An electrode is an electrical conductor used to make contact with a nonmetallic part of a circuit (e.g. a semiconductor, an electrolyte, a vacuum or air)...

time of the electrical activity of the heart using electrodes placed on the skin. These electrodes detect the small electrical changes that are a consequence...

electrochemistry, electrode potential is the voltage of a galvanic cell built from a standard reference electrode and another electrode to be characterized...

A cellulose electrode is a welding electrode that has a coating containing organic materials. About 30% of the coating weight is cellulose. In some countries...

A reference electrode is an electrode that has a stable and well-known electrode potential. The overall chemical reaction taking place in a cell is made...

stick welding, is a manual arc welding process that uses a consumable electrode covered with a flux to lay the weld. An electric current, in the form...

In electrochemistry, the standard hydrogen electrode (abbreviated SHE), is a redox electrode which forms the basis of the thermodynamic scale of oxidation-reduction...

In electrochemistry, standard electrode potential E ⊖ {\displaystyle E^{\ominus }} , or E r e d ⊖ {\displaystyle E_{red}^{\ominus }} , is a measure of...

measures the difference in electrical potential between a pH electrode and a reference electrode, and so the pH meter is sometimes referred to as a "potentiometric...

hydrogen electrode and a standard electrode such as the silver chloride electrode. The pH of aqueous solutions can be measured with a glass electrode and a...