A5101711721- Electrochemical Analysis and Applications
- Electrochemical sensors and biosensors
- Analytical Chemistry and Sensors
- Advanced Chemical Sensor Technologies
- Water Quality Monitoring and Analysis
- Advanced biosensing and bioanalysis techniques
- Gas Sensing Nanomaterials and Sensors
- Mechanical Behavior of Composites
- Conducting polymers and applications
- Heavy metals in environment
- Arsenic contamination and mitigation
- Composite Structure Analysis and Optimization
- Advanced Sensor and Energy Harvesting Materials
- Epoxy Resin Curing Processes
- Material Properties and Applications
- Analytical chemistry methods development
- Heavy Metal Exposure and Toxicity
- Hydraulic Fracturing and Reservoir Analysis
- Methane Hydrates and Related Phenomena
- Soil Mechanics and Vehicle Dynamics
- Electromagnetic Launch and Propulsion Technology
- Mechanical Engineering and Vibrations Research
- Carbon and Quantum Dots Applications
- Biosensors and Analytical Detection
- Smart Agriculture and AI
Nanjing Agricultural University
2020-2025
Liaocheng University
2025
University of Jinan
2011-2024
University of California, Riverside
2020-2022
China Agricultural University
2016-2019
Ministry of Education of the People's Republic of China
2019
GE Global Research (United States)
2018
Wayne State University
2018
Xi'an Shiyou University
2011-2013
Tianjin University
2009
Heavy metal pollution has become an increasingly serious environmental issue, making the detection of heavy metals essential for safeguarding public health and environment. This review aims to highlight commonly used methods detecting (such as atomic absorption spectroscopy (AAS), emission (AES), inductively coupled plasma–mass spectrometry (ICP-MS), square-wave anodic stripping voltammetry (SWASV), etc.), with a particular focus on electrochemical electrode modification materials. Metal...
In this study, a stable, sensitive electrochemical sensor was fabricated by the codeposition of reduced graphene oxide (rGO) and gold nanoparticles on glassy carbon electrode (rGO-Aunano/GCE) using cyclic voltammetry (CV), which enabled simple controllable modification strategy for determination trace As(III) square wave anodic stripping (SWASV). SWASV, CV, impedance spectroscopy (EIS), X-ray diffraction (XRD) scanning electron microscopy (SEM) were used to characterize properties morphology...
The aim of this review is to gather current researches into sensors based on noble metal and semiconductor nanomaterials in biomedical detection elucidate the basic principle applications different sorts nanomaterials, i.e., oxide NPs, transition dichalcogenides (TMDs), metal-organic frameworks (MOFs) magnetic (MMO) NPs. Based classifications nano-biosensors, they can be summarized as electrochemical optical calorimetric piezoelectric wherein, nano-biosensors acting most popular study...
This study presents an electrochemical detection system for the of heavy metals in soil. The sensor exploited a disposable screen-sprinted electrode (SPE) which was modified by ionic liquid (IL) n-octylpyridinum hexafluorophosphate (OPFP) and graphene (GR) fabricated used sensitive Cd (II) Based on sensor, this further trace cadmium ions square wave anodic stripping voltammetry (SWASV). We integrated signal circuit to fabricate instrument generating realizing acquisition processing. upper...
In this paper, a portable electrochemical system for the on-site detection of heavy metals (HMs) in farmland soil is developed, characterized, and evaluated. The has three-electrode configuration includes signal acquisition processing device computer, which integrates microcontroller-based potentiostat to implement square-wave anodic stripping voltammetry at bismuth-film-modified glassy carbon electrode. addition, three analysis methods, namely, standard addition method, bivariate regression...
Linker-free magnetite nanoparticles (Fe3O4NPs)-decorated gold (AuNPs) were grown using a new protocol that can be used as platform for synthesis of other intact metal–metal oxide nanocomposites without the need linkers. This minimizes distance between metal and ensures optimum combined effects two material interfaces. X-ray diffraction (XRD) Fourier transform infrared (FTIR) spectroscopy confirmed successful Fe3O4-Au nanocomposite, any change in phase. Characterization, transmission electron...
In this study, we present multiplexed anodic stripping voltammetry (ASV) detection of heavy metal ions (HMIs)-As(III), Cd(II), and Pb(II)-using a homemade electrochemical cell consisting dual working, reference counter screen-printed electrodes (SPE) on polyimide substrate integrated with 3D-printed flow cell. Working were fabricated by the screen-printing graphite paste while Ag/AgCl was as electrode (Ag/AgCl quasi-reference electrode). The working modified (BiO)2CO3-reduced graphene oxide...
Abstract An electrochemical sensor for the simultaneous and sensitive detection of Cd(II) Pb(II) is proposed on basis square‐wave anodic stripping voltammetry (SWASV) experiments using a novel bismuth film/ordered mesoporous carbon‐molecular wire modified graphite carbon paste electrode (Bi/OMC‐MW/GCPE). Ordered (OMC) molecular (MW) (diphenylacetylene) were used as modifier binder, respectively. The Bi/OMC‐MW/GCPE was prepared with addition powder, OMC DPA at ratio 2 : 1 1. properties...
The quality and safety of agricultural products are threatened by heavy metal ions in soil, which can be absorbed the crops, then accumulated human body through food chain. In this paper, we report a low-cost easy-to-use screen-printed electrode (SPE) for cadmium ion (Cd(II)) detection based on differential pulse voltammetry (DPV), decorated with ionic liquid (IL), magnetite nanoparticle (Fe3O4), deposited bismuth film (Bi). characteristics Bi/Fe3O4/ILSPE were investigated using scanning...
Abstract In this study, a flexible and wearable chemiresistive biosensor (FWCB) is developed for the real‐time analysis of glucose in sweat on human skin surface based novel detection strategy p ‐type reduced graphene oxide (rGO) sensing film, which met requirements rapid, nondestructive testing. The proposed FWCB fabricated form interdigital electrodes (IEs) made laser‐induced (LIG) synthesized by laser inducing polyimide (PI) film. Additionally, semiconducting rGO film modified IEs thermal...