The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
The kinetics of the tetraethylammonium ion (TEA + ) transfer at the microhole supported water (w) o-nitrophenyloctyl ether (NPOE) interface were investigated using steady state voltammetry. Methods proposed in the literature for the determination of quasi-reversible kinetics at metallic microelectrodes were considered. These methods are based on a comparison of the reversible system with the experimental system as the size of the electrode is varied. This approach was found to be unsuitable for the case of ion transfer at the micro w NPOE interface.