galvanic cell
31Daniell cell — Daniell cells, 1836. The Daniell cell (var. sp. Daniel cell) was invented in 1836 by John Frederic Daniell, a British chemist and meteorologist, and consisted of a copper pot filled with a copper sulfate solution, in which was immersed an… …
32Electrochemical cell — A demonstration electrochemical cell setup resembling the Daniell cell. The two half cells are linked by a salt bridge carrying ions between them. Electrons flow in the external circuit. An electrochemical cell is a device capable of either… …
33Wet cell — A wet cell is a galvanic electrochemical cell with a liquid electrolyte. A dry cell, on the other hand, is a cell with a pasty electrolyte. Wet cells were a precursor to dry cells and are commonly used as a learning tool for electrochemistry. It… …
34Concentration cell — A concentration cell is a limited form of a galvanic cell that has two equivalent half cells of the same material differing only in concentrations. One can calculate the potential developed by such a cell using the Nernst Equation. A… …
35primary cell — noun an electric cell that generates an electromotive force by an irreversible conversion of chemical to electrical energy; cannot be recharged • Syn: ↑voltaic cell, ↑galvanic cell • Ant: ↑electrolytic cell (for: ↑voltaic cell) …
36electrochemical cell — galvaninis elementas statusas T sritis automatika atitikmenys: angl. electrochemical cell; galvanic cell; galvanic element vok. elektrochemische Zellen, f; galvanische Zelle, f; galvanisches Element, n rus. гальванический элемент, m pranc.… …
37electrochemical cell — galvaninis elementas statusas T sritis Standartizacija ir metrologija apibrėžtis Elektros srovės šaltinis, kuriame elektros srovė gaunama elektrocheminėmis reakcijomis. atitikmenys: angl. electrochemical cell; galvanic cell; galvanic element vok …
38Primary cell — A primary cell is any kind of battery in which the electrochemical reaction is not reversible, rendering the cell non rechargeable. A common example of a primary cell is the disposable battery. Unlike a secondary cell, the reaction cannot be… …
39Clark cell — (1897) The Clark cell, invented by English engineer Josiah Latimer Clark in 1873, is a wet chemical cell (colloquially: battery) that produces a highly stable voltage usable as a laboratory standard. Contents …
40Chromic acid cell — The Chromic acid cell was a type of primary cell which used chromic acid as a depolarizer. The chromic acid was usually made by acidifying (with sulfuric acid) a solution of potassium dichromate. The old name for potassium dichromate was… …
