Mild Steel Corrosion Inhibition by Various Plant Extracts in 0.5 M Sulphuric acid
Extract of various plants (Wrightiatinctoria, Clerodendrumphlomidis, Ipomoeatriloba) leaves was investigated as corrosion inhibitor of mild steel in 0.5M H2SO4 using conventional weight loss, electrochemical polarization, electrochemical impedance ...
N.S. Patel +5 more
doaj +1 more source
Corrosion of Carbon Steel in Artificial Geothermal Brine: Influence of Carbon Dioxide at 70 °C and 150 °C [PDF]
This study focuses on the corrosion mechanism of carbon steel exposed to an artificial geothermal brine influenced by carbon dioxide (CO2) gas. The tested brine simulates a geothermal source in Sibayak, Indonesia, containing 1500 mg/L of Cl−, 20 mg/L of ...
Aristia, Gabriela +2 more
core +1 more source
Electrochemical Studies of the Interaction of Quercetin with DNA
The interaction of DNA with quercetin was studied using scanning electrochemical microscopy and electrochemical impedance spectroscopy at glass carbon electrode. Information such as the surface coverage of the film and apparent rate constant of the redox
Xiaoquan Lu, Yina Chen, Jing Chen, Yan Zhang, Limin Zhang and Minrui Li
doaj +2 more sources
Detection of Alpha-Fetoprotein Using Aptamer-Based Sensors
Alpha-fetoprotein (AFP) is widely-known as the most commonly used protein biomarker for liver cancer diagnosis at the early stage. Therefore, developing the highly sensitive and reliable method of AFP detection is of essential demand for practical ...
Lei Liu +5 more
doaj +1 more source
Hybrid sol-gel coatings containing clay nanoparticles for corrosion protection of mild steel [PDF]
The development of a new environment-friendly anticorrosive coating for mild steel substrate is afforded in this work. The combined use of cerium, as a self-healing agent, and clay nanoparticles, as improvers of the barrier properties, was considered to ...
Ceré, Silvia +4 more
core +1 more source
Electrochemical Aptasensor for Detection of Dopamine [PDF]
This work presents a proof of concept of a novel, simple, and sensitive method of detection of dopamine, a neurotransmitter within the human brain. We propose a simple electrochemical method for the detection of dopamine using a dopamine-specific aptamer
Abu-Ali, Hisham +4 more
core +1 more source
Cone-Shaped Gd1-xSrxFe0.8Co0.2O3-δ Electrodes for SOFC Cathodes
Five Gd1-xSrxFe0.8Co0.2O3-δ perovskites were synthesized using the glycine-nitrate process. The compounds were evaluated as solid oxide fuel cell cathodes using cone-shaped electrodes and electrochemical impedance spectroscopy.
K. Kammer Hansen
doaj +1 more source
Self-assembly of 3D fennel-like Co3O4 with thirty-six surfaces for high performance supercapacitor [PDF]
Three-dimensional (3D) fennel-like cobalt oxide (II,III) (Co3O4) particles with thirty-six surfaces on nickel foams were prepared via a simple hydrothermal synthesis method and its growth process was also researched.
Cui, Danfeng +7 more
core +3 more sources
Electrochemical impedance spectroscopy (EIS) is a widely used means for characterization of the dynamics of batteries and electrochemical energy conversion systems in general.
Gjorgji Nusev +4 more
doaj +1 more source
Effect of cerium concentration on corrosion resistance and polymerization of hybrid sol–gel coating on martensitic stainless steel [PDF]
Stainless steels are increasingly used in the aeronautics field for the manufacture of structural parts. One of them, the X13VD martensitic stainless steel (X12CrNiMoV12-3), known for its good mechanical properties, has a poor corrosion resistance in ...
Ansart, Florence +3 more
core +3 more sources

