A5101853130- Micro and Nano Robotics
- Microfluidic and Bio-sensing Technologies
- Molecular Communication and Nanonetworks
- Piezoelectric Actuators and Control
- Modular Robots and Swarm Intelligence
- Innovative Energy Harvesting Technologies
- Adhesion, Friction, and Surface Interactions
- Soft Robotics and Applications
- Surface Treatment and Residual Stress
- Advanced Sensor and Energy Harvesting Materials
- Erosion and Abrasive Machining
- Orbital Angular Momentum in Optics
- Diamond and Carbon-based Materials Research
- Aeroelasticity and Vibration Control
- Microfluidic and Capillary Electrophoresis Applications
- Wireless Power Transfer Systems
- Advanced MEMS and NEMS Technologies
- Metal and Thin Film Mechanics
- Supercapacitor Materials and Fabrication
- Advanced machining processes and optimization
- Advanced Battery Materials and Technologies
- Pickering emulsions and particle stabilization
- Advancements in Battery Materials
- Robotic Locomotion and Control
- Force Microscopy Techniques and Applications
Nanjing University of Aeronautics and Astronautics
2016-2025
China Power Engineering Consulting Group (China)
2024
Guizhou Provincial People's Hospital
2024
Guizhou University
2023-2024
Nanjing Medical University
2023-2024
Suzhou Institute of Nano-tech and Nano-bionics
2024
Chinese Academy of Sciences
2024
China University of Petroleum, East China
2021-2023
Lanzhou Institute of Chemical Physics
2022-2023
Qingdao Center of Resource Chemistry and New Materials
2023
This work describes a wireless wearable ring-based multiplexed chemical sensor platform for rapid electrochemical monitoring of explosive and nerve-agent threats in vapor liquid phases. The system consists two parts: set printed sensors miniaturized electronic interface, based on battery-powered stamp-size potentiostat, signal processing transmission data. A wide range capabilities have thus been fully integrated into 3D compact ring structure, toward performing fast square-wave voltammetry...
Abstract Hybrid light/acoustic‐powered microbowl motors, composed of gold (Au) and titanium dioxide (TiO 2 ) with a structure‐dependent optical modulation both their movement collective behavior are reported by reversing the inner outer positions Au TiO . The propels in an acoustic field toward its exterior side. UV light activates photochemical reaction on surface presence hydrogen peroxide Au/TiO system moves side self‐electrophoresis. Controlling intensity allows switching dominant...
Abstract The intercalation capacity at low potential of carbon‐based anode plays a significant role for developing potassium ion batteries (PIBs) with high energy density. However, the inferior rate and cyclic performance caused by repeated insertion/extraction large K + tremendously restricts practical application PIBs. Herein, quasi‐graphite structure abundant edge‐nitrogen doping, micropores structure, enhanced graphite nanodomains via in situ polymerization oligoaniline in‐between...
Micro/nanorobotic systems capable of targeted transporting and releasing hold considerable promise for drug delivery, cellular surgery, biosensing, nano assembling, etc. However, on-demand precise control the micro/nanorobot movement remains a major challenge. In particular, practical interface to realize instant customized interactions between human micro/nanorobots, which is quite essential developing next generation intelligent has seldom been explored. Here, we present human–microrobot...
Precise and reproducible manipulation of synthetic biological microscale objects in complex environments is essential for many practical biochip microfluidic applications. Here, we present an attractive acoustic topographical (ATM) method to achieve efficient diverse objects. This new guidance relies on the acoustically induced localized microstreaming forces generated around microstructures, which are capable trapping nearby microobjects manipulating them along a determined trajectory based...
With compelling virtues of a large specific surface area, abundant active sites, and fast interfacial transport, nanomaterials have been demonstrated to be indispensable tools for water remediation applications. Accordingly, micro/nanomotors made by would also benefit from these properties. Though tuning the architecture on demand becomes hot topic in field nanomaterials, there are still limited reports design architectures chemically driven tubular micro/nanomachines. Here, unique composed...
Abstract Dynamic assembly and cooperation represent future frontiers for next generations of advanced micro/nano robots, but the required local interaction communication cannot be directly translated from macroscale robots through minimization because tremendous technological challenges. Here, an ultrafast growth locomotion methodology is presented dandelion‐like microswarms assembled catalytic tubular micromotors. With ultrasound oscillation self‐generated bubbles, such could overcome...
