A5100342162- Advanced Sensor and Energy Harvesting Materials
- Advanced Materials and Mechanics
- Additive Manufacturing and 3D Printing Technologies
- Crystallization and Solubility Studies
- Tactile and Sensory Interactions
- Conducting polymers and applications
- X-ray Diffraction in Crystallography
- Modular Robots and Swarm Intelligence
- Aluminum Alloys Composites Properties
- Adhesion, Friction, and Surface Interactions
- Complex Network Analysis Techniques
- Additive Manufacturing Materials and Processes
- Industrial Technology and Control Systems
- Cellular and Composite Structures
- Physics of Superconductivity and Magnetism
- Electrospun Nanofibers in Biomedical Applications
- Micro and Nano Robotics
- Child and Adolescent Psychosocial and Emotional Development
- Biomimetic flight and propulsion mechanisms
- Advanced Thermoelectric Materials and Devices
- Anxiety, Depression, Psychometrics, Treatment, Cognitive Processes
- Mental Health Research Topics
- Nanomaterials and Printing Technologies
- Advanced Graph Neural Networks
- Machine Learning and ELM
Huazhong University of Science and Technology
2007-2024
Chenguang Research Institute of Chemical Industry
2024
Xi'an Technological University
2023
China Aerospace Science and Technology Corporation
2023
Shandong University
2015-2022
Union Hospital
2022
Northwestern University
2016-2021
University of Cambridge
2019-2021
Lanzhou University of Technology
2021
Duke University
2021
Abstract One-dimensional flexible supercapacitor yarns are of considerable interest for future wearable electronics. The bottleneck in this field is how to develop devices high energy and power density, by using economically viable materials scalable fabrication technologies. Here we report a hierarchical graphene–metallic textile composite electrode concept address challenge. electrodes consist low-cost graphene sheets immobilized on the surface Ni-coated cotton yarns, which fabricated...
Low modulus, compliant systems of sensors, circuits and radios designed to intimately interface with the soft tissues human body are growing interest, due their emerging applications in continuous, clinical-quality health monitors advanced, bioelectronic therapeutics. Although recent research establishes various materials mechanics concepts for such technologies, all existing approaches involve simple, two-dimensional (2D) layouts constituent micro-components interconnects. Here we introduce...
Excessive sweat secreted from the skin often causes undesired adhesion wetted textiles and cold sensations. Traditional hydrophilic such as cotton can absorb but retain it. A hydrophobic/superhydrophilic Janus polyester/nitrocellulose textile embedded with a conical micropore array inner surface that achieve directional liquid transport (with an ultrahigh water capability of 1246%) maintain human body temperature (2-3 °C higher than textiles) is demonstrated. When hydrophobic polyester layer...
Battery-free, soft, skin-mounted wireless sensors enable continuous, full-body spatiotemporal mapping of pressure and temperature on human subjects.
Epidermal electronics with advanced capabilities in near field communications (NFC) are presented. The systems include stretchable coils and thinned NFC chips on thin, low modulus adhesives, to allow seamless, conformal contact the skin simultaneous for wireless interfaces any standard, NFC-enabled smartphone, even under extreme deformation after/during normal daily activities. As a service our authors readers, this journal provides supporting information supplied by authors. Such materials...
Thermoelectric coils for energy harvesting are fabricated in miniature flexible devices.
3D multifunctional frameworks, as flexible a single strand of silk, modulate and measure neural activity brain spheroids.
Contemporary cardiac and heart rate monitoring devices capture physiological signals using optical electrode-based sensors. However, these generally lack the form factor mechanical flexibility necessary for use in ambulatory home environments. Here, we report an ultrathin (~1 mm average thickness) highly flexible wearable sensor (WiSP) designed to be minimal cost (disposable), light weight (1.2 g), water resistant, capable of wireless energy harvesting. Theoretical analyses system-level...
Abstract A majority of soft‐body creatures evolve armor or shells to protect themselves. Similar protection demand is for flexible electronics working in complex environments. Existing works mainly focus on improving the sensing capabilities such as electronic skin (E‐skin). Inspired by snakeskin, a novel (E‐armor) proposed, which not only possesses mechanical flexibility and functions similar E‐skin, but also able itself underlying soft body from external physical damage. The geometry...
Abstract Advances in fabric strain sensors have established a route to comfortable‐to‐wear flexible electronics with particularly remarkable permeability and low modulus due their porous microstructure. A key challenge that remains unsolved is regulate the sensor response via on‐demand design for variety of application scenarios sufficiently exploit highest possible sensitivity. While recent reports described options varying material orientation overall fiber mat, development approaches...
Bioresorbable drug release platforms offer advanced treatment for hormone imbalances, malignant cancers, and diabetic conditions.
Abstract Recent progress in stretchable forms of inorganic electronic systems has established a route to new classes devices, with particularly unique capabilities functional biointerfaces, because their mechanical and geometrical compatibility human tissues organs. A reliable approach physically chemically protect the components interconnects is indispensable for practical applications. Although recent reports describe various options soft, solid encapsulation, development approaches that...
Friction stir processing (FSP) is a novel solid-phase technique that derived from friction welding (FSW). The microstructure of the base metal can be modified with heat and function during processing. It used to fabricate surface composites in situ by adding reinforced particles into matrix via FSP. significantly improve hardness, wear resistance, ductility, etc., while preventing defects caused material melting. an ideal technology has good prospects field superplastic materials for...
Elastomeric petals directly replicated from natural rose petal are new versatile substrates for stretchable and printable electronics. Compared with conventional flat polydimethylsiloxane substrates, elastomeric have biomimicking topographic surfaces that can effectively inhibit the propagation of microcracks formed in conducting layer, which is deposited on top, regardless type conductive materials deposition methods. The booming research ultraflexible, stretchable, wearable electronics...
Salt-assisted liquid-phase exfoliation is developed for the high-throughput synthesis of single- and few-layer transition metal dichalcogenide (TMD) 2D sheets. This environmentally friendly simple approach improves yield by more than one order magnitude, while keeping single crystalline feature as-made TMD sheets, which can replace PEDOT:PSS as hole injection layer organic solar cells.
Significance The growing availability of 3D manufacturing methods has implications across diverse applications, from ship building to microelectronics processing. Systems with sizes in the micrometer and millimeter regime are particular interest, where few techniques offer necessary range capabilities throughput, materials compatibility, design versatility. Recently reported for mechanically guided assembly many appealing features, but limitations remain, such as those formation structures...
Microfluidic technologies have wide-ranging applications in chemical analysis systems, drug delivery platforms, and artificial vascular networks. This latter area is particularly relevant to 3D cell cultures, engineered tissues, organs, where volumetric capabilities fluid distribution are essential. Existing schemes for fabricating microfluidic structures constrained realizing desired layout designs, producing physiologically microvascular structures, and/or integrating active...
Abstract With exceptional performance, flexible sensors have found broad applications, including human health monitoring, motion detection, human–machine interaction, smart wearable technology, and robot control. Crack‐sensitive structures based on animal bionics also caught increasing attention because of their extraordinary sensitivity. Crack‐based sensors, which combine the flexibility high sensitivity crack sensing structures, seen rapid development in recent years. In this review, we...
Abstract This study presents a breakthrough in flexible strain sensor technology with the development of an ultra-high sensitivity and wide-range sensor, addressing critical challenge reconciling measurement range. Inspired by structure bamboo slips, we introduce novel approach that utilises liquid metal to modulate electrical pathways within cracked platinum fabric electrode. The resulting demonstrates gauge factor greater than 10 8 capability exceeding 100%. integration patterned enables...