Abstract The electrochemistry nowadays has many faces and challenges. Although the focus shifted from fundamental to applied electrochemistry, one needs acknowledge that it is impossible develop design novel green energy transition devices without a comprehensive understanding of electrochemical processes at electrode electrolyte interface define performance mechanisms. review gives an overview...

Examination of the aqueous electrochemistry of a Co(II) complex bearing a pentadentate ligand suggests that the catalytic current corresponding to water oxidation is molecular in origin, and does not emanate exclusively from Co-oxide phases formed in situ.

This short review is aimed at emphasizing the most prominent recent works devoted to fluorescence modulation of organic fluorescent or fluorogenic molecules by electrochemistry. still expanding research field not only addresses smart uses known design new ones, but also investigates development instrumentation providing time- and space-resolved information molecular level. Important considerati...

We report herein the effect of palladium on the redox electrochemistry of ferrocene monocarboxylic acid encapsulated within an organically modified sol-gel glass network (ORMOSIL). It has been found that amount of palladium and its geometrical distribution significantly alter the redox electrochemistry of FcMCA. The geometrical distribution of palladium has been controlled by two methods: (i) p...

A novel strategy for immunoassay and the preparation of reagentless immunosensors was proposed. This strategy was based on the immobilization of antigen and the direct electrochemistry of horseradish peroxidase (HRP) that was labeled to an antibody. A reagentless immunosensor for carcinoma antigen-125 (CA 125) determination was developed. The immunosensor was prepared by immobilizing CA 125 wit...

BACKGROUND It has been demonstrated that dynamic electrochemistry can be used to correct blood glucose measurement results for potentially interfering conditions, such as humidity, hematocrit (HCT) variations, and ascorbic acid. The purpose of this laboratory investigation was to assess the potential influence of hematocrit variations on a variety of blood glucose meters applying different meas...

In the framework of artificial or synthetic cell development, giant liposomes are common basic structures. Their enclosed membrane allows encapsulating proteins, DNA, reactants, etc., while its phospholipid nature some exchanges with surrounding medium. Biochemical reactions induced inside vesicles often monitored imaged by fluorescence microscopy techniques. Here, we show that electrochemistry...

Localized pH measurements are important in various areas of electrochemistry, from corrosion to bio-electrochemistry and electrocatalysis. Different techniques available perform these offer numerous possibilities terms spatial temporal resolution, sensitivity, precision. In this brief review we present the recent progress made summarize main for localized electrochemistry such as scanning probe...