A5011075746- Advanced Sensor and Energy Harvesting Materials
- Nanomaterials and Printing Technologies
- Advanced Antenna and Metasurface Technologies
- Surface Modification and Superhydrophobicity
- Heat Transfer and Optimization
- Antenna Design and Analysis
- Advanced Materials and Mechanics
- Advanced battery technologies research
- Tactile and Sensory Interactions
- Tribology and Lubrication Engineering
- Supercapacitor Materials and Fabrication
- Advancements in Battery Materials
- Modular Robots and Swarm Intelligence
- Engineering Diagnostics and Reliability
- Conducting polymers and applications
- Machine Fault Diagnosis Techniques
- Analytical Chemistry and Sensors
- Micro and Nano Robotics
- Electrocatalysts for Energy Conversion
- Microwave Engineering and Waveguides
- Electrochemical Analysis and Applications
- Fluid Dynamics and Thin Films
- Advanced Fiber Optic Sensors
- Gas Sensing Nanomaterials and Sensors
- Icing and De-icing Technologies
Sichuan Agricultural University
2022-2025
Chinese Academy of Sciences
2019-2022
Technical Institute of Physics and Chemistry
2019-2022
University of Chinese Academy of Sciences
2019-2022
Nanyang Technological University
2003
Abstract Room temperature liquid metals (RTLMs), especially those made of gallium‐based alloys belong to an emerging versatile material with fascinating characteristics derived from its simultaneous metallic and inherent fluidic natures. The interfacial effects metal involved in diverse surfaces thus play critical roles explaining many fundamental phenomena. Clarifying engineering surface structure physical/chemical properties RTLMs under specific substrates leads various unconventional...
As as emerging innovation, electronic textiles have shown promising potential in health monitoring, energy harvesting, temperature regulation, and human–computer interactions. To access broader application scenarios, numerous e-textiles been designed with a superhydrophobic surface to steer clear of interference from humidity or chemical decay. Nevertheless, even the cutting-edge (e-textiles) still difficulty realizing superior conductivity satisfactory water repellency simultaneously....
Abstract Manipulating liquid metal inks to create conductive microstructures has attracted widespread interest as are turning into influential components in flexible electronics. However, it is challenging prevent the issues with low precision, efficiency, and residue caused by sedimentation, free diffusion, Marangoni effect. Inspired water transport plants, wetting‐induced assembly method based on differential capillary effect for ink created realize facile rapid manufacture of...
The utilization of bismuth as a sensing material for the detection heavy metal ions has gained significant attention due to its exceptional interfacial activity and selective absorption properties. However, it also poses challenges in terms agglomeration inferior electrical conductivity during synthesis process. This paper employed facile situ electrodeposition approach uniformly grow film on conductive carbon cloth, designated Bi/Ag@CC. Bi/Ag@CC electrode exhibited benign electrochemical...
Bearing-vibration signals, characterized by strong non-stationarity, typically consist of multiple components. The periodic pulses related to bearing faults are frequently obscured surrounding noise, and early bearing-fault vibrations feeble, which complicates the extraction inherent fault characteristics. aim this research is develop an effective method for extracting early-fault characteristic frequencies in rolling bearings. VMD, short variational mode decomposition, innovative technique...
Developing cost-effective electrocatalysts for efficient seawater splitting requires a fundamental understanding of the oxygen evolution reaction (OER) mechanism. Herein, iron-doped nickel phosphide (Fe-Ni2P) is synthesized via hydrothermal-impregnation-phosphidation strategy to investigate role Fe incorporation in modulating electronic structure and OER pathways. Mechanistic investigations demonstrate that doping triggers shift from adsorbate mechanism (AEM) lattice oxygen-mediated (LOM)...
Liquid metal (LM) as the universal artificial biomimetic sensory material has attracted much interest in academic and industrial applications, such soft robots, flexible electronics, micro–nano devices. It remains a pivotal challenge to develop stable highly sensitive angle detection with rapid response. Herein, we present an LM-based sensor. Ga-based LM is gradually injected into hollow fibers rough internal structures, resulting gradient of content inside due synergistic effect pressure...
Abstract Multiparameter sensors that can individually monitor mechanical and thermal signals from multiple stimuli have attracted immense attention. Due to interferences caused by signal crosstalk, it is a challenge for multiparameter simultaneously differentiate mechanic within broad working range. Herein, liquid‐metal‐based stretchable dual‐parameter sensor detect deformation (0–4.5 mm) temperature (0–60 °C) fabricated. The adopts multilayer structure in which capacitive...
This communication provides an integrated process route of smelting gallium-based liquid metal (GBLM) in a high vacuum, and injecting GBLM into the antenna channel high-pressure protective gas, which avoids oxidation during filling. Then, frequency-reconfigurable antenna, utilizing thermal expansion characteristic GBLM, is proposed. To drive air-proof space, characteristics are required. The dimensions radiating element can be adjusted at different temperatures, resulting reconfigurability...
In this paper, a gravity-triggered liquid metal microstrip patch antenna with reconfigurable frequency is proposed experimental verification. work, the substrate of quickly obtained through three-dimensional (3D) printing technology. Non-toxic EGaIn alloy filled into resin as radiation patch, and NaOH solution used to remove oxide film EGaIn. configuration, inside can be flexibly flowed deformed different rotation angles due gravity realize working states. To validate conception, reflection...
A one-step strategy for fabricating flexible conductors <italic>via</italic> phase separation is proposed, wherein, the liquid metal was implanted into polydimethylsiloxane, whose viscosity changed using hexane.
The artificial biomimetic sensory hair as state-of-art electronics has drawn great attention from academic theorists of industrial production given its potential application in soft robotics, environmental exploration and health monitoring. However, it still remains a challenge to develop highly sensitive electronic with fast response. In this study, bio-inspired whisker (e-whisker) hollow polymer shell liquid metal core was prepared by microinjection for airflow measurement detection...