A5101675782- Advanced Sensor and Energy Harvesting Materials
- Conducting polymers and applications
- Supercapacitor Materials and Fabrication
- Underwater Vehicles and Communication Systems
- Advanced Materials and Mechanics
- Electrochemical sensors and biosensors
- Advanced battery technologies research
- Advanced Battery Materials and Technologies
- Perovskite Materials and Applications
- Micro and Nano Robotics
- HVDC Systems and Fault Protection
- Advancements in Battery Materials
- Maritime Navigation and Safety
- Electrospun Nanofibers in Biomedical Applications
- Thermal Radiation and Cooling Technologies
- Electrocatalysts for Energy Conversion
- Water Quality Monitoring Technologies
- Underwater Acoustics Research
- Power Systems Fault Detection
- Phase Change Materials Research
- Inertial Sensor and Navigation
- Advanced biosensing and bioanalysis techniques
- Risk and Safety Analysis
- Fault Detection and Control Systems
- Adsorption and Cooling Systems
Jilin University
2019-2025
State Key Laboratory of Superhard Materials
2019-2025
Jiangsu University of Science and Technology
2023-2025
State Grid Corporation of China (China)
2023-2025
Jiangnan University
2015-2024
Lanzhou University
2022-2024
Shenyang University of Technology
2023-2024
Beihang University
2024
Chinese Academy of Sciences
2024
Tianjin University
2019-2024
Abstract Herein, we report near‐infrared (NIR) light‐driven shape‐morphing of programmable MXene‐containing anisotropic hydrogel actuators that are fabricated through in situ free‐radical copolymerization a judiciously designed MXene nanomonomer with thermosensitive network. A low electric field (few V mm −1 ) was found to enable spatial distribution nanosheets and hence introduce anisotropy into the Programmable were developed by controlling ITO electrode pattern, direct‐current (DC)...
Sophisticated soft matter engineering has been endorsed as an emerging paradigm for developing untethered robots with built-in electronic functions and biomimetic adaptation capacities. However, the integration of flexible components into robotic actuators is challenging due to strain mismatch material incompatibilities. Herein, we report a general strategy integrate electrically conductive liquid metals (LMs) shape-morphing crystal networks (LCNs) towards multifunctional programmable...
Molybdenum disulfide has been one of the most studied hydrogen evolution catalyst materials in recent years, but its disadvantages, such as poor conductivity, hinder further development. Here, we employ common hydrothermal method, followed by an additional solvothermal method to construct uncommon molybdenum with two crystal forms 1T and 2H improve catalytic properties. The low overpotential (180 mV) small Tafel slope (88 mV/dec) all indicated that had favorable performance for evolution....
Abstract Incorporating zero‐energy‐input cooling technology into personal thermal management (PTM) systems is a promising solution for preventing heat‐related illnesses while reducing energy consumption. Although concepts passive radiative materials are proposed, achieving subambient performance providing good wearing comfort remains challenge. Here, moisture‐wicking nonwoven metafabric reported that assembles and evaporative heat dissipation to achieve high‐performance moisture management....
Abstract Solid‐state zinc‐air batteries (ZABs) are regarded as one of the most promising flexible energy storage systems for wearable electronic devices beyond lithium‐ion batteries. Unfortunately, continuous water loss electrolyte and zinc electrode corrosion severely limit service life ZABs. Herein, a “water‐in‐salt” (WIS) nonalkaline gel polymer with double network (polyacrylic acid cellulose nanofibers) is prepared in step via UV light‐initiated free radical polymerization. The WIS...
Liquid crystal elastomer (LCE) fibers exhibit large deformation and reversibility, making them an ideal candidate for soft actuators. It is still challenging to develop a scalable strategy endow fiber actuators with photoelectric functions achieve tailorable photo-electro-thermal responsiveness rapid actuation deformation. Herein, we fabricated multiresponsive actuator that consists of LCE long obtained by continuous dry spinning further coated it polydopamine (PDA)-modified MXene ink. The...
Radiative cooling materials that can dynamically control solar transmittance and emit thermal radiation into cold outer space are critical for smart management sustainable energy-efficient buildings. This work reports the judicious design scalable fabrication of biosynthetic bacterial cellulose (BC)-based radiative (Bio-RC) with switchable transmittance, which developed by entangling silica microspheres continuously secreted nanofibers during in situ cultivation. Theresulting film shows a...
Abstract Highly stretchable, conductive, and sensitive strain‐sensing materials have aroused wide interest owing to their potential in wearable devices. A facile scalable method fabricate a carbon‐nanotube‐ (CNT‐) bridged silver nanoparticles (AgNPs) strain sensor based on thermoplastic polyurethane electrospun membrane (TPUEM), which exhibits large range with high gauge factor simultaneously, is demonstrated. It stretchability workable of up 550%, 7066, good durability over 1000 cycles,...
Shape-programmable hydrogel-based soft actuators that can adaptively respond to external stimuli are of paramount significance for the development bioinspired aquatic smart robots. Herein, we report design and synthesis near-infrared (NIR) light-driven hydrogel through in situ photopolymerization poly(N-isopropylacrylamide) (PNIPAM) hydrogels loaded with metal-organic frameworks (MOFs) onto surface poly(dimethylsiloxane) (PDMS) thin film. The MOFs not only function as an excellent...
In nature, spider web is an interwoven network with high stability and elasticity from silk threads secreted by spider. Inspired the structure of webs, light-driven liquid crystal elastomer (LCE) active yarn designed super-contractile robust weavability. Herein, a novel biomimetic gold nanorods (AuNRs) @LCE soft actuator hierarchical fabricated facile electrospinning subsequent photocrosslinking strategies. Meanwhile, inherent mechanism actuation performances as-prepared interleaving are...
Liquid crystal elastomers (LCEs) are a kind of polymer network that combines the entropic elasticity networks and mesogenic unit by means mild cross-linking. LCEs have been extensively investigated in various fields, including artificial muscles, actuators, microrobots. However, characterized poor mechanical properties light polymers themselves. In this study, we propose to prepare carbon nanotube/liquid elastomer (CNT/LCE) composite yarn electrospinning technology two-step cross-linking...
Implant-associated infections in orthopaedic surgeries are very critical as they may hinder bone healing, cause implant failure and even progress to osteomyelitis. Drug-eluting implants for local delivery of antibiotics at surgical sites thought be promising preventing infections. Herein, the antibiotic vancomycin was encapsulated a poly(ethylene glycol) (PEG)-based hydrogel film that covalently bound Ti subsequently covered by PEG-poly(lactic-co-caprolactone) (PEG-PLC) membrane....