A5100334937- Advanced Sensor and Energy Harvesting Materials
- Conducting polymers and applications
- Tactile and Sensory Interactions
- Neuroscience and Neural Engineering
- Dielectric materials and actuators
- Bone Tissue Engineering Materials
- Advanced Memory and Neural Computing
- Muscle activation and electromyography studies
- Thermal properties of materials
- Adhesion, Friction, and Surface Interactions
- Ferroelectric and Piezoelectric Materials
- Soft Robotics and Applications
- Organic Electronics and Photovoltaics
- Synthesis and properties of polymers
- Rheumatoid Arthritis Research and Therapies
- Chemical Looping and Thermochemical Processes
- Gas Sensing Nanomaterials and Sensors
- Microfluidic and Bio-sensing Technologies
- Spondyloarthritis Studies and Treatments
- Bone and Joint Diseases
- Nanomaterials and Printing Technologies
- Polymer Surface Interaction Studies
- Electrochemical Analysis and Applications
- Perovskite Materials and Applications
- Analytical Chemistry and Sensors
Tianjin University
2007-2025
Ministry of Education of the People's Republic of China
2009-2024
Gannan Medical University
2021-2024
Pukyong National University
2024
Université Paris-Saclay
2024
Guangzhou University
2024
Yuhuangding Hospital
2024
Institute of Semiconductors
2022-2023
Zhejiang University
2009-2023
Guangdong Academy of Sciences
2022-2023
Abstract High conductivity, large mechanical strength, and elongation are important parameters for soft electronic applications. However, it is difficult to find a material with balanced performance. Here, simple method developed introduce ion‐rich pores into strong hydrogel matrix fabricate novel ionic conductive high level of properties. The proposed achieved by physically cross‐linking the tough biocompatible polyvinyl alcohol (PVA) gel as embedding hydroxypropyl cellulose (HPC)...
Abstract Stretchable strain sensors play a pivotal role in wearable devices, soft robotics, and Internet‐of‐Things, yet these viable applications, which require subtle detection under various strain, are often limited by low sensitivity. This inadequate sensitivity stems from the Poisson effect conventional sensors, where stretched elastomer substrates expand longitudinal direction but compress transversely. In stretchable expansion separates active materials contributes to sensitivity,...
Sensory neurons within skin form an interface between the external physical reality and inner tactile perception. This enables sensory information to be organized identified, interpreted through perceptual learning-the process whereby sensing abilities improve experience. Here, artificial neuron that can integrate differentiate spatiotemporal features of touched patterns for recognition is shown. The system comprises sensing, transmitting, processing components are parallel those found in a...
High-gauge-factor stretchable strain sensors are developed by utilizing a new strategy of thickness-gradient films with high durability, and uniaxial/isotropic stretchability based on the self-pinning effect SWCNTs. The monitoring detailed damping vibration modes driven weak sound such is demonstrated, making solid step toward real applications.
A soft thermal sensor with mechanical adaptability is fabricated by the combination of single-wall carbon nanotubes carboxyl groups and self-healing polymers. This study demonstrates that this has excellent response adaptability. It shows tremendous promise for improving service life artificial-intelligence robots protecting thermally sensitive electronics from risk damage high temperature. As a to our authors readers, journal provides supporting information supplied authors. Such materials...
Abstract Underwater vital signs monitoring of respiratory rate, blood pressure, and the heart's status is essential for healthcare sports management. Real‐time electrocardiography (ECG) underwater can be one solution this. However, current electrodes used ECGs are not suitable aquatic applications since they may lose their adhesiveness to skin, stable conductivity, or/and structural stability when immersed into water. Here, design fabrication water‐resistant repurpose stretchable in an...
The emulation of human sensation, perception, and action processes has become a major challenge for bioinspired intelligent robotics, interactive human-machine interfacing, advanced prosthetics. Reflex actions, enabled through reflex arcs, are important higher animals to respond stimuli from environment without the brain processing survive risks nature. An artificial arc system that emulates functions simplifies complex circuit design needed "central-control-only" becomes basic electronic...
