A5100380431- Advanced Sensor and Energy Harvesting Materials
- Advanced ceramic materials synthesis
- Conducting polymers and applications
- Supercapacitor Materials and Fabrication
- High-Velocity Impact and Material Behavior
- Tactile and Sensory Interactions
- Fatigue and fracture mechanics
- Microstructure and mechanical properties
- Microstructure and Mechanical Properties of Steels
- Numerical methods in engineering
- Metallurgy and Material Forming
- Aluminum Alloys Composites Properties
- Additive Manufacturing and 3D Printing Technologies
- Metal and Thin Film Mechanics
- High Temperature Alloys and Creep
- Gas Sensing Nanomaterials and Sensors
- Titanium Alloys Microstructure and Properties
- Innovative Energy Harvesting Technologies
- Metal Forming Simulation Techniques
- Dielectric materials and actuators
- Composite Material Mechanics
- Piezoelectric Actuators and Control
- Powder Metallurgy Techniques and Materials
- Injection Molding Process and Properties
- Mechanical Behavior of Composites
Tongji University
2022-2025
Dartmouth College
2020-2024
Taiyuan University of Science and Technology
2024
Shanxi Science and Technology Department
2024
Beijing Institute of Technology
2024
Dartmouth Hospital
2024
Kunming Institute of Precious Metals
2024
Kunming Metallurgy College
2024
China University of Mining and Technology
2023-2024
Hefei Normal University
2021-2024
The performance of flexible and stretchable sensors relies on the optimization both substrate sensing element, their synergistic interactions. Herein, a novel strategy is reported for cost‐effective scalable manufacturing new class porous materials as 3D piezoresistive sensors, by assembling carbon nanotubes onto substrates tunable Poisson ratios. It shown that sensitivity increases substrate's Poisson's ratio decreases. Substrates with negative ratios (auxetic foams) exhibit significantly...
With the surge in demand for green energy, nanocomposites composed of piezoelectric polymers and nano-piezoelectric ceramics show great prospects preparing excellent performance nanogenerators (PENGs). However, agglomeration enhancement phase low degree polarization significantly impair properties nanofibers; thus, output PENGs is severely limited. In this work, barium titanate nanowires were synthesized by hydrothermal method. By surface-initiated polymerization, hyperbranched nanowire was...
High-sensitivity sensors in practical applications face the issue of environmental noise interference, requiring additional reduction circuits or filtering algorithms to improve signal-to-noise ratio (SNR). To address this issue, study proposes a biomimetic crack pressure sensor with selective frequency response based on hydrogel dampers. The core research is construct using high-pass characteristics gelatin-chitosan hydrogels. This design, inspired by slit sensilla and stratum corneum...
Multifunctionality and self-powering are key technologies for next-generation wearable electronics. Herein, an interdigitated MXene/TiS2-based self-powered intelligent pseudocapacitive iontronic sensor system is designed, realizing integration of energy storage pressure-sensitive sensing function into one device. The intercalation TiS2 nanosheet can effectively prevent self-stacking MXene results in mesoporous cross-linked framework, therefore exposing more active sites broadening the...
Controllable phase transitions between distinct polymorphs in transition metal dichalcogenides (TMDs) hold great significance for applications nanoscale electronics.
The crack-based ultrasensitive sensor inspired by the spider has an efficient electro-mechanical conversion mechanism and shows superiority in extremely small movement monitoring. However, a complete explanation of sensing theoretical study optimization crack structure is still challenge. Here, we simplify bionic layer into parallel equal-length implement mechanical analysis using method complex variable function, from which, three typical stages under different force levels are summarized,...
Abstract 3D printing has the promising capability to fabricate engineered lattice structures with broadly tunable surface area and optimal geometries for maximizing structural functional properties. This study characterizes electrical conductivity of lattices varying size, structure, porosity guide additively manufactured electrode design in energy storage devices. Graph theory‐based calculations experiments comparing multiple strut illustrating scaling laws governing architectures either...
Abstract With the rapid growth of population and development economy, shortage freshwater resources has become a worldwide problem. Utilizing fog harvesting provides practical solution to relieve water problem for residents in arid regions. This review summarizes typical phenomena nature detail, construction methods, performance, action mechanism different biomimetic micro‐nano structures from one‐dimensional (1D), two‐dimensional (2D), three‐dimensional (3D) perspectives. The influence...