A5087744027- Advanced Sensor and Energy Harvesting Materials
- Advanced Polymer Synthesis and Characterization
- Polymer composites and self-healing
- Pickering emulsions and particle stabilization
- Advanced Cellulose Research Studies
- Photopolymerization techniques and applications
- Conducting polymers and applications
- MXene and MAX Phase Materials
- Electrospun Nanofibers in Biomedical Applications
- Fiber-reinforced polymer composites
- Covalent Organic Framework Applications
- Polydiacetylene-based materials and applications
- Innovative Microfluidic and Catalytic Techniques Innovation
- Polymer Surface Interaction Studies
- Lignin and Wood Chemistry
- Advanced Photocatalysis Techniques
- Synthesis and properties of polymers
- Surface Modification and Superhydrophobicity
- Gas Sensing Nanomaterials and Sensors
- Supercapacitor Materials and Fabrication
- Material Properties and Processing
- Carbon dioxide utilization in catalysis
- TiO2 Photocatalysis and Solar Cells
- Silicone and Siloxane Chemistry
- Proteins in Food Systems
Shaanxi University of Science and Technology
2018-2025
Northwestern Polytechnical University
2014-2023
Ministry of Industry and Information Technology
2020-2023
Guangxi University
2022
Qilu University of Technology
2019-2021
Shandong Academy of Sciences
2019-2021
China XD Group (China)
2015-2020
Donghua University
2019
Nanjing University of Aeronautics and Astronautics
2018
Science North
2016
Various wearable aerogel sensors are emerging for their light weight, fairly wide sensing range, and sensitive ability. Aramid nanofibers (ANFs) as a kind of burgeoning building blocks realize multifunctional applications in diversified fields innate extinguished mechanical property thermal stability. Limited by high insulating property, this work ANFs were designed to integrate with 2D MXene sheet distinct conductive property. Herein, we report an MXene/ANFs composite through feasible...
An ultrathin polyurethane/MXene flexible nanocomposite film with synergistic mechanical properties and superior electromagnetic interference shielding is fabricated <italic>via</italic> a nacre-mimetic strategy.
Developing one-dimensional fiber-based sensors to meet the requirement of spinnability, portability, flexibility, and easeful conformability in smart wearable devices has attracted increasing interest. Here, we report highly conductive MXene@aramid nanofibers (ANFs) with a distinct skin-core structure by wet spinning method. MXene, an emerging 2D material, is applied build internal paths. ANF frameworks function as protective skeleton structures reduce fiber oxidation probability achieve...
Flexible paper-based sensors may be applied in numerous fields, but this requires addressing their limitations related to poor thermal and water resistance, which results low service life. Herein, we report a composite sensor composed of carboxylic carbon nanotubes (CCNTs) poly-m-phenyleneisophthalamide (PMIA), fabricated by facile papermaking process. The CCNT/PMIA exhibits an ability detect pressures generated various human movements, attributed the sensor's conductive network...
Lignin is the second most abundant lignocellulosic biomass, and as a natural polymer, it shows great potential in preparing functional materials to meet demand for green/sustainable development. Unfortunately, inherent heterogeneity of lignin largely limits its applications. Furthermore, effect structure on performance final has seldom been investigated. In this work, totally biobased dynamic cross-linked vitrimer with up 70% content was successfully prepared from epoxidized fractionated...
Pressure sensors with desirable flexibility, robustness, and versatility are urgently needed for complicated smart wearable devices. However, developing an ideal multifunctional flexible sensor is still challenging. In this work, a composite aerogel film internal three-dimensional (3D) microporous hierarchical structure successfully fabricated by the self-assembly of aramid nanofiber (ANF) conductive MXene vacuum-assisted filtration ice crystal growth. The resultant MXene/ANF mass ratio 3/7...
Self-healing elastomers with extended service life and enhanced reliability have attracted extensive attention in recent years due to their broad application fields such as protective coatings, wearable electronics, shape memory materials, health-care monitoring. However, it is challenging simultaneously optimize the mechanical properties (strength toughness) self-healing capacity of elastomers. Herein, thiolactone chemistry was delicately used a bridge address this conundrum by...
The flame-retardant paper has gradually evolved into a necessary material in various industries as result of the rising importance fire safety, energy efficiency, and environmental preservation. Traditional cellulose requires addition large amount flame retardants to achieve retardancy, which poses serious threat mechanical quality environment. Therefore, there is an urgent need develop inorganic fiber with good flexibility, high thermal stability, inherent retardancy. Herein, inspired by...
Aramid paper has been widely used in high-voltage motors and transformers due to its excellent insulation property thermal durability. However, the smoothness chemical inertness of aramid fibers lead a loose structure (voids) paper, which limits potential applications harsh environments, such as high-frequency circuits. This work reports simple efficient method improve mechanical properties meta-aramid via controllable dissolving regeneration fibers. To obtain dense robust structure,...
Polyurethane elastomers with mechanical robustness, tear resistance, and healing efficiency hold great potential in wearable sensors soft robots. However, achieving excellent properties healable capability simultaneously remains highly desirable but exclusive. Herein, we propose a straightforward procedure for double modification of poly(urethane-urea) (PUU) via thiolactone chemistry, two different dynamic cross-linking bonds (disulfide linkages Zn2+/imidazole coordination) are successively...
Abstract Self‐assembly in supramolecular chemistry is crucial for nanostructure creation but faces challenges like slow speeds and lack of reversibility. In this study, a novel comb‐like polymer poly(amide sulfide) (PAS) based on thiolactone reported, which rapidly self‐assemble into stable nanofibers, offering excellent robustness reversibility the self‐assembled structure. The PAS backbone contains pairs amide bonds, each linked to an alkyl side chain controlled 2:1 ratio. forms fibrillar...