electrochemical techniques

electrochemical techniques

[i‚lek·trō′kem·ə·kəl tek′nēks]
(physical chemistry)
The experimental methods developed to study the physical and chemical phenomena associated with electron transfer at the interface of an electrode and solution.
References in periodicals archive ?
The goal of this short course is to provide the participants with the electrochemical techniques used to study extracellular electron transfer in the electrochemically active biofilms that are used in microbial fuel cells and other Bioelectrochemical systems.
The system must be able to measure the current electrochemical techniques and photoelectrochemical techniques such as electrochemical impedance spectroscopy (EIS) intensitne modulated fotoproudov spectroscopy (eng.
The teams constructed pathogen sensors for measuring Escherichia coli in hydroponics systems using either electrochemical techniques or gold nanoparticle (optical) transduction.
Analytical application using modern electrochemical techniques.
The work reported here was undertaken to explore the viability of several candidate electrochemical techniques in characterizing the efficacy of selected coating to steel SPRs and their impact on the subsequent behavior of the rivet as the cathode of a galvanic cell including adjacent magnesium alloy.
78% V (IV) octa-etioporphyrin (VOHDM-OEP) using commercial porphyrins by electrochemical techniques.
The discussed topics are as follows: the microbiologic aspects of electrochemically active biofilms and biofilm preparation, microbial community characterization, and electrochemical measurements; electrochemical techniques to study electron transfer processes and electrochemical characterization and data interpretation, including key factors in the experimental procedures that affect reproducibility; and applications of electrochemically active biofilms and the development of custom tools to study them, focusing on microbial fuel cells.
Electrochemical techniques have been utilized in the past few decades as important methods in the study of corrosion and coating degradation.
The micro-zone electrochemical techniques, which include scanning reference electrode techniques (SRET), (15,16) scanning vibrating electrode technique (SVET), (17-19) scanning Kelvin probes (SKP), (20,21) scanning electrochemical microscopy (SECM), (22,23) and localized EIS (LEIS), (24,25) have been used in corrosion studies.
EIS, SECM, SVET, along with the many other electrochemical techniques, provide information that is far superior to the historical visual corrosion assessment," she added.
At the end, the oxidation mechanism and the obtained products were proposed based on electrochemical techniques.
The results obtained using electrochemical techniques such as cyclic and linear sweep voltammetry showed that the MCPE-Mn(MCA) can be considered as a new and interesting tool in the development of working electrode to be used in electroanalysis.

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