A5092104321- Gas Sensing Nanomaterials and Sensors
- Advanced Sensor and Energy Harvesting Materials
- Conducting polymers and applications
- MXene and MAX Phase Materials
- 2D Materials and Applications
- Tactile and Sensory Interactions
- Non-Invasive Vital Sign Monitoring
- Gold and Silver Nanoparticles Synthesis and Applications
- Analytical Chemistry and Sensors
- Biosensors and Analytical Detection
- Dielectric materials and actuators
- Electrochemical sensors and biosensors
- Polydiacetylene-based materials and applications
- Advanced Chemical Sensor Technologies
- Spectroscopy Techniques in Biomedical and Chemical Research
- Surface Modification and Superhydrophobicity
Capital Normal University
2024
China University of Petroleum, East China
2023-2024
Hainan University
2024
Flexible strain sensors based on self-adhesive, high-tensile, super-sensitive conductive hydrogels have promising application in human-computer interaction and motion monitoring. Traditional difficulty balancing mechanical strength, detection function, sensitivity, which brings challenges to their practical applications. In this work, the double network hydrogel composed of polyacrylamide (PAM) sodium alginate (SA) was prepared, MXene sucrose were used as materials reinforcing materials,...
Single-molecule surface-enhanced Raman spectroscopy (SM-SERS) holds great potential to revolutionize ultratrace quantitative analysis. However, achieving SM-SERS is challenging because of strong intensity fluctuation and blinking characteristics. In this study, we reveal the relation P = 1 – e–α between statistical SERS probability microscopic average molecule number α in spectra, which lays physical foundation for a route implement quantitation. Utilizing calibration, achieve analysis with...
Fast and efficient detection of harmful gases is especially significant for living environments public health. The combination two kinds two-dimensional materials with different properties morphologies can improve the carrier transmission rate, synergistic effect between them effectively sensing performances. In this study, flower-like SnSe2 WS2 nanosheets were prepared, performance WS2/SnSe2 nanostructures NO2 was investigated. (1:1 volume ratio) composite material characterized by scanning...
High-performance flexible pressure sensors are widely used in the fields of human motion detection, soft robots, and human–computer interaction. However, existing have issues, such as poor wearability, complex preparation processes, high costs. Sponges usually considered excellent carriers for sensors, when conductive composite materials loaded onto sponge skeleton, they can effectively detect changes. Hence, we report a highly sensitive melamine sensor based on MXene/PANI, using...
Accurate air-writing recognition is pivotal for advancing state-of-the-art text recognizers, encryption tools, and biometric technologies. However, most existing systems rely on image-based sensors to track hand finger motion trajectories. Additionally, users' writing often guided by delimiters imaginary axes which restrict natural movements. Consequently, accuracy falls short of optimal levels, hindering performance usability practical applications. Herein, we have developed an approach...
The utilization of a heterogeneous nanojunction design has shown significant enhancements in the gas sensing capabilities traditional metal oxide sensors. In this study, novel room temperature H