energy consumption cost. However, it remains a great challenge develop super‐wettable membranes using green inexpensive materials...
Fog harvesting is an important method to solve the water shortage in arid and semi-arid areas by collecting from air. Improving fog efficiency still a big challenge be overcome. Herein, under inspiration of natural creatures, novel structure that couples hierarchical microchannel (HMC) needle with Janus membrane taking conical pore as their junction proposed. Such HMC-conical pore-Janus system can improve regulation liquid behavior whole process involving droplet capture air, high speed...
Ice accumulation on surfaces significantly jeopardizes the operational security and economic effectiveness of equipment. As one efficient anti-icing strategies, fracture-induced ice detachment strategy can realize low adhesion strength is feasible for large-area anti-icing, but its application in harsh environment restrained by mechanical robustness deterioration due to ultralow elastic moduli. It still a challenge fracture-promoted interfaces reach maintain strong robustness. Drawing...
Post-traumatic massive hemorrhage demands immediately available first-aid supplies with reduced operation time and good surgical compliance. In-situ crosslinking gels that are flexibly adapting to the wound shape have a promising potential, but it is still hard achieve fast gelation, on-demand adhesion, wide feasibility at same time.A white-light crosslinkable natural milk-derived casein hydrogel bioadhesive presented for first time. Benefiting from abundant tyrosine residues, was...
Miniature magnetic-driven robots with multimode motions and high-precision pose sensing capacity (position orientation) are greatly demanded in situ manipulation narrow opaque enclosed spaces. Various magnetic have been carried out, whereas their deformations normally remain single mode, the lack of robot's real-time status leads to its beyond-sight remagnetization being impossible. The function integration motion is still challenge. Here, a multimotion thin-film robot created novel...
Uni-directional liquid spreading surface structures inspired by the <italic>Nepenthes alata</italic> peristome and control of wettability structural features were investigated.
Unidirectional liquid spreading without energy input has attracted considerable attention due to various potential applications such as biofluidics devices and self-lubrication. Introducing a surface wettable gradient or asymmetric nanostructures onto the successfully harnessed spread unidirectionally. However, these surfaces are still plagued with problems that restrict their practical applications: fixed state for surface, slowly over short distance. Herein, bioinspired from fast...
Recently developed slippery liquid-infused surfaces (LIS) offer a new approach to construct anti-wetting due their excellent repellence of various liquids.
Abstract Multi‐dimensional tactile force sensors with high sensitivity, large measuring range, and direction recognition are essential for human‐machine interaction, medical rehabilitation, humanoid robotics. Current mainly make use of bump structure or 3D patterned composite layers to achieve multi‐dimensional sensing, which not only results in thick unadjustable performance, but brings about significant difficulties fabrication. Here, an organic electrochemical transistor (OECT) based thin...
Laser-induced breakdown spectroscopy (LIBS) is a rapid and simple analytical method that provides qualitative quantitative elemental information of samples without damaging them does not require any sample preparation. Recently, an increasing number studies have used LIBS to detect aerosols. This technique meets the requirements be in some practical applications, such as atmospheric monitoring industrial processes. However, unique properties aerosols bring level uncertainty signals samples,...