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2. Electrolytic cell - Wikipedia

   en.wikipedia.org/wiki/Electrolytic_cell

   An electrolytic cell is an electrochemical cell that utilizes an external source of electrical energy to force a chemical reaction that would otherwise not occur. [ 1 ] : 64, 89 [ 2 ] : GL7 The external energy source is a voltage applied between the cell's two electrodes ; an anode (positively charged electrode) and a cathode (negatively ...

3. Castner–Kellner process - Wikipedia

   en.wikipedia.org/wiki/Castner–Kellner_process

   Castner–Kellner process. