A5101587606- Advanced biosensing and bioanalysis techniques
- Electrochemical Analysis and Applications
- Biosensors and Analytical Detection
- Electrochemical sensors and biosensors
- Analytical Chemistry and Sensors
- Conducting polymers and applications
- Nanoparticles: synthesis and applications
- Enzyme-mediated dye degradation
- Aquaculture disease management and microbiota
- Antibiotics Pharmacokinetics and Efficacy
- Vibrio bacteria research studies
- Asymmetric Hydrogenation and Catalysis
- Advanced Chemical Sensor Technologies
- Microbial Community Ecology and Physiology
- Carbon dioxide utilization in catalysis
- Organometallic Complex Synthesis and Catalysis
- Microstructure and Mechanical Properties of Steels
- Advanced Welding Techniques Analysis
- Pesticide and Herbicide Environmental Studies
- Microbial Metabolism and Applications
- Nanopore and Nanochannel Transport Studies
- Environmental Toxicology and Ecotoxicology
- Dye analysis and toxicity
- Advanced Biosensing Techniques and Applications
- Microfluidic and Bio-sensing Technologies
Chinese Academy of Fishery Sciences
2013-2024
Shandong Agricultural University
2023-2024
Qingdao National Laboratory for Marine Science and Technology
2017-2023
Ministry of Agriculture and Rural Affairs
2023
Chinese Academy of Sciences
2023
University of Chinese Academy of Sciences
2023
Wuhan University of Technology
2022-2023
Shanghai Institute of Optics and Fine Mechanics
2023
Zhejiang University of Technology
2023
Shandong University of Technology
2021
Carboxylic group-functionalized single-walled carbon nanotubes (SWNTs) were assembled vertically on the glassy electrode using ethylenediamine as linking agent to fabricate an aligned (SWNTE). Single-stranded DNA (ssDNA) wrapped around SWNTs form ssDNA-wrapped SWNTE structures based interaction between ssDNA and SWNT. A sensitive differential pulse voltammetric (DPV) response was obtained at owing electrooxidation of guanine bases. Double-stranded (dsDNA) formed when hybridized with...
Generally, rolling circle amplification (RCA) is based on an enzyme-linked padlock extension reaction. Herein, rapid linking that utilizes click chemistry for joining sticky ends of DNA molecules was developed. The nucleic acid were modified with 2-cyano-6-aminobenzothiazole (CBT) and cystine (Cys-Cys), while glutathione introduced to break the disulfide bond under target navigation promote linkage between CBT Cys at terminus pH 7.4. Subsequently, RCA performed using phi29 polymerase....
Herein, we developed an automatic electrical bacterial growth sensor (EBGS) based on a multichannel capacitively coupled contactless conductivity detector (C4D). With the use of EBGS, up to eight culture samples E. coli in disposable tubes were online monitored simultaneously noninvasive manner. Growth curves with high resolution (on order time scale seconds) generated by plotting normalized apparent value against incubation time. The characteristic data (e.g., rate) obtained here more...
The potential threat that silver nanoparticles (Ag NPs) pose to bacterial communities in estuarine environments has become a subject of intensifying global interest. Herein, eight water samples were collected from...
Carbon nanotubes, conductive carbon black and graphite powder were used to fabricate three kinds of paste electrodes, respectively. The electrochemistry electroanalytical properties the electrodes characterized in parallel by voltammetry, impedance chronoamperometry. Obviously surface bulk structure material affect not only electrode kinetics but also interactions with analyte solution. Resulting from voltammetric response data a broad species, including ferrocene, potassium ferricyanide,...
Al–Si coated 22MnB5 steels are one of the most important lightweight materials for automotive weight reduction and safety improvement due to its advantages light weight, high strength good formability at temperature. Considering formation α-ferrite caused by coating deteriorating weld mechanical performance, common way in industry is remove prior laser welding. In this work, a patented laser-filler wire welding process was developed with steel inhibit achieve quality without requirement...
Abstract A paste electrode (SWNT&RTIL PE) has been prepared using carboxylic group‐functionalized short single‐walled carbon nanotubes (SWNTs) mixed with 1‐butyl‐3‐methylimidazolium hexafluorophosphate (BMIMPF 6 , one kind of room temperature ionic liquid, RTIL). Its electrochemical behavior was investigated by cyclic voltammetry and impedance spectroscopy in comparison the mineral oil as a binder. Results highlighted advantages electrode: not only higher conductivity, but also lower...
The voltammetric responses of diethylstilbestrol (DES) and malachite green (MG) were investigated at the conductive carbon black paste electrode (CCBPE), which exhibited an attractive electroanalytical ability. mechanisms reactions studied. And experimental parameters influencing two species, including supporting electrolyte, pH, accumulation time potential, etc., optimized. Based on results, a simple rapid method for detecting DES MG simultaneously was established. Under optimal conditions,...
Abstract Integrating loop-mediated isothermal amplification (LAMP) with capacitively coupled contactless conductivity detection (C 4 D), we have developed an electrical sensor for the simultaneous and of specific sequence DNA. Using O26- wzy gene as a model, amount initial target could be determined via threshold time obtained by monitoring progression LAMP reaction in real time. optimal conditions, limit 12.5 copy/μL can within 30 min. Monitoring C D has not only all advantages that...