A5057578328- Advanced Sensor and Energy Harvesting Materials
- Electrospun Nanofibers in Biomedical Applications
- Textile materials and evaluations
- Conducting polymers and applications
- Advanced Photocatalysis Techniques
- High voltage insulation and dielectric phenomena
- Natural Fiber Reinforced Composites
- Dyeing and Modifying Textile Fibers
- Surface Modification and Superhydrophobicity
- Gas Sensing Nanomaterials and Sensors
- Advanced Battery Materials and Technologies
- Advanced Polymer Synthesis and Characterization
- Vibration and Dynamic Analysis
- Photopolymerization techniques and applications
- Nanocomposite Films for Food Packaging
- Hydrogels: synthesis, properties, applications
- Acoustic Wave Phenomena Research
- Aerosol Filtration and Electrostatic Precipitation
- biodegradable polymer synthesis and properties
Anhui Polytechnic University
2021-2024
Tiangong University
2019
The segmented-pie composite fibers can be separated by high-pressure hydroentanglement to form a high-strength, lightweight microfiber nonwovens. Nowadays, it is an urgent problem develop easily split and reduce the energy consumption of hydroentangled in bicomponent spunbond technology. Herein, molecular dynamics simulations were first performed for polyester polyamide 6. results reveal that surface adsorption between polymers decreases with decrease polymer chain regularity, cohesion...
Bicomponent spunbond hydroentanglement technology can break the interface between two components by physical extrusion and shearing, thereby realizing green efficient production of high-strength microfiber nonwoven materials. Herein, we report a soft fluffy bicomponent material using high-shrinkage polyester/polyamide 6 (HSPET/PA6) as bicomponent. HSPET/PA6 hollow segmented pie composite fibers with different volume ratios were prepared technology, HSPET PA6 segments alternately arranged,...
PET/PA6, hollow, segmented-pie, microfiber nonwovens (PET/PA6 HSMNs) play an important role in a microfiber, synthetic leather base. Most of the current PET/PA6 HSMNs generally lack hygiene performance. Moreover, there is urgent need for asymmetric wettability to ensure comfort clothing. In this work, novel, asymmetrically wettable, HSMN with gradient structure proposed, which can regulate liquid adsorption and directional transport. An MOF-303 was successfully synthesized loaded onto HSMN,...
Polyester/polyamide 6 hollow segmented pie bicomponent spunbond hydro-entangled microfiber nonwovens (PET/PA6) with a microfilament structure have recently emerged in many markets around the world due to their green, high-strength, and lightweight properties. However, PET/PA6 is highly hydrophobic, which inhibits its large-scale application at present. In order enhance hydrophilic performance of PET/PA6, methods been applied, but effects are not obvious. Ultraviolet (UV) irradiation...
Experiments were performed to improve the filtration efficiency of conductive fibrous filters by applying electrostatic charges. Ordinary polyester staple fiber and organic blended in 90/10, 80/20, 70/30, 60/40 ratios. Quantitative needle felts prepared punching. The applied a dc voltage supply (from 0 6 kV), relationship between high was studied. results suggested that there an approximately linear value. conductivity filter material increased with blending ratio fibers, basis weight, thickness.
Noise pollution has become one of the four major pollutants in modern society, and development acoustical materials with superior noise reduction performance is urgent. In order to develop new high-performance acoustic materials, braid-reinforced (BR) polyvinylidene fluoride (PVDF) hollow fiber membranes were prepared via dry–wet spinning process used prepare woven fabrics different basic textures. The effects pump flux on structure BR PVDF was studied. results showed that had an impact...
A polymer blend system was established with chitosan (CS) and polyvinyl alcohol (PVA). The compatibility of CS/PVA predicted via Schneier mixing enthalpy, the effects deacetylation on were further investigated. In addition, membranes prepared solvent evaporation. Results showed that blends completely compatible systems when 50%-82.89%, while turned into partially ones more than 82.89%. Herein, CS revealed to be miscible PVA, became as content less 32% or 76%. Moreover, morphology evolution...