Area of research
Biomaterials · Biomedical Engineering
Research interest
Research topics from publications: Adhesive, Conductive, Self-Healing, and Antibacterial Hydrogel Based on Chitosan–Polyoxometalate Complexes for Wearable Strain Sensor; Color-changing smart fibrous materials for naked eye real-time monitoring of wound pH; Synthesis of polymeric fluorinated sol–gel precursor for fabrication of superhydrophobic coating; Highly Hydrophobic and Superoleophilic Nanofibrous Mats with Controllable Pore Sizes for Efficient Oil/Water Separation; Rational design of a porous nanofibrous actuator with highly sensitive, ultrafast, and large deformation driven by humidity; Magnetic fibrous sorbent for remote and efficient oil adsorption; Nanofibrous Actuator with an Alignment Gradient for Millisecond-Responsive, Multidirectional, Multimodal, and Multidimensional Large Deformation; Cell membrane mimetic copolymer coated polydopamine nanoparticles for combined pH-sensitive drug release and near-infrared photothermal therapeutic; Superhydrophobic coating to delay drug release from drug-loaded electrospun fibrous materials; Synthesis of SiO 2 @SiO 2 core-shell microspheres using urea-formaldehyde polymers as the templates for fast separation of small solutes and proteins. Representative work: In addition to conductivity, recent evidence suggests that adhesive, self-healing, and antibacterial properties are also important aspects of wearable force sensors. However, preparation of hydrogel with these combined aspects in a facile strategy is still a challenge. In this paper, a simple method is proposed to obtain adhesive, conductive, self-healing, and antibacterial chitosan–polyoxometalate (POM) hydrogel. First, silicotungstic acid (SiW) was added into a chitosan solution to form a chitosan–silicotungstic acid (CS/SiW) physical cross-link network. Second, the CS/SiW–poly(acrylamide) (PAM) double-network hydrogels were fabricated by the in situ polymerization of acrylamide (AM). The Real-time monitoring of wound pH may provide information about the wound healing status and potential bacterial infection. Herein, we integrated the biocompatible color changing substance curcumin into a fibrous material, capable of in situ real-time visually monitoring the wound pH. The results indicate that the curcumin-loaded fibrous mat exhibits an obvious pH-dependent color change from yellow to red brown with a change in pH from 6.0 to 9.0, which can be easily
Bioinspired nanofiber dressings with counter-transport of exudate and drug for treating heavily exuding wounds
Blood clot inspired pore‐gradient nanofiber sponge with “outer filtration” and “inner adsorption” bifunction for rapid stop of uncontrolled hemorrhage
Sweat Pore‐Inspired Functional Nanofiber Fabrics for Sweat Management and Simultaneous Detection
Bioinspired shape-changing nanofiber dressings for intelligent wrapping and promoting healing of superficial wounds
A trash-to-treasure strategy to upcycle abandoned masks to ultraelastic fiber aerogel
Bioinspired aligned wrinkling dressings for monitoring joint motion and promoting joint wound healing
Light-Responsive Nanofibrous Motor with Simultaneously Precise Locomotion and Reversible Deformation
Adhesive, Conductive, Self-Healing, and Antibacterial Hydrogel Based on Chitosan–Polyoxometalate Complexes for Wearable Strain Sensor
Rational design of a porous nanofibrous actuator with highly sensitive, ultrafast, and large deformation driven by humidity
Nanofibrous Actuator with an Alignment Gradient for Millisecond-Responsive, Multidirectional, Multimodal, and Multidimensional Large Deformation
Color-changing smart fibrous materials for naked eye real-time monitoring of wound pH
Window screen inspired fibrous materials with anisotropic thickness gradients for improving light transmittance
Cell membrane mimetic copolymer coated polydopamine nanoparticles for combined pH-sensitive drug release and near-infrared photothermal therapeutic
Magnetic fibrous sorbent for remote and efficient oil adsorption
Synthesis of SiO 2 @SiO 2 core-shell microspheres using urea-formaldehyde polymers as the templates for fast separation of small solutes and proteins
Synthesis of polymeric fluorinated sol–gel precursor for fabrication of superhydrophobic coating
Highly Hydrophobic and Superoleophilic Nanofibrous Mats with Controllable Pore Sizes for Efficient Oil/Water Separation
Superhydrophobic coating to delay drug release from drug-loaded electrospun fibrous materials