A5101404091- Advanced Sensor and Energy Harvesting Materials
- Tactile and Sensory Interactions
- Conducting polymers and applications
- EEG and Brain-Computer Interfaces
- Neuroscience and Neural Engineering
- Interactive and Immersive Displays
- Water Quality Monitoring and Analysis
- Industrial Gas Emission Control
- Recycling and Waste Management Techniques
- Advanced oxidation water treatment
- Fiber-reinforced polymer composites
- Muscle activation and electromyography studies
City University of Hong Kong
2022-2024
University of Electronic Science and Technology of China
2021
Abstract The dense mechanoreceptors in human fingertips enable texture discrimination. Recent advances flexible electronics have created tactile sensors that effectively replicate slowly adapting (SA) and rapidly (RA) mechanoreceptors. However, the influence of dermatoglyphic structures on signal transmission, such as effect fingerprint ridge filtering friction‐induced vibration frequencies, remains unexplored. A novel multi‐layer sensor with an artificially synthesized skin surface capable...
Conductive polymers, particularly carbon-based ones like carbon black and graphite, have gained attention for their unique electrical mechanical properties. Carbon black, with its high conductivity excellent electron transport, is a cost-effective additive that improves the overall of composites. Graphite, known stability, offers extended movement durability. These advantages make conductive polymers suitable flexible sensors. In this study, we optimize properties graphite using percolation...
Abstract Underneath the ear skin there are rich vascular network and sensory nerve branches. Hence, 3D mapping of auricular electrophysiological signals can provide new biomedical perspectives. However, it is still extremely challenging for current sensing techniques to cover entire ultra‐curved auricle. Here, a graphene‐based ear‐conformable device with embedded distributed electrodes full‐auricle physiological monitoring reported. As proof‐of‐concept, spatiotemporal electrical resistance...
With the advancement of Digital Chinese Medicine (DCM) using micro/nano sensors and AI technologies, researchers have invested significant efforts in acquiring pulse wave information relating them to disease symptoms. Many flexible been developed past decade attempting improve digitize Traditional Pulse Sphygmopalpation (TCMPS) data. Typically, TCM doctors use their fingers obtain physiological from wrist radial artery determine a patient's physical condition by sensing temporal spatial...
Underneath the ear skin there are richly branching vascular and neural networks that ultimately connecting to our heart brain. Hence, three-dimensional (3D) mapping of auricular electrophysiological signals could provide a new perspective for biomedical studies such as diagnosis cardiovascular diseases neurological disorders. However, it is still extremely challenging current sensing techniques cover entire ultra-curved auricle. Here, we report graphene-based ear-conformable device with...