Noninvasive on-skin electrodes record the electrical potential changes from human skin, which reflect body condition and are applied for healthcare, sports management, modern lifestyle. However, current have poor conformal properties under sweaty in real-life because of decreased electrode-skin adhesion with sweat film at interface. Here, we fabricated biocomposite based on silk fibroin (SF) through interfacial polymerization, is applicable skin. Interfacial polymerized conductive...
Abstract Compared to traditional , simple, planar or tubular flexible devices fabricated by spin‐coating, casting, extrusion, 3D‐printed electronic possess complicated geometries with precisely prescribed microarchitectures and excellent mechanical properties for satisfying all kinds of individual requirements. However, the full utilization 3D‐printing technology realize remains limited flexibility conductivity materials. To achieve devices, functionalization conductive materials hard...
With the advent of digital era, healable electronic devices are being developed to alleviate propagation breakdown in electronics due mechanical damage caused by bending, accidental cutting or scratching. Meanwhile, flexible transparent electronics, exhibiting high transmittance and robust flexibility, drawing enormous research efforts their potential applications various integrated wearable electronics. However, seriously limits reliability lifetime. Therefore, desired tackle these...
Abstract On‐skin flexible devices provide a noninvasive approach for continuous and real‐time acquisition of biological signals from the skin, which is essential future chronic disease diagnosis smart health monitoring. Great progress has been achieved in to resolve mechanical mismatching between conventional rigid human skin. However, common materials used including silicon‐based elastomers various metals exhibit no resistance epidermal surface lipids (skin oil grease), restricts long‐term...
SrTiO<sub>3</sub> nanowires were hydrothermally grafted onto BaTiO<sub>3</sub> nanoparticles and BaTiO<sub>3</sub>–SrTiO<sub>3</sub>-P(VDF-HFP) composites exhibited enhanced dielectric properties.
Abstract Tactile sensors capable of perceiving biophysical signals such as force, pressure, or strain have attracted extensive interest for versatile applications in electronic skin, noninvasive healthcare, and biomimetic prostheses. Despite these great achievements, they are still incapable detecting bio/chemical that provide even more meaningful precise health information due to the lack efficient transduction principles. Herein, a tactile chemomechanical strategy enables sensor perceive...
Copper clad laminates (CCLs) with low dissipation factor (Df) are urgently needed in the fields of high-frequency communications devices. A novel resin matrix modified poly (2,6-dimethyl-1,4-phenylene ether) (MPPE) and styrene-ethylene/butylene-styrene (SEBS) was employed fabrication copper (CCLs). The composites were reinforced by E-glass fabrics, which phenyltriethoxysilane (PhTES). composite obtained exhibited impressive dielectric loss 0.0027 at 10 GHz when weight ratio MPPE to SEBS 5:1....
Flexible artificial synapses, which use flexible electronic devices to simulate biological are the cornerstone of brain‐like computers and intelligence systems. Devices based on field‐effect transistors (FETs) suitable for emulating synaptic functions because their diverse material selection, controllable parameters, clear working mechanism. In addition, owing fabrication structural design, FETs can realize special operation mechanisms constructing synapses with multiple functions. Herein,...
Abstract Stretchable organic field‐effect transistors (OFETs) based gas sensors have attracted significant attention due to their inherent merits such as excellent mechanical compatibility, flexibility, and signal amplification capabilities. However, achieving low‐voltage operation remains challenging, which limits practical application. Herein, a tri‐layer dielectric design is developed achieve low‐voltage, high‐mobility stretchable for sensors. The dielectric, consisting of high‐κ polymer...
Both magnesium and lithium are able to stimulate osteogenic angiogenic activities. In this study, phosphate (Li0.5Mg2.75(PO4)2, Li1Mg2.5(PO4)2 Li2Mg2(PO4)2) biomaterials were synthesized by a solid-state reaction method, their bioceramic blocks scaffolds fabricated compression molding 3D printing, respectively. The results indicated that the phosphates consisted of Mg3(PO4)2 phase and/or LiMgPO4 phase. Compared with lithium-free bioceramics, bioceramics showed lower porosity consequently...