Jun Wu

ORCID: 0009-0007-9395-5461
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About
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Research Areas
  • Advanced Fiber Optic Sensors
  • Analytical Chemistry and Sensors
  • Advancements in Battery Materials
  • Photonic and Optical Devices
  • Advanced Battery Materials and Technologies
  • Gas Sensing Nanomaterials and Sensors
  • Advanced battery technologies research
  • Optimal Power Flow Distribution
  • Advanced Photonic Communication Systems
  • Evacuation and Crowd Dynamics
  • Traffic control and management
  • Covalent Organic Framework Applications
  • Electrocatalysts for Energy Conversion
  • Power Line Communications and Noise
  • Optical Wireless Communication Technologies
  • Traffic Prediction and Management Techniques
  • Fuel Cells and Related Materials
  • Elasticity and Wave Propagation
  • Integrated Energy Systems Optimization
  • Advanced Semiconductor Detectors and Materials
  • Fiber-reinforced polymer composites
  • Smart Grid Security and Resilience
  • Telecommunications and Broadcasting Technologies
  • Organic Light-Emitting Diodes Research
  • Electric Power System Optimization

China Jiliang University
2023-2024

Anhui Polytechnic University
2023

State Key Laboratory of Chemical Engineering
2023

East China University of Science and Technology
2023

Yangtze Optical Electronic (China)
2023

Chang'an University
2017

Shanghai University of Electric Power
2017

Northwest Institute of Nuclear Technology
2013

Hebrew University of Jerusalem
2004

Case Western Reserve University
2004

Abstract Ion conductive membranes (ICMs) with robust sub‐2‐nm channels show high proton transport rate in flow battery, but it remains a great challenge to precisely control the ion sieving of membranes. Herein, as promising proton‐selective carrier, sulfonated piperazine covalent triazine framework (s‐pCTF) channel size ≈1.5 nm and abundant fast hopping sites is introduced into poly(ether ether ketone) (SPEEK) fabricate advanced ICM for vanadium battery (VFB) application. The interior...

10.1002/adfm.202300138 article EN Advanced Functional Materials 2023-02-26

Overcoming Kirchhoff's laws to achieve strong nonreciprocity enhances energy harvesting and thermal management. Current magneto-optical (MO) strategies need high magnetic excitation large incident angles, hindering practicality. We designed a graphene-InAs hybrid for significant between absorptivity emissivity at small angles with just 0.16 T, showing practical potential. By tuning graphene's Fermi energy, strength can be adjusted via resonance mode competition. This design offers new...

10.1364/ol.553323 article EN Optics Letters 2025-01-29

The pandemic of respiratory diseases enlightened people that monitoring respiration has promising prospects in averting many fatalities by tracking the development diseases. However, response speed current optical fiber sensors is still insufficient to meet requirements high-frequency detection during failure. Here, a scheme for fast and stable tachypnea monitor proposed utilizing water-soluble C60-Lys ion compound as functional material humidity change progression breath. polarization can...

10.3788/col202422.021201 article EN Chinese Optics Letters 2024-01-01

A typical highway system includes infrastructures, such as roadways and bridges, moving traffic flow. The resilience of a subjected to various hazards depends on not only post-hazard integrity infrastructure, but also safe smooth movements vehicles through the during immediately following hazards. To rationally predict performance including both structural functionality, an advanced flow simulation tool under hazardous conditions is needed. new cellular automaton (CA)-based framework...

10.1080/23789689.2017.1305851 article EN Sustainable and Resilient Infrastructure 2017-05-16

The Fengcheng Formation is a crucial source rock and the primary reservoir for oil accumulation in Mahu Sag. Crude oils are distributed throughout Formation, ranging from edge to interior of sag southern These crude originate in-situ rocks shallowly buried areas inner deep sag. During migration, affects close carrier beds, leading changes organic geochemical characteristics rocks. might alter evaluations oil-source correlation. Based on data such as total carbon (TOC), Rock-Eval pyrolysis...

10.1016/j.petsci.2023.10.022 article EN cc-by-nc-nd Petroleum Science 2023-10-27

A humidity sensor for respiratory monitoring based on a tilted fiber Bragg grating (TFBG) functionalized with nanoporous coating consisting of titanium carbide (Ti

10.1364/ol.542688 article EN Optics Letters 2024-10-08

The computational efficiency of unit commitment (UC) is important for power system operations. Traditionally the problem solved per hour in a day, but with scale and electricity market continuing to expand, large-scale UC will be hard within 1 h which affect operation clearing. To reduce solving time problem, an ultra-fast optimization algorithm neural branching (NBUC) proposed. NBUC learns branch bound (B&B) decision made by full strong (FSB), can generate perfect B&B order minimize...

10.1016/j.egyr.2023.04.210 article EN cc-by-nc-nd Energy Reports 2023-04-24

Intelligent reflecting surface (IRS) is envisioned as a promising hardware solution to cost and energy consumption in the fifth-generation (5G) mobile communication network. It exhibits great advantages enhancing data transmission, but may suffer from performance degradation caused by inherent impairment (HWI). For analysing achievable rate (ACR) optimizing phase shifts IRS-aided wireless system with HWI, we consider that HWI appears at both IRS signal transceivers. On this foundation,...

10.48550/arxiv.2005.14411 preprint EN other-oa arXiv (Cornell University) 2020-01-01

Various aspects of the adsorption Cd2+ on self-assembled monolayers (SAMs) 4-heptadecylpyridine (HDpy) and 7-tridecyl-4-methyl-1,10-bipyridine (TMbipy) supported an octadecylsilane (ODS)-modified Ge prism have been examined both ex situ (dry) in (in presence aqueous solutions) using attenuated total reflection Fourier transform infrared spectroscopy. In direct analogy with behavior found for a variety genuine pyridine (py) bipyridine (bipy) metal ion complexes, binding to SAMs led shifts...

10.1021/la036133q article EN Langmuir 2004-04-21

While sodium metal batteries (SMBs) have received much notice because of their low cost and abundant resources, they also suffer from an uncontrollable growth dendritic crystals during the charging/discharging process. This paper reports using Hexafluorocyclotriphosphazene (HFPN) as a flame-retardant additive film-forming for SMBs mixed with conventional NaPF6 in carbonate-based electrolyte. (1) The self-extinguishing time electrolyte was tested flame retardant mechanism explained; (2)...

10.2139/ssrn.4408089 preprint EN 2023-01-01

While sodium metal batteries (SMBs) have received much notice because of their low cost and abundant resources, they also suffer from an uncontrollable growth dendritic crystals during the charging/discharging process. This paper reports using Hexafluorocyclotriphosphazene (HFPN) as a flame-retardant additive film-forming for SMBs mixed with conventional NaPF6 in carbonate-based electrolyte. Initially, self-extinguishing time was tested, flame resistance significantly improved by adding...

10.2139/ssrn.4367291 article EN 2023-01-01

Using Etched tilted fiber Bragg grating and coated crystal violet / perfluoric acid composite film, a humidity sensor was developed from 10% to 80% RH with sensitivity of 0.06 dB/% RH.

10.1109/icocn59242.2023.10236079 article EN 2023-07-31

This paper proposes and experimentally demonstrates a fast response tilted fiber Bragg relative humidity sensor based on fullerene derivative, which is applied to monitor tachypnea.

10.1109/icocn59242.2023.10235978 article EN 2023-07-31

The detection of human immunoglobulin G (human IgG) provides crucial evidence in diagnosis infectious diseases and monitoring therapeutic effects. Here, we propose a plasmonic fiber-optical surface plasmon resonance (SPR) based sensor to realize the ultralow limit IgG detection. proposed is fabricated by attaching mixture 2H-MoS2 nanosheets with L-cysteine on gold-coated tilted fiber Bragg grating. possesses large specific area, where can enhance stability antibody modification. composite...

10.1063/5.0237087 article EN Applied Physics Letters 2024-12-02

Abstract A reasonable assessment of the bearing capacity distributed power-generation sources in power systems is a key guarantee for construction new with energy as core. In view fact that current energy-bearing method has not yet established systematic index system and taken into account multisource complementarity, takes characteristics complementarity was proposed. First, framework constructed influencing factors were analysed. Second, multidimensional bearing-capacity calculation...

10.1088/1742-6596/2378/1/012015 article EN Journal of Physics Conference Series 2022-12-01

Progress of gain-switched Tm-doped fiber lasers is reported. Different pump schemes including 1μm, 790nm, 1.6μm, 1.9μm and combined are described in detail. Comparisons among these different given. Discussions made other possible proposed.

10.4028/www.scientific.net/amr.760-762.110 article EN Advanced materials research 2013-09-18
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