A5100387839- Advanced Sensor and Energy Harvesting Materials
- Tactile and Sensory Interactions
- Muscle activation and electromyography studies
- Conducting polymers and applications
- Gas Sensing Nanomaterials and Sensors
- MXene and MAX Phase Materials
- Gold and Silver Nanoparticles Synthesis and Applications
- Dielectric materials and actuators
- Advanced Photocatalysis Techniques
- Advanced biosensing and bioanalysis techniques
- Ferroelectric and Piezoelectric Materials
- 2D Materials and Applications
- Advanced battery technologies research
- Mechanical and Optical Resonators
- Electrocatalysts for Energy Conversion
- Supercapacitor Materials and Fabrication
- Nanomaterials and Printing Technologies
- Hand Gesture Recognition Systems
- Advanced Nanomaterials in Catalysis
- Flame retardant materials and properties
- Tissue Engineering and Regenerative Medicine
- Molecular Spectroscopy and Structure
- Boron and Carbon Nanomaterials Research
- Advanced Chemical Physics Studies
- Polydiacetylene-based materials and applications
University of Science and Technology of China
2020-2024
China University of Petroleum, East China
2024
Sichuan University
2022-2024
Northwestern Polytechnical University
2019-2024
Chinese Academy of Sciences
2015-2024
Zhejiang Energy Group (China)
2024
Suzhou Institute of Nano-tech and Nano-bionics
2017-2024
Hong Kong University of Science and Technology
2021-2024
University of Hong Kong
2021-2024
National University of Singapore
2024
Abstract Exploring highly efficient and low‐cost electrocatalysts for electrochemical water splitting is of importance the conversion intermediate energy. Herein, synthesis dual‐cation (Fe, Co)‐incorporated NiSe 2 nanosheets Co‐NiSe ) systematical investigation their electrocatalytic performance as a function composition are reported. The incorporation can distort lattice induce stronger electronic interaction, leading to increased active site exposure optimized adsorption energy reaction...
Fibrous material with high strength and large stretchability is an essential component of high-performance wearable electronic devices. Wearable systems require a that strong to ensure durability stability, wide range strain expand their applications. However, it still challenging manufacture fibrous materials simultaneously mechanical the tensile property. Herein, ultra-robust (≈17.6 MPa) extensible (≈700%) conducting microfibers are developed demonstrated applications in fabricating...
Multifunctional selectivity and mechanical properties are always a focus of attention in the field flexible sensors. In particular, construction biomimetic architecture for sensing materials can endow fabricated sensors with intrinsic response features extra-derived functions. Here, inspired by asymmetric structural human skin, novel tannic acid (TA)-modified MXene-polyurethane film bionic Janus is proposed, which prepared gravity-driven self-assembly gradient dispersion 2D TA@MXene...
Hydrogels offer tissue-like softness, stretchability, fracture toughness, ionic conductivity, and compatibility with biological tissues, which make them promising candidates for fabricating flexible bioelectronics. A soft hydrogel film offers an ideal interface to directly bridge thin-film electronics the tissues. However, it remains difficult fabricate a ultrathin configuration excellent mechanical strength. Here we report tissue-inspired ultrasoft microfiber composite (< 5 μm) film, is...
Abstract The flexible pressure sensors with a broad range and unsaturated sensitivity are highly desired in practical applications. However, by piezoresistive effect always limited the compressibility of sensing layers, resulting theoretically decreasing less than 100%. Here, unique strategy is proposed that utilizes strain effect, simultaneously achieving trade‐off between wider detection sensitivity. Ascribed to layers induced interlaced microdomes, possess an increased (5.22–70 MPa −1 )...
Abstract A tactile sensor system enables natural interaction between humans and machines; this is crucial for dexterous robotic hands, interactive entertainment, other smart scenarios. However, the lack of sliding friction detection significantly limits accuracy scope interactions due to absence sophisticated information, such as slippage, material roughness held objects. Here, inspired by stick-slip phenomena in process, we have developed a multifunctional biomimetic based on sensing...
Abstract The absence of tactile perception limits the dexterity a prosthetic hand and its acceptance by amputees. Recreating sensing properties skin using flexible sensor could have profound implications for prosthetics, whereas existing sensors often limited functionality with cross‐interference. In this study, we propose machine‐learning‐assisted multifunctional smart providing human‐like approach amputations. This is based on poly(3,4‐ethylenedioxythiophene): poly(styrene sulfonate)...
The inadequacy of tactile perception systems in humanoid robotic manipulators limits the breadth available applications. Here, we designed a multifunctional flexible sensor for fingers that provides capabilities similar to those human skin sensing modalities. This utilizes novel PI-MXene/SrTiO
Abstract Ultrathin, stretchable, and breathable epidermal electronics are of great significance for wearable implantable health‐monitoring devices owing to their unique skin‐conformable skin‐friendly capabilities. However, the poor gas permeability planar substrates with thicknesses microns millimeters, in conjunction existing tedious expensive fabrication methods, has severely limited realization high‐performance electronic devices. Here, a novel bubble blowing method is proposed fabricate...
Visual reality (VR) health-monitoring by flexible electronics provides a new avenue to remote and wearable medicine. The combination of VR could facilitate smart disease diagnosis real-time monitoring the physiological signals interaction between patient physician. healthcare sensor is most crucial unit in system, which has attracted much attention recent years. This paper briefly reviews progress sensors devices. introduced with basic materials, manufacturing techniques, their applications...
Abstract The advancement in flexible electronics and neuromorphic has opened up opportunities to construct artificial perception systems emulate biological functions which are of great importance for intelligent robotics human-machine interactions. However, that can mimic the somatosensory feedback have not been demonstrated yet despite achievement this area. In work, inspired by human pathways, an system with both was designed constructed integrating tactile sensors, synaptic transistor,...
Neural regeneration after spinal cord injury (SCI) closely relates to the microvascular endothelial cell (MEC)-mediated neurovascular unit formation. However, effects of central nerve system-derived MECs on neovascularization and neurogenesis, potential signaling involved therein, are unclear. Here, we established a primary cord-derived (SCMECs) isolation with high yield purity describe differences brain-derived (BMECs) their therapeutic SCI. Transcriptomics proteomics revealed...
A facile and chemically clean method, pulsed laser ablation in liquid medium (LAL), was utilized to produce precursor solutions, leaf-like tungsten oxide (WO3) nanoplatelets were synthesized after sequential aging treatment of precursors. In this work, the effects temperature, time, pH value solutions have been investigated. The well-defined WO3 can only be achieved by pristine at room temperature (25 °C) for 48 h. particular, when decreased lower than 1.0, obtained products hierarchical...
Abstract A simple cryo‐transfer method to fabricate ultrathin, stretchable, and conformal epidermal electrodes based on a combination of silver nanowires (AgNWs) network elastomeric polymers is developed. This can temporarily enable the soft elastomers with much higher elastic modulus dimensional contraction through exploiting their glass‐transition behaviors. During this process, Von Mises stress be loaded AgNWs than usual, generated strong grip force facilitate complete transfer AgNWs....
Long-term, real-time, and comfortable epidermal electronics are of great practical importance for healthcare monitoring human–machine interaction. However, traditional physiological signal confined by the specific clinical sites unreliability electrodes leads to restrictions on its application. Herein, we constructed a solution-processed submicron (down 230 nm), free-standing, breathable sandwich-structured hybrid electrode composed silver nanowire network with conductive polymer film, which...
Biomimetic flexible tactile sensors endow prosthetics with the ability to manipulate objects, similar human hands. However, it is still a great challenge selectively respond static and sliding friction forces, which crucial information relevant perception of weight slippage during grasps. Here, inspired by structure fingerprints selective response Ruffini endings we developed biomimetic capacitive sensor detect forces. The designed as novel plane-parallel capacitor, in silver nanowire–3D...