पोलारोग्राफी इसके अंग्रेजी अर्थ का उदाहरण

Dropping mercury electrode, a working electrode made of mercury and used in polarography.

He greatly contributed to the development of electroanalytical chemistry, particularly polarography.

The simple principle of polarography is the study of solutions or of electrode processes by means of electrolysis with two electrodes, one polarizable and one unpolarizable, the former formed by mercury regularly dropping from a capillary tube.

What makes polarography different from other linear sweep voltammetry measurements is that polarography makes use of the dropping mercury electrode (DME) or the static mercury drop electrode.

potential in a polarography experiment shows the current oscillations corresponding to the drops of Hg falling from the capillary.

There are limitations in particular for the classical polarography experiment for quantitative analytical measurements.

A first major improvement is obtained, if the current is only measured at the end of each drop lifetime (tast polarography.

An even greater enhancement has been the introduction of differential pulse polarography.

The Ilkovic equation is a relation used in polarography relating the diffusion current (Id) and the concentration of the depolarizer (c), which is the substance reduced or oxidized at the dropping mercury electrode.