A5071522373- Advanced Sensor and Energy Harvesting Materials
- Electrospun Nanofibers in Biomedical Applications
- Conducting polymers and applications
- biodegradable polymer synthesis and properties
- Polymer Foaming and Composites
- Bone Tissue Engineering Materials
- Polymer composites and self-healing
- Nanoplatforms for cancer theranostics
- Supercapacitor Materials and Fabrication
- Surface Modification and Superhydrophobicity
- Advanced Materials and Mechanics
- Tissue Engineering and Regenerative Medicine
- Carbon dioxide utilization in catalysis
- Tactile and Sensory Interactions
- Advanced ceramic materials synthesis
- Photodynamic Therapy Research Studies
- Mesoporous Materials and Catalysis
- Graphene and Nanomaterials Applications
- Aluminum Alloys Composites Properties
- Aerogels and thermal insulation
- Silk-based biomaterials and applications
- MXene and MAX Phase Materials
- Multilevel Inverters and Converters
- Catalytic Processes in Materials Science
- MicroRNA in disease regulation
Hunan University of Technology
2018-2025
Zhengzhou University of Light Industry
2023-2025
Technical University of Munich
2025
Xi'an Jiaotong University
2016-2024
Yanshan University
2023-2024
Shaanxi Provincial People's Hospital
2023
Shanxi Medical University
2023
Chinese Academy of Engineering
2022
Gorgias Press (United States)
2022
Engineering (Italy)
2022
Integrating multifunctionality such as adhesiveness, stretchability, and self-healing ability on a single hydrogel has been challenge is highly desired development for various applications including electronic skin, wound dressings, wearable devices. In this study, novel was synthesized by incorporating polydopamine-coated talc (PDA-talc) nanoflakes into polyacrylamide (PAM) inspired the natural mussel adhesive mechanism. Dopamine molecules were intercalated oxidized, which enhanced...
Abstract The conductive hydrogels always suffered from high internal friction, large hysteresis, and low capability of accurately predicting physical deformation, which seriously restricted their application in smart wearable devices. To address these problems, solvent molecules are directionally inserted into the polymer molecule chains via bridge effect to effectively reduce molecular friction. Moreover, swelling is also combined eliminate temporary entanglements hydrogel system....
Fabric-based triboelectric nanogenerators (TENGs) are promising candidates as wearable energy-harvesting devices and self-powered sensors. Booting the power generation performance is an eternal pursuit for TENGs. Herein, efficient approach was proposed to enhance of commercial velvet fabric by enriching fiber surface with hierarchical structures amide bonds through chemical grafting carbon nanotube (CNT) poly(ethylenimine) (PEI) via a polyamidation reaction. With optimized modifier...
Single-network hydrogels are often too fragile to withstand mechanical loading, whereas double-network typically exhibit significant hysteresis during cyclic stretching-releasing process due the presence of a sacrificial network. Consequently, it is considerable challenge for designing that both low in and high toughness applications requiring dynamic loads. Herein, study introduced novel "sliding tangle island" strategy creating tough low-hysteresis hydrogels, which prepared through situ...
Abstract The intricate muscle arrangement structure endows the biological tissues with unique mechanical properties. Inspired by that, a mechanically robust and multifunctional anisotropic Polyacrylamide/Sodium alginate/Zirconium ion/Carbon dots (PAM/SA/Zr 4+ /CDs, PSZC) hydrogel is developed through synergistic effect of mechanical‐assisted stretching, Zr metal‐coordination CDs embedding. resulting exhibited an impressive tensile strength 2.56 MPa exceptional toughness 10.10 MJ m −3 along...
In this work, scaffolds with a shish-kebab (SK) structure formed by poly(ε-caprolactone) (PCL) nanofibers and chitosan–PCL (CS–PCL) copolymers were prepared via electrospinning subsequent crystallization for bone tissue engineering applications. The aim of study was to introduce nanosized topography the high biocompatibility chitosan onto PCL enhance cell affinity scaffolds. CS–PCL various ratios synthesized, then spontaneously crystallized as kebabs electrospun fibers, which acted shishes....
The significant influence of graphene oxide (GO) on the unidirectional foaming poly(lactic acid) (PLA) using supercritical CO2 as blowing agent was investigated in this study for first time. Highly oriented and elongated cell structures were obtained from PLA/GO nanocomposites foams. thermal, rheological, absorption properties studied to investigate effect GO PLA foaming. It found that incorporation improved storage modulus, loss complex viscosity significantly. addition ability...
Biodegradable polylactic acid (PLA) was compounded with thermoplastic polyurethane (TPU) by twin‐screw extrusion at weight ratios of 90/10, 80/20, 70/30, and 60/40. The blends were investigated based on their phase morphology, thermal mechanical properties, shape memory properties. tensile results showed that PLA successfully toughened TPU. When the TPU content 40%, elongation‐at‐break increased to 400%. SEM morphology dispersed uniformly in matrix; DMA DSC indicated two polymers immiscible....
A biodegradable elastomer has been synthesized and fabricated into scaffolds for soft tissue engineering applications.