A5101429010- Advanced Fiber Optic Sensors
- Photonic and Optical Devices
- Advanced battery technologies research
- Advanced Battery Materials and Technologies
- Advanced Fiber Laser Technologies
- Semiconductor Lasers and Optical Devices
- Magneto-Optical Properties and Applications
- Supercapacitor Materials and Fabrication
- Advanced MEMS and NEMS Technologies
- Gas Sensing Nanomaterials and Sensors
- Polymer crystallization and properties
- Perovskite Materials and Applications
- Photonic Crystal and Fiber Optics
- biodegradable polymer synthesis and properties
- Electric Motor Design and Analysis
- Geological Modeling and Analysis
- Adhesion, Friction, and Surface Interactions
- Landslides and related hazards
- Microbial Community Ecology and Physiology
- IoT and GPS-based Vehicle Safety Systems
- Water Quality Monitoring Technologies
- Indoor and Outdoor Localization Technologies
- Advanced Sensor Technologies Research
- Sensorless Control of Electric Motors
- Spectroscopy and Laser Applications
Hubei Normal University
2023-2025
Zhejiang Sci-Tech University
2025
Ningbo University
2024
Wuhan University of Technology
2024
Central South University
2019-2021
Northern Arizona University
2021
ORCID
2021
Changsha University
2019
We report a new class of Zn anodes modified by three-dimensional nanoporous ZnO architecture (Zn@ZnO-3D), which can accelerate the kinetics Zn<sup>2+</sup> transfer and deposition, inhibit dendrite growth, reduce side-reactions.
Abstract Zinc metal is considered as one of the best anode choices for rechargeable aqueous Zn‐based batteries due to its high specific capacity, abundance, and safety. However, dendrite corrosion issues remain a challenge this system. Herein, sieve‐element function (selective channel Zn 2+ ) uniform‐pore distribution (≈3.0 nm) kaolin‐coated (KL‐Zn) proposed alleviate these problems. Based on artificial metal/electrolyte interface, KL‐Zn not only ensures dendrite‐free deposition long‐time...
Zinc-ion batteries (ZIBs) is a promising electrical energy storage candidate due to its eco-friendliness, low cost, and intrinsic safety, but on the cathode element dissolution formation of irreversible products, anode growth dendrite as well products hinder practical application. Herein, we propose new type inorganic highly concentrated colloidal electrolytes (HCCE) for ZIBs promoting simultaneous robust protection both cathode/anode leading an effective suppression dissolution, dendrite,...
A long period fiber grating (LPFG) was inscribed in a tapered two-mode (TMF) by using CO <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</sub> laser pulse point-to-point direct writing technique. TMF is spliced between two segments of single mode (SMF), then to waist diameter <inline-formula xmlns:xlink="http://www.w3.org/1999/xlink"> <tex-math notation="LaTeX">$55 \mu \text{m}$ </tex-math></inline-formula> , and this structure cannot form...
An ultrasensitive fiber optic magnetic field sensor based on Fabry–Perot interferometer (FPI1) and magnetostrictive material Terfenol-D is proposed. A low fineness FPI1 made by inserting a tapered two-mode (TMF) into hollow-core (HCF). Due to the increased effective length of strain, particularly sensitive axial strain. Then, bonded FPI1. excellent stretching properties under action field, adhered also has high sensitivity field. The experiment found that in large range 9.7–92.4 mT, reached...
Abstract A novel hybrid interferometer sensor composed of a tapered seven-core fiber (TSCF) and polydimethylsiloxane (PDMS) cap at the end face TSCF is proposed for simultaneous measurement temperature gas pressure. forms Michelson (MI), PDMS on surface Fabry–Pérot (FPI). The sensing head consisted cascade MI FPI. When external or pressure changes, owing to thermal effect elastic deformation PDMS, interference spectrum FPI shifts significantly, so very sensitive MI, which made quartz optical...
A Gram-stain-negative, aerobic and rod-shaped bacterium, designated as HZG-20 T , was isolated from a tidal flat in Zhoushan, Zhejiang Province, China. The 16S rRNA sequence similarities between strain Pikeienuella piscinae RR4-56 Coraliihabitans acroporae NNCM2 Parvibaculum indicum P31 Zhengella mangrovi X9-2-2 were 98.9, 91.7, 91.0 91.0%, respectively. Colonies of 1.4 mm diameter, milky white, round, smooth convex after cultivating on marine agar at 30 °C for 48 h. Cells catalase...
A magnetic field (MF) sensor with a stable structure and high sensitivity has been proposed experimentally verified. We used the water bath method to produce layer of Fe2O3 nanorods on tapered few mode fiber (FMF) surface form Mach-Zehnder interferometer (MZI). The experiment found that nanostructure produced FMF were particularly firm. Under action an external MF, permeability nanorod will change, leading change in its refractive index, resulting linear shift resonance wavelength MZI....
The paper introduces the development of an instrumented bicycle and its sensing technology presents a mobile app named Instrumented Bike Google Cloud website to demonstrate how advances cycling activities in detecting potential hazards displays locations georeferenced points on bike routes. senses road conditions through sensor logger along with cloud server. consists microprocessor, accelerometers, Global Positioning System (GPS) unit, battery, computer board (Arduino board), Wi-Fi device...
We proposed and experimentally demonstrated a gelatin film-based Fabry-Perot interferometer (FPI) structure ultra-sensitive fiber optic air pressure sensor. The (F-P) cavity of the sensing probe FPI1 is made film, with thickness approximately 0.8 μm length 136 μm. sensitivity obtained in experiment as high 334 nm/MPa. In order to further improve probe, we fabricated an FPI2 F-P that cavity, then paralleled generate Vernier effect. reached -2701.14 nm/MPa, which magnified single by 8.1 times....
A Mach-Zehnder interferometer (MZI) sensor based on thin-core fiber (TCF) is proposed. Sensitive materials such as polydimethylsiloxane (PDMS) or gelatin are coated the surfaces of MZIs to achieve temperature, pressure, and humidity measurements. MZI composed single mode (SMF), TCF, multimode (MMF) spliced together form a "SMF-MMF-TCF-MMF-SMF" structure. The core/cladding diameters TCF 3.8 µm 80 respectively. When three types optical fibers with different core cascaded together, many...
Abstract A high sensitivity sensor is proposed to measure axial strain, magnetic field, and refractive index. Hollow‐core fiber (HCF) single mode (SMF) are fused together form the “SMF–HCF–SMF,” then tapering HCF, finally forming a sensor. The light in structure forms an antiresonant reflection optical waveguide mechanism. has particularly thin waist circumference, therefore surface evanescent field of easily affected by environmental parameters, making it sensitive parameters. strain...
A Mach-Zehnder interferometer (MZI) sensor for simultaneous measurement of three parameters is developed. The structure spliced by single-mode fiber, no-core fiber and thin-core (TCF), where the sensing element TCF. Due to different core diameters types optical fibers, light in transmission process excites a number higher-order modes interacts form mode interferometer. interference spectrum produces many resonance peaks that are sensitive parameters. We select resonant temperature, strain...