Electrochemical techniques
Electrochemical Techniques for the Detection of Cancer Cells and Cell-Surface Glycan Expression: A Mini Review
... miniaturization, electrochemical biosensors have attracted considerable attention for sensing of cancer cells ...[6]. Electrochemical cytosensors are usually fabricated based on a sandwich-like structure ...
17
Electrochemical Techniques for Hydrocarbon Leak Detection in Cooling Water Systems
... evaluate electrochemical techniques for quick detection of hydrocarbon leaks in cooling water ...The electrochemical tests were carried out on carbon steel and brass electrodes that are materials ...
18
Investigation of Corrosion Inhibition Properties of Caffeine on Nickel by Electrochemical Techniques
... Electrochemical techniques are powerful tools to study the influence of inhibitors on the corrosion resistance of metal ...surface. Electrochemical DC techniques such as electrochemical ...
12
Evaluation of Antioxidant Capacity of Propolis Collected in Various Areas of Algeria Using Electrochemical Techniques
... scanning mode starting from -200 to +1000 mV with a scanning rate of 100 mV/s to avoid reducing the sensitivity of the working electrode. The electrode was polished daily with silicon carbide 4000 paper in, then rinsed ...
11
Advanced electrochemical techniques for investigating electron transfer kinetics
... the electrochemical response of catecholamines has been shown to be rapid on the basal surface of HOPG, but with surface fouling occurring readily due to oligomeric ...the electrochemical activity (Figure ...
216
Determination of Ascorbic Acid by Electrochemical Techniques and other Methods
... In the present, chemically modified electrode polymers are intensively used for the various analyses. Active particles in these electrodes are bonded three-dimensionally [97]. There are polymers such as the redox polymer ...
11
Analytical Application Using Modern Electrochemical Techniques
... of electrochemical biosensors has seen significant growth in the past few years, with the development of enzyme biosensors and DNA detection principles leading the ...
32
Comparison of Electrochemical Noise Method with the Conventional Electrochemical Techniques for Investigation of the Pitting Corrosion on Al Alloys AA6061 and AA5052
... The SDPS plots prove the inhibition action of acetate and chromate both on the pit size and the pit density of Al alloys. According to the SDPS plots it is recognized that citrate shows the inhibition effect on the pit ...
18
Electrochemical techniques and sensors for ocean research
... these techniques have been used on sensors, in most cases, they are used in the lab on board of the research ...stripping techniques because the steady state diffusion regime greatly improves the efficiency ...
14
Possibilities of electrochemical techniques in metallothionein and lead detection in fish tissues
... Recently we proposed an electrochemical meth- od for the detection of lead in biological mate- rial (Vacek et al., 2004). Briefly, samples (Perca fluviatilis; approximately 0.2 g of a tissue) were transferred to a ...
6
Poly (ionic liquid) Based on Modified Ionic Polyacrylamide for Inhibition Steel Corrosion in Acid Solution
... efficient techniques are used to reduce the cost ...using electrochemical techniques and contact angle measurements at different concentrations of poly(AMPS) and its IL with DEEA ( ...
13
Sosedka Pegmatite Metal Ions Composition Determined by Voltammetry
... spectroscopic techniques, such as atomic absorption spectrometry (AAS) [52,53] and inductively coupled plasma optical emission or mass spectrometry (ICP-OES; ICP-MS respectively) ...optical techniques are ...
15
Assessment of Electrochemical Methods for Methanol Crossover Measurement through PEM of Direct Methanol Fuel Cell
... A. Methanol permeability of Nafion ® membrane A two-compartment diffusion cell as shown in Figure 1 was used to determine the methanol permeability of Nafion ® 117 membrane using the three different ...
10
APPLICATION OF MODERN ELECTROANALYTICAL TECHNIQUES: RECENT TREND IN PHARMACEUTICAL AND DRUG ANALYSIS
... related techniques. Recent trends in drug analysis are the use of electrochemical detectors coupled with LC or flow injection ...modern electrochemical methods are gaining popularity in determination ...
9
Electrochemistry of Zirconium in Molten Chlorides
... system on an inert molybdenum electrode at 550 °C with several transient electrochemical techniques of cyclic voltammetry, chronopotentiometry, square wave voltammetry, and open circuit chronopotentiometry. ...
11
“Electrochemical Analysis Techniques: A Review on Recent Pharmaceutical Applications” by O. A. Farghaly, R. S. Abdel Hameed, Abd-Alhakeem H. Abu-Nawwas, Egypt.
... Electrochemical techniques are powerful and versatile analytical techniques that offer high sensitivity, accuracy, and precision as well as large linear dynamic range, with relatively low-cost ...
9
Investigation of Gliclazide Drug as Novel Corrosion Inhibitor for Mild Steel in 1 M HCl Solution
... Three electrochemical techniques, namely potentiodynamic polarization and linear polarization resistance (LPR), and AC-electrochemical impedance spectroscopy (EIS), were used to study the corrosion ...
13
Electrochemical Behavior of Cu Ag Alloys in Perchlorate Solutions Using Cyclic Voltammetric and Current Transients Techniques
... The electrochemical behaviour of Cu-Ag system was studied using different electrochemical techniques such as cyclic voltammetry, potentiodynamic anodic polarization and current time transients in Na ...
10
Corrosion Inhibition and Adsorption Behavior of Nerium Oleander Extract on Carbon Steel in Hydrochloric Acid Solution
... using electrochemical techniques (potentiodynamic polarization (PP), electrochemical impedance spectroscopy (EIS) and electrochemical frequency modulation (EFM)) and non- ...
17
Electrochemical Behavior of 316L Stainless Steel in f/2 Culture Solutions Containing Chlorella Vulgaris
... microscopy. Electrochemical techniques, including open circuit potential, electrochemical impedance spectroscopy (EIS) and polarization curve, were used to determine the electrochemical ...
13