A5075453598- Advanced Sensor and Energy Harvesting Materials
- Tactile and Sensory Interactions
- Advanced Materials and Mechanics
- Dielectric materials and actuators
- Advanced MEMS and NEMS Technologies
- Conducting polymers and applications
- Soft Robotics and Applications
- Muscle activation and electromyography studies
- Advanced Sensor Technologies Research
- Electrospun Nanofibers in Biomedical Applications
- Surface Modification and Superhydrophobicity
- Surgical Sutures and Adhesives
- Molecular Communication and Nanonetworks
- Rice Cultivation and Yield Improvement
- Micro and Nano Robotics
- Spinal Cord Injury Research
- Carbon dioxide utilization in catalysis
- Gas Sensing Nanomaterials and Sensors
- Adhesion, Friction, and Surface Interactions
- Prosthetics and Rehabilitation Robotics
- Electrohydrodynamics and Fluid Dynamics
- Ionic liquids properties and applications
- Shoulder Injury and Treatment
- Chemical Synthesis and Reactions
- Robot Manipulation and Learning
Xiamen University
2021-2025
Xiamen University of Technology
2023-2025
Institute of Technology of Cambodia
2025
Shanghai University
2019-2020
Huaqiao University
2018-2019
Nanjing Tech University
2010
Shenyang Agricultural University
2009
University of Science and Technology of China
2005
Abstract The tactile pressure sensor is of great significance in flexible electronics, but sensitivity customization over the required working range with high linearity still remains a critical challenge. Despite numerous efforts to achieve and wide range, most sensitive microstructures tend be obtained only by inverting naturally existing templates without rational design based on fundamental contact principles or models for piezoresistive sensors. Here, positive strategy hyperelastic model...
Flexible pressure sensors with high-performance show broad application prospects in health monitoring, wearable electronic devices, intelligent robot sensing, and other fields. Although flexible have made significant progress sensitivity detection range, most of them still exhibit strong nonlinearity, which leads to troubles signal acquisition thus limits their popularity practical applications. It remains a serious challenge for the sensor achieve high linearity while maintaining...
Stretchable electrodes are desirable in flexible electronics for the transmission and acquisition of electrical signals, but their fabrication process remains challenging. Herein, we report an approach based on patterned liquid metals (LMs) as stretchable using a super-hydrophilic laser-induced graphene (SHL-LIG) with electroless plating copper polyimide (PI) film. The LMs/SHL-LIG structures then transferred from PI film to Ecoflex substrate ultralow sheet resistance 3.54 mΩ per square...
Abstract Highly stretchable electrodes with electrically robust behavior are critical for wide applications of soft robots, electronic skins, and flexible sensors. However, it remains challenging to fabricate such traditional fabrication methods, as lithography, conductive composite material synthetization, stencil printing, microchannel injection. Herein, a facile method is proposed construct by direct‐written liquid metal (LM) onto predeposited interface bonding layer, which greatly...
Abstract The electroelastomer cylindrical actuators, a typical representation of soft have recently aroused increasing interest owing to their advantages in flexibility, deformability, and spatial utilization rate. Proprioception is crucial for controlling monitoring the shape position these actuators. However, most existing flexible sensors modulus mismatch with actuation unit, hindering free movement Herein, low-modulus strain sensor based on laser-induced cellular graphitic flakes (CGF)...
Growing imperative for intelligent transformation of electro-ionic actuators in soft robotics has necessitated self-perception accurately mapping their nonlinear dynamic responses. Despite the promise integrating crack-based strain sensors such a purpose, significant challenges remain controlling crack propagation to prevent induction through-cracks, resulting lower sensitivity, linearity, and poor detection limits. Herein, we propose hierarchical synergistic enhancement structure by...
Gap electrospinning is a facile technique to produce aligned nanofibers useful for many applications, but its potential has not yet been fully exploited in nature, leading the fiber length still limited several tens of centimeters at present. In this work, we report breakthrough production well-aligned with record and efficiency. Using suitable poly(vinylidene fluoride) solution pair parallel plates that are substrate-free negatively connected, demonstrate ease prepare length-controllable...
Flexible force sensors are of great interest in the fields healthcare, physiological signals, and aircraft smart skin applications because their compatibility with curved surfaces. However, simultaneous detection multidirectional forces remains an engineering challenge, despite progress made recent years. Herein, we present development a flexible capacitive sensor capable efficiently distinguishing normal sliding shear forces. A two-layer electrospun polyimide/graphene oxide (PI/GO)...
Abstract Anisotropic actuation, a universal phenomenon in nature, may be inspiring for the development of intelligent soft robotics future. For dielectric elastomers (DEs), important investigations have been done to decrease voltage and increase actuation strain. However, mechanical isotropy synthetic DEs shows in‐plane uniform deformation, lacking controllability direction. Herein, an anisotropic DE (denoted as ADE) is constructed by casting Ecoflex/BaTiO 3 solution onto oriented TPU...
Soft grippers with sensory‐integration mimicking humanoid hands, capable of grabbing various kinds objects in a safe and easy manner, have numerous potential applications advanced areas. However, precise sensing capabilities the soft for external stimuli are still nascent fabrication integrating sensory receptors remains challenge. Herein, multiple tactile (pressure, temperature, humidity) sensors fabricated on surface pneumatic fingers by printing technologies including direct writing...
Recent advances in myoelectric controlled techniques have made the surface electromyogram (sEMG)-based sensing armband a promising candidate for acquiring bioelectric signals simple and convenient way. However, inevitable electrode shift as non-negligible defect commonly causes trained classifier requiring continuous recalibrations. In this study, novel hand gesture prediction is firstly proposed; it robust to with arbitrary angle. Unlike real-time recognition which outputs target gestures...
Abstract Efficient ion transport and enriched responsive modals via modulating electrochemical properties of conductivity capacitance are essential for soft electro‐ionic actuators. However, cost‐effective straightforward approaches to achieve expedited fabrication active electrode materials capable multimodal‐responsiveness remain limited. Herein, this work reports the one‐step ultrafast laser direct patterning method, readily synthesize electro‐ magneto‐active material, derived from unique...
In recent years, there has been increased attention paid to the research of lower extremity walking assistive devices. However, many them are powered by external energy and require separate actuators with corresponding control modules, which increase overall quality while reducing portability wear-ability. this paper, through gait kinetic analysis, we summarized movement rules each joint in improve efficiency. Considering that ankle whose apparent a significant influence on human...