Search results
Results from the WOW.Com Content Network
Linear potential sweep In analytical chemistry , linear sweep voltammetry is a method of voltammetry where the current at a working electrode is measured while the potential between the working electrode and a reference electrode is swept linearly in time.
Linear potential sweep Voltammetry is a category of electroanalytical methods used in analytical chemistry and various industrial processes. In voltammetry, information about an analyte is obtained by measuring the current as the potential is varied.
Squarewave voltammetry (SWV) is a form of linear potential sweep voltammetry that uses a combined square wave and staircase potential applied to a stationary electrode. [1] It has found numerous applications in various fields, including within medicinal and various sensing communities.
Cathodic stripping voltammetry is a voltammetric method for quantitative determination of specific ionic species. [6] It is similar to the trace analysis method anodic stripping voltammetry, except that for the plating step, the potential is held at an oxidizing potential, and the oxidized species are stripped from the electrode by sweeping the potential negatively.
The following other wikis use this file: Usage on es.wikipedia.org Voltamperometría; Análisis electroquímico por redisolución; Usage on pt.wikipedia.org
Main page; Contents; Current events; Random article; About Wikipedia; Contact us; Donate
Sweep generators are commonly used to test the frequency response of electronic filter circuits. These circuits are mostly transistor circuits with inductors and capacitors to create linear characteristics. Sweeps are a popular method in the field of audio measurement [1] to describe the change in a measured output value over a progressing ...
The method was described by Johann Christian Poggendorff around 1841 and became a standard laboratory measuring technique. [1] In this arrangement, a fraction of a known voltage from a resistive slide wire is compared with an unknown voltage by means of a galvanometer. The sliding contact or wiper of the potentiometer is adjusted and the ...