A5101857347- Electrospun Nanofibers in Biomedical Applications
- Advanced Sensor and Energy Harvesting Materials
- Supercapacitor Materials and Fabrication
- Conducting polymers and applications
- Multilevel Inverters and Converters
- Advanced DC-DC Converters
- Advanced Battery Technologies Research
- Textile materials and evaluations
- Membrane Separation Technologies
- Tactile and Sensory Interactions
- Surface Modification and Superhydrophobicity
- Tissue Engineering and Regenerative Medicine
- Advanced Battery Materials and Technologies
- Advanced battery technologies research
- Electrohydrodynamics and Fluid Dynamics
- Silk-based biomaterials and applications
- Non-Invasive Vital Sign Monitoring
- Gas Sensing Nanomaterials and Sensors
- Nanomaterials for catalytic reactions
- Advanced Fiber Optic Sensors
- Polymer composites and self-healing
- Electrochemical sensors and biosensors
- Carbon and Quantum Dots Applications
- Analytical Chemistry and Sensors
- Advanced biosensing and bioanalysis techniques
Xi'an Polytechnic University
2016-2025
Anhui University of Technology
2024
Jilin Normal University
2024
Smith College
2021
Syracuse University
2021
University of Rochester
2021
John Wiley & Sons (United States)
2021
North Dakota State University
2019
Dakota State University
2019
University of Manchester
2019
A novel annular spinneret was developed for the needleless mass production of nanofibers. Polymer solution transported to top where multiple jets were formed when applied voltage exceeded a certain value. Electric field intensity values simulated by finite element software. Morphology, diameter and productivity nanofibers investigated changing electrospinning process parameters which concentration, voltage, collection distance flow rate. The results showed highest electric strength value at...
In the past decades, rapid development of Internet Things (IoT) technology and artificial intelligence (AI) has driven research boom physical sensors. Material selection, structure design, performance for sensors have attracted extensive attention from worldwide researchers in field advanced manufacturing. Significant technological progress been made area applications various fields such as electronic skin, biomedicine, tissue engineering. There are many methods (e.g., electrospinning,...
With the rapid development of economy and technology, intelligent wearable devices have gradually entered public life. Flexible sensors, as main component devices, been widely concerned. However, traditional flexible sensors need an external power supply, lacking flexibility sustainable supply. In this study, structured poly(vinylidene fluoride) (PVDF)-based composite nanofiber membranes doped with different mass fractions MXene zinc oxide (ZnO) were prepared by electrospinning then...
Carbon materials, such as CB, CNTs, graphene and CFs, have excellent conductivity, mechanical properties chemical stability, been fully developed applied in the field of smart wearable devices, especially resistance strain sensors prepared from carbon materials. Although various feasible configurations carbon-based proposed, challenges regarding material design, preparation methods, low practicality still exist. This paper reviews latest research progress perspective discusses properties,...
The advancement of high-energy-density lithium metal batteries (LMBs) necessitates the development novel electrolytes capable withstanding high voltages. Ether-based electrolytes, while compatible with anodes (LMAs), face limitations in high-voltage stability. Traditional design strategies concentration enhance stability by consuming free solvents to prevent their decomposition but high-cost issues. Herein, we introduce a approach for ether that leverages strong Coulomb interactions between...
The flexible strain sensors have flourished in the field of smart wearables due to their good flexibility and ease integration with textiles or human skin prospects for application. However, selected materials sensing layers are generally unfriendly environment, tensile range sensitivity also need be further improved. Therefore, preparation characteristics green, environmentally friendly, large range, high has become main focus our current research. Lignin as second most abundant green...
There is a great limitation to improving the quality and productivity of nanofibers through conventional single-needle method. Using needleless electrospinning technology generate multiple jets enhance has attracted lots interest for many years. This study develops novel linear flume spinneret fabricate nanofibers. Multiple with two rows can be formed simultaneously on surface spinneret. The solution concentration significant impact average nanofiber diameter compared applied voltage...
Electrospinning technology has attracted extensive attention in recent decades and is widely used to prepare nanofiber membranes from hundreds of polymers. Polyvinyl formal acetal (PVFA), as a polymer with excellent properties such high strength heat resistance, not reported on the electrospun water treatment membrane. In this paper, preparation process PVFA membrane optimized, effect sodium chloride (NaCl) addition physical mechanical microfiltration performance also explored. And...
Flexible and wearable devices are drawing increasing attention due to their promising applications in energy harvesting sensing. However, the application of still faces great challenges, such as flexibility, repeatability, biodegradability. Biopiezoelectric materials have been regarded favorable energy-harvesting sources nontoxicity biocompatibility. Here, a biodegradable sensor is proposed monitor human activities. The fabricated via low-cost, facile, scalable electrospinning technology...
Abstract Silk fibroin (SF) is a biodegradable protein and possesses superior skin‐friendliness, biocompatibility, low immunogenicity, non‐toxicity. However, SF has series of drawbacks. For example, the application in water filtration limited by its inadequate ability to adsorb heavy metal ions. It not inherently antibacterial, making ineffective as filter eliminate airborne bacteria. without conductivity suitable for use sensors triboelectric nanogenerators. In tissue engineering, deficient...
Abstract In this study, chitosan (CS) nanofibers with two different degrees of deacetylation (DDA) were first successfully fabricated from its solution in 1% aqueous acetic acid by mixing poly(vinyl alcohol) (PVA) at a weight ratio 50/50 via the electrospinning method. Then, CS/PVA membranes further modified glutaraldehyde vapor. The prepared characterized field electron scanning microscopy (FESEM), Fourier transform infrared (FTIR) spectroscopy, X-ray diffraction (XRD), thermogravimetric...
The phenomenon of multicolor afterglow emission has attracted considerable attention in information encryption, bioimaging, and sensing. Consequently, there is a growing demand for the development phosphorescence switching methods utilizing carbon dot (CD) materials. Herein, room-temperature (RTP) CD-based materials (PM-CD@BA composite) was achieved by developing multiple centers tuning excitation wavelength. color observed this composite covered from deep-blue to green region. experimental...