A5115591233- Advanced Sensor and Energy Harvesting Materials
- Hydrogels: synthesis, properties, applications
- Ferroelectric and Piezoelectric Materials
- Advanced Materials and Mechanics
- Multiferroics and related materials
- Dielectric properties of ceramics
- Phase Change Materials Research
- Pickering emulsions and particle stabilization
- Innovative Microfluidic and Catalytic Techniques Innovation
- Erosion and Abrasive Machining
- Solar-Powered Water Purification Methods
- Analytical Chemistry and Sensors
- Electrochemical sensors and biosensors
- Advanced Battery Materials and Technologies
- Solar Thermal and Photovoltaic Systems
- Advanced Polymer Synthesis and Characterization
- Dielectric materials and actuators
- Constructed Wetlands for Wastewater Treatment
- Membrane Separation and Gas Transport
- Enzyme Catalysis and Immobilization
- Microfluidic and Bio-sensing Technologies
- Combustion and Detonation Processes
- Ferroptosis and cancer prognosis
- Advanced Graph Neural Networks
- Engineering Applied Research
Ministry of Ecology and Environment
2024-2025
Nanjing Institute of Environmental Sciences
2024-2025
Harbin Institute of Technology
2024
Soochow University
2024
Wuhan Institute of Technology
2024
Dongbei University of Finance and Economics
2024
Tsinghua University
2024
Shenyang Agricultural University
2024
Guangdong Academy of Sciences
2024
North China Electric Power University
2024
Novel poly( N ‐isopropylacrylamide)‐clay (PNIPAM‐clay) nanocomposite (NC) hydrogels with both excellent responsive bending and elastic properties are developed as temperature‐controlled manipulators. The PNIPAM‐clay NC structure provides the hydrogel mechanical property, thermoresponsive property of is achieved by designing an asymmetrical distribution nanoclays across thickness. simply fabricated a two‐step photo polymerization. resulted from unequal forces generated thermoinduced...
Novel near-infrared (NIR) light-responsive poly(N-isopropylacrylamide)/graphene oxide (PNIPAM-GO) nanocomposite hydrogels with ultrahigh tensibility are prepared by incorporating sparse chemical cross-linking of small molecules physical graphene (GO) nanosheets. Combination the GO nanosheets and thermoresponsive poly(N-isopropylacrylamide) (PNIPAM) polymeric networks provides an excellent NIR property. The PNIPAM-GO is achieved simply using a very low concentration...
A novel and facile assembly strategy has been successfully developed to construct smart nanocomposite (NC) hydrogels with inhomogeneous structures using nanoclay-cross-linked stimuli-responsive hydrogel subunits as building blocks via rearranged hydrogen bonding between polymers clay nanosheets. The assembled thermoresponsive poly(N-isopropylacrylamide-co-acrylamide) (poly(NIPAM-co-AM)) various exhibit excellent mechanical properties due plenty of new interactions created at the interface...
A simple and flexible approach is developed for controllable fabrication of spider-silk-like microfibers with tunable magnetic spindle-knots from biocompatible calcium alginate controlled 3D assembly water collection. Liquid jet templates volatile oil drops containing Fe3O4 nanoparticles are generated microfluidics fabricating microfibers. The structure can be precisely adjusted by simply changing the flow rates to tailor structures resultant well manipulated external fields controllably...
A simple and versatile strategy is developed for one-step fabrication of uniform polymeric microparticles with controllable highly interconnected hierarchical porous structures. Monodisperse water-in-oil-in-water (W/O/W) emulsions, methyl methacrylate, ethylene glycol dimethacrylate, glycidyl methacrylate as the monomer-containing oil phase, are generated from microfluidics used constructing microparticles. Due to partially miscible property oil/aqueous phases, monodisperse W/O/W emulsions...
Significance Real-time detection of trace threat analytes is critical for global sustainability. The key challenge how to efficiently convert and amplify the analyte signal into simple readouts. Here we report an ultrasensitive microfluidic platform incorporated with stimuli-responsive smart microgel real-time analytes. swells in response specific analyte, thus converting concentration significantly amplified flow rate change highly sensitive, fast, selective detection, which can be...
Here, we develop new colossal permittivity (CP) (Pr<sub>0.5</sub>Nb<sub>0.5</sub>)<sub>x</sub>Ti<sub>1−x</sub>O<sub>2</sub> ceramics by controlling the secondary phases, and then both (<italic>ε</italic><sub>r</sub> = 6–8 × 10<sup>4</sup>, 1 kHz) low dielectric loss (tan <italic>δ</italic> 3.7–7.5%, can be realized in a wide composition range (<italic>x</italic> 0.5–2.5%).
ABSTRACT Hydrogels are capable of adsorbing large quantities water due to their hydrophilic three‐dimensional polymeric networks; thus, physical properties similar soft tissues such as cartilage and muscle. Stimuli‐responsive smart hydrogels particularly interesting because ability respond various exogenous and/or endogenous stimuli pH, thermal, light, magnetism, etc. Because versatile unique properties, show great potential in controlled drug release, tissue engineering scaffolds,...
Abstract. Atmosphere modelling applications are becoming increasingly memory-bound due to the inconsistent development rates between processor speeds and memory bandwidth. In this study, we mitigate bottlenecks reduce computational load of Global–Regional Integrated Forecast System (GRIST) dynamical core by adopting a mixed-precision computing strategy. Guided an application iterative principle, identify coded equation terms that precision insensitive modify them from double single...
Conversion of chemical signals into mechanical force is very important for implementation stimuli-responsive hydrogels. We design a core-shell hydrogel capsule that can translate the variations alcohol concentration force. Oil-in-water-in-oil (O/W/O) emulsions are prepared with microfluidic technique and serve as templates synthesis capsules. The oil core ejected from by generated deswelling membrane upon increasing at certain temperature below lower critical solution temperature. influences...
A novel type of composite hollow microfiber with K+-responsive controlled-release characteristics based on a host-guest system is prepared by embedding poly(N-isopropylacrylamide-co-acryloylamidobenzo-15-crown-5) (P(NIPAM-co-AAB15C5)) microspheres in the wall poly(lactic-co-glycolic acid) (PLGA) microfibers as "micro-valves" using controllable microfluidic approach. By adjusting volume change response to environmental K+ concentration, release rate encapsulated drug molecules from can be...
In this study, we report a facile approach for the fabrication of monodisperse hybrid alginate/protamine/silica (APSi) microcapsules with an ultrathin shell submicron thickness as enzyme encapsulation systems rapid enzymatic reactions. Monodisperse water-in-oil (W/O) emulsions, which have been generated in microfluidics, are used templates preparing APSi via internal/external gelation and biosilicification. The allow highly-efficient model actives bovine serum albumin (∼99%) during process....
Mutation of the MATRILINEAL gene in sugarcane induces vivo maternal haploids and suggests prospects for breeding.
This paper investigates the effect of high-current pulsed electron beam (HCPEB) surface treatment with two, five, and eight pulses on Al-15Al2O3-0.3G prepared by powder metallurgy. The results show that presence graphene during HCPEB irradiation effectively controls extension microcracks. hardness samples increased 66.56% wear rate decreased 68.98% after eight-pulse treatment. increase in is attributed to uniform dispersion hard particles, fine grain strengthening, dislocation amorphous...