While chemical communication plays a key role in diverse natural processes, the intelligent between synthetic nanomotors remains unexplored. The design and operation of bioinspired is presented. Chemical possible has an influence on propulsion behavior. A "message" sent from moving activator motor to nearby activated (receiver) by release Ag+ ions Janus polystyrene/Ni/Au/Ag SiO2 /Pt nanomotor. transmitted silver signal translated rapidly into dramatic speed change associated with enhanced...
Current technologies for managing acute and chronic pain have focused on reducing the time required achieving high therapeutic efficiency. Herein a wearable transdermal patch is introduced, employing an acoustic droplet vaporization (ADV) methodology, as effective noninvasive platform, fast local delivery of anesthetic agent lidocaine. The skin-worn consists flexible drug reservoir containing hundreds micropores loaded with lidocaine, mixed perfluorocarbon (PFC) emulsion....
Abstract Self‐propelled biohybrid microrobots, employing marine rotifers as their engine, named “rotibot,” are presented and practical utility advantages for environmental remediation demonstrated. Functionalized microbeads attached electrostatically within the rotifer mouth aggregated inside inner lip. The high fluid flow toward mouth, generated by strokes of cilia bands, forces an extremely efficient transport contaminated sample over active surfaces functionalized microbeads. reactive...
Abstract Controllable actuation and coordinating motion of artificial self‐propelled micro/nanomotors to mimic the motile natural microorganism systems are great significance for constructing intelligent nanoscale machines. In particular, inorganic oxide particles have shown considerable promise in implementation synthetic micro/nanomotors, due their unique features active response environmental stimuli. This work critically reviews recent progress oxide‐based focuses on propulsion chemical...
Micropump systems show great potential on the micropatterning process as a result of remarkable performance and functionality. However, existing micropumps cannot be employed direct writing tools to perform complex because their lacking motility controllability. Here, we propose motile micropump system based combination water-driven ZnO/Ni/polystyrene Janus micromotor with traditional immobilized micropump. This novel can translate trajectory micromotors into predefined micropatterns by...
To overcome the propulsion difficulties in low Reynolds number environment, natural species have developed their exclusive swimming strategies after 1000 years of evolution. Inspired by those fascinating creatures, diverse artificial microrobots are proposed to achieve distinctive biomimetic motions. However, lack cognition for mechanism hinders exploration multimode biomimicking microrobots, especially at high‐speed locomotion. Herein, behaviors micro sonobot featured with multiple‐layer...
In this paper, the transient and steady-state temperature field of a traveling-wave rotary ultrasonic motor is analyzed by finite element method, based on theoretical model power loss in rated operation. Using model, calculated effects heat conductivity friction material, size, ambient temperature, pressure are estimated. The distribution change agree with experimental results. variation material has little effect minimum but seriously affects maximum when lower than 0.5 W/(m°C). Two indices...
To realize an efficient translation in a narrow space, surface milli-walker based on linear piezoelectric actuation is proposed, fabricated, and tested this paper. Operating at the second-order out-of-plane flexural vibration mode, proposed walker able to movement demand. The has weight of 0.135 g with package size 6 × 2 mm. Experimental results show that maximum velocity drag force can reach up 200 mm/s 10 mN, respectively. be smoothly adjusted over range 0.15-200 mm/s. In addition, its...
Artificial micro/nanomotors that could perform diverse tasks autonomously at the micro/nanoscale have been emerging as promising tools in many practical applications. Electrochemical synthesis is one of dominating methods to fabricate these micro/nanodevices with geometries and material components. By changing conditions electrochemical deposition, surface morphology, crystal structure, hence resultant performance deposited be tailored. In current work, a feasible fabrication strategy...
Abstract A new parallel label‐free isolation platform for isolating cancer cells (>10 µm) from biological samples using an array of acoustic microstreaming traps is demonstrated. The trapping offers high efficiency and treatment in spiked diluted (1:2) blood without labeling, extra processing steps or sheath flows (common to other cell‐separation methods), hence, simplifying the microfluidic set‐up operation. versatility this method illustrated by size‐dependent synthetic colloids three...