Tongxiang Li

ORCID: 0000-0002-4642-2781
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About
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Research Areas
  • Smart Grid Security and Resilience
  • Advanced biosensing and bioanalysis techniques
  • Fault Detection and Control Systems
  • Electrocatalysts for Energy Conversion
  • Gene expression and cancer classification
  • Advanced Nanomaterials in Catalysis
  • Stability and Control of Uncertain Systems
  • Network Time Synchronization Technologies
  • Advanced Photocatalysis Techniques
  • Electrochemical sensors and biosensors
  • Advanced battery technologies research
  • Wireless Communication Security Techniques
  • Software-Defined Networks and 5G
  • Distributed Sensor Networks and Detection Algorithms
  • Network Security and Intrusion Detection
  • Security in Wireless Sensor Networks
  • Molecular Biology Techniques and Applications
  • Supercapacitor Materials and Fabrication
  • Advanced Biosensing Techniques and Applications
  • Security and Verification in Computing
  • Adaptive Control of Nonlinear Systems
  • Biological and pharmacological studies of plants
  • Carbon and Quantum Dots Applications
  • Target Tracking and Data Fusion in Sensor Networks
  • Monoclonal and Polyclonal Antibodies Research

Zhejiang University of Technology
2018-2024

Xuzhou University of Technology
2018-2024

Xingtai University
2024

Second People’s Hospital of Yibin
2012-2020

China University of Petroleum, Beijing
2008

Southeast University
2003-2005

Lanzhou University
2005

Rational design of fast and sensitive determination nitrite (NO2-) from a complicated actual sample overtakes crucial role in constructing high-efficiency sensing platform. Herein, visual NO2- platform with outstanding selectivity, sensitivity, stability based on surface plasmon resonance (SPR)-enhanced oxidase-like activity has been proposed. Benefiting the intrinsic photocatalytic limited light penetration ZnS, ZnS decorated Ag nanowires (Ag@ZnS) is determined. It demonstrated that...

10.1021/acs.inorgchem.2c04092 article EN Inorganic Chemistry 2023-01-17

An active security control approach is developed in this article for cyber-physical systems (CPSs) under denial-of-service (DoS) attacks, where DoS attacks exist both the sensor-to-controller (S-C) channel and controller-to-actuator (C-A) channel. Due to cost constraints of it reasonable consider that number maximum continuous S-C C-A channels bounded. Then, defend two-channel an strategy makes full use unattacked intervals designed ensure inputs are updated timely each period. Meanwhile, a...

10.1109/tac.2020.3032598 article EN IEEE Transactions on Automatic Control 2020-10-21

This brief is concerned with the secure control problem of cyber-physical systems under denial-of-service (DoS) attacks. Considering energy constraints attackers, it reasonable to assume that maximum number consecutive DoS attacks bounded. According packet-based transmission scheme, a novel method proposed resist By constructing nested switching model, several stability conditions are derived, which dependent on Furthermore, controller design developed based linear matrix inequalities....

10.1109/tcsii.2018.2881984 article EN IEEE Transactions on Circuits & Systems II Express Briefs 2018-11-20

The biocatalytic design of nanomaterials with enzyme-like activity is considered a reliable and promising toolkit for the generation diagnostic agents in complex biological microenvironments.

10.1039/d2nr04294k article EN Nanoscale 2022-01-01

Rationally designing highly catalytic and stable nanozymes for metabolite monitoring is of great importance because their huge potential in early disease diagnosis. Herein, a novel nanozyme based on hierarchically structured CuS/ZnS with efficient peroxidase (POD)-mimic capability was developed synthesized multiple determination recognition via the plasmon-stimulated biosensor array strategy. The designed can simultaneously harvest plasmon triggered hot electron–hole pairs generate...

10.1021/acsami.3c16561 article EN ACS Applied Materials & Interfaces 2024-01-31

Although transition metal materials are extensively studied for hydrogen evolution reaction (HER) because of their intrinsic electrochemical properties, practical applications have been hindered by low conductivity, unsatisfactory activity, and poor stability. To develop an approach applications, it is imperative to improve electrocatalytic performance. Herein, we report the fabrication hollow NiMoP nanopetals embedded with N-doped carbon dots (CDs) a simple hydrothermal method. The addition...

10.1021/acs.iecr.9b01899 article EN Industrial & Engineering Chemistry Research 2019-07-03

10.1016/j.sna.2021.113003 article EN Sensors and Actuators A Physical 2021-07-29

An improved switched system approach is proposed for the stability and stabilization of networked control systems with time-varying delays. The features a mode-dependent state feedback controller guaranteeing exponential closed-loop system, which implemented within packet-based framework. effectiveness finally demonstrated experimentally by inverted pendulum system.

10.1109/tcst.2018.2859901 article EN IEEE Transactions on Control Systems Technology 2018-08-10
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