A5100613749- Corrosion Behavior and Inhibition
- Concrete Corrosion and Durability
- Hydrogen embrittlement and corrosion behaviors in metals
- Non-Destructive Testing Techniques
- Anodic Oxide Films and Nanostructures
- Marine Biology and Environmental Chemistry
- Calcium Carbonate Crystallization and Inhibition
- Electrochemical sensors and biosensors
- Microbial Applications in Construction Materials
- Material Properties and Failure Mechanisms
- Water Treatment and Disinfection
- Advanced Nanomaterials in Catalysis
- Analytical Chemistry and Sensors
- Synthesis and properties of polymers
- Conducting polymers and applications
- Carbon dioxide utilization in catalysis
- Fire Detection and Safety Systems
- Surfactants and Colloidal Systems
- Materials Engineering and Processing
- Drilling and Well Engineering
- Smart Materials for Construction
- Welding Techniques and Residual Stresses
- Advanced biosensing and bioanalysis techniques
- Advancements in Battery Materials
- Advanced Photocatalysis Techniques
Ocean University of China
2014-2024
First Affiliated Hospital of GuangXi Medical University
2024
Guangxi Medical University
2024
Fuzhou University
2010-2021
Qingdao Center of Resource Chemistry and New Materials
2017-2019
Nanjing Tech University
2017-2019
The Synergetic Innovation Center for Advanced Materials
2017
Geomin (Czechia)
2016
Ministry of Education of the People's Republic of China
2015
China National Offshore Oil Corporation (China)
2010-2012
Chloride ion is an important corrosion factor in marine environment. has a small radius and strong permeability, which can destroy the oxide film on surface of structural steel. The uneven adsorption chloride metal will cause pitting corrosion. effect content as-cast heat-treated Dispersion-Strengthened-High-Strength (DSHS) steel was studied by electrochemical test, composition analysis analysis. results showed that high reduced dissolved oxygen solution, rate DSHS slowest 5.0 wt.% NaCl...
Metal-organic frameworks (MOFs) and their derivatives with well-defined structures compositions show great potential for wide applications such as sensors, catalysis, energy storage, conversion, etc. However, poor electric conductivity large volume expansion are main obstacles utilization in e.g., lithium-ion batteries supercapacitors. Herein, a facile strategy is proposed embedding the MOFs, ZIF-67 MIL-88 into polyacrylonitrile fibers, which further used template to build 3D interconnected...
Metal-organic frameworks (MOFs) have attracted extensive attention for the development of colorimetric detection methods due to their ease modification and high density active sites. However, most reported sensors based on MOFs show only a single nanozyme activity. Herein, bifunctional enzyme activities hexagonal prism Cu MOF with fumaric acid as ligand (Cu FMA), namely laccase-like activity under alkaline conditions (pH = 8) peroxidase-like acidic 4), were verified. The specificity FMA at...
The effects of marine Streptomyces on the corrosion process X65 steel were investigated by a complete characterization metabolites using untargeted metabolomics, combined with surface analysis and electrochemical measurements. results showed that organic acid produced accelerated average rate in early stage, but formation special "honeycomb" product structure promoted enrichment protein/polysaccharide metal middle biomineralized film was denser, which slowed down especially localized...
The effect of sulfides on the pitting corrosion behavior and film chemistry 70/30 copper-nickel alloys in aerated seawater was investigated. Sulfides prevent formation protective oxides surface alloy alter morphology composition products. It results product consisting double layer structure loose porous sulfide-containing outer dense inner layer. This double-layer can't alleviate corrosion, but instead accelerates development corrosion. statistical analysis method is used to study process...
Despite its excellent corrosion resistance, B30 copper-nickel alloy is prone to pitting, particularly when exposed microorganisms. The mechanism underlying the acceleration of pitting in this not fully understood. In study, caused by a marine microorganism named Pseudomonas aeruginosa (P. aeruginosa) was investigated using surface analysis and electrochemical techniques. P. significantly accelerated alloy, with maximum depth 1.9 times that abiotic control significant increase density. This...
Abstract In this study, a 3Au1Pd alloy nanoparticles/graphene composite (3Au1Pd NPs/GN) with carboxyl groups and hydroxyl was prepared facilely by co‐reduction of graphene oxide (GO), HAuCl 4 , K 2 PdCl an AuPd molar ratio 3 : 1. The modified glass carbon electrode (GCE) showed good performance for detecting bisphenol A (BPA) due to the enhanced electron transfer kinetics large active surface area. effective enrichment BPA is attributed on composite. According results differential pulse...