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The limiting current in electrochemistry is the limiting value of a faradaic current that is approached as the rate of charge transfer to an electrode is increased. The limiting current can be approached, for example, by increasing the electric potential or decreasing the rate of mass transfer to the electrode. It is independent of the applied ...
Faradaic efficiency of a cell design is usually measured through bulk electrolysis where a known quantity of reagent is stoichiometrically converted to product, as measured by the current passed. This result is then compared to the observed quantity of product measured through another analytical method.
Any transient current that may be flowing is considered non-faradaic. [1] The reason for this behavior is that the electrode reaction is infinitely slow, with zero exchange current density, and behaves electrically as a capacitor. The concept of the ideal polarizability has been first introduced by F.O. Koenig in 1934. [1]
Non-current assets are long-term investments, versus current assets that a company can quickly turn into cash.
Double-pulsed chronoamperometry waveform showing integrated region for charge determination.. In electrochemistry, chronoamperometry is an analytical technique in which the electric potential of the working electrode is stepped and the resulting current from faradaic processes occurring at the electrode (caused by the potential step) is monitored as a function of time.
Understanding current assets can sharpen your personal finances and help you find good investment opportunities. Discover current ratios and how to use them.
Pseudocapacitance is the electrochemical storage of electricity in an electrochemical capacitor that occurs due to faradaic charge transfer originating from a very fast sequence of reversible faradaic redox, electrosorption or intercalation processes on the surface of suitable electrodes.
Assets and expenses are two accounting terms that new business owners often confuse. Here’s what each term means and how to use them in accounting. Assets vs. Expenses: Understanding the Difference