A5112385275- Advanced Sensor and Energy Harvesting Materials
- Surface Modification and Superhydrophobicity
- Advanced Materials and Mechanics
- Polymer Surface Interaction Studies
- Hydrogels: synthesis, properties, applications
- Conducting polymers and applications
- Adhesion, Friction, and Surface Interactions
- Supercapacitor Materials and Fabrication
- Polymer composites and self-healing
- Marine and coastal plant biology
- Pickering emulsions and particle stabilization
- Polymer Nanocomposites and Properties
- VLSI and FPGA Design Techniques
- Coastal wetland ecosystem dynamics
- Electrospun Nanofibers in Biomedical Applications
- MXene and MAX Phase Materials
- Advanced Photocatalysis Techniques
- Covalent Organic Framework Applications
- Advancements in Photolithography Techniques
- Legionella and Acanthamoeba research
- VLSI and Analog Circuit Testing
- Advanced battery technologies research
- Marine Biology and Ecology Research
- Analytical Chemistry and Sensors
- Bone Tissue Engineering Materials
Beihang University
2016-2025
Zhejiang University
2021-2025
Quzhou University
2021-2025
Guangdong University of Technology
2023-2025
Zhejiang International Studies University
2024-2025
Chongqing University of Posts and Telecommunications
2021-2024
Tianjin University
2021-2024
University of Chinese Academy of Sciences
2009-2024
Institute of Oceanology
2020-2024
Chinese Academy of Sciences
2011-2024
A novel superhydrophilic and underwater superoleophobic polyacrylamide (PAM) hydrogel-coated mesh is successfully fabricated in an oil/water/solid three-phase system. Compared to traditional oleophilic materials, the as-prepared meshes can selectively separate water from oil/water mixtures with advantages of high efficiency, resistance oil fouling, easy recyclability.
The wetting/antiwetting behavior of liquid droplets on a solid surface is not an apparent or simple contact between two phases, but among three phases. Inspired by the antiwetting oil fish scales in water, superoleophobic and low-adhesive interface created substrate with micro/nanohierarchical structures, using oil/water/solid three-phase systems.
Abstract Conductive hydrogels are a class of stretchable conductive materials that important for various applications. However, water‐based inevitably lose elasticity and conductivity at subzero temperatures, which severely limits their applications low temperatures. Herein we report anti‐freezing organohydrogels by using an H 2 O/ethylene glycol binary solvent as dispersion medium. Owing to the freezing tolerance solvent, our exhibit stable flexibility strain‐sensitivity in temperature...
Abstract Gel electrolytes are attracting growing interest in the field of flexible solid supercapacitors. So far, hydrogel have been widely investigated, and high performance supercapacitors based on these realized. However, conventional contain massive solvent water, inevitably freeze restrict ion transport at subzero temperatures, which fundamentally limits utilization extreme low temperatures. A new organohydrogel electrolyte that successfully brings advantages outstanding flexibility...
Abstract Many biological organisms with exceptional freezing tolerance can resist the damages to cells from extra-/intracellular ice crystals and thus maintain their mechanical stability at subzero temperatures. Inspired by mechanisms found in nature, here we report a strategy of combining hydrophilic/oleophilic heteronetworks produce self-adaptive, freeze-tolerant mechanically stable organohydrogels. The organohydrogels simultaneously use water oil as dispersion medium, quickly switch...
Superhydrophobic surfaces are widely found in nature, inspiring the development of excellent antiwater with barrier coatings isolating underlying materials from external environment. Here, naturally occurring superhydrophobicity lotus seedpod is reported. Protective that mimic fabricated on AZ91D Mg alloy synergistic effect robust and durable corrosion resistance. The predesigned titanium dioxide films coated by an situ hydrothermal synthesis technique. Through sonication assisted...
Robust underwater superoleophobicity – oil repellence that is stable under loading achieved by constructing hierarchical macromolecule-nanoclay hydrogels (see images), inspired the oil-repellent nature of composite surface fish. The synergetic effect micro-/nanostructures and mechanical strength hybrid in general supports stability trapped water on hydrogel surface, endowing hybid with robust (upper right inset) even forces. Detailed facts importance to specialist readers are published as...
The confined synthesis of two-dimensional covalent organic framework (2D COF) thin films was developed by using superspreading water on the hydrogel immersed under oil as reactor. Through loading two monomers into and hydrogel, respectively, COF are synthesized at oil/water/hydrogel interface. This strategy provides a new way for freestanding 2D films. Detailed characterizations reveal homogeneous topography, large area, controllable thickness from 4 to 150 nm, crystallinity with certain...
Surfaces with anisotropic wettability, widely found in nature, have inspired the development of one‐dimensional water control on surfaces relying well‐arranged surface features. Controlling wetting behavior organic liquids, especially motion oil fluid surfaces, is great importance for a broad range applications including transportation, oil‐repellent coatings, and water/oil separation. However, oil‐wetting remain unexplored. Here, unique skin filefish Navodon septentrionalis shows...
Abstract The construction and application of superoleophobic surfaces have aroused worldwide interest during the past few years. These are great significance not only for fundamental research but also various practical applications in self‐cleaning, oil‐repellent coatings, antibioadhesion. unique properties polymers made them one most important materials constructing materials. This article reviews recent developments design, fabrication, polymeric surfaces. © 2012 Wiley Periodicals, Inc. J...
Bioinspired water-repellent materials offer a wealth of opportunities to solve scientific and technological issues. Lotus-leaf pitcher plants represent two types antiwetting surfaces, i.e., superhydrophobic lubricant-infused "slippery" surfaces. Here we investigate the functions applications those interfacial materials. The surface was fabricated on basis hydrophobic fumed silica nanoparticle/poly(dimethylsiloxane) composite layer, prepared silicone oil infusion. fabrication,...
Adaptive soft-matter machines are developed using the complex multiphase organohydrogels with multistable mechanical states.
Magnetic resonance (MR) imaging plays a highly important role in radiotherapy treatment planning for the segmentation of tumor volumes and organs. However, use MR is limited, owing to its high cost increased metal implants patients. This study aimed towards patients who are contraindicated claustrophobia cardiac pacemakers, many scenarios which only computed tomography (CT) images available, such as emergencies, situations lacking an scanner, obtaining scan prohibitive. From medical...
The improper handling of decrypted information can lead to the leakage confidential data. Thus, there is increasing interest in development self-erasing Herein, we report a urease-containing fluorescent hydrogel for multistage security protection. Information be input into hydrogel, which based on protonated 4-(N,N-dimethylaminoethylene) amino-N-allyl-1,8-naphthalimide (DEAN-H+ ) and doped with urease, using metal ions, such as Zn2+ that coordinate DEAN. Upon exposure urea, urease produces...
Abstract Fluorescent patterns showing the unique color change in response to external stimuli are of considerable interest for their applications anti‐counterfeiting. However, there is still a lack intelligent fluorescent with high‐security levels, presenting dynamic display encrypted information. In this study, organohydrogel fabricated through two‐step interpenetrating technique, leading co‐existence naphthalimide moieties (DEAN, green‐yellow monomer) contained Poly(N,N‐dimethylacrylamide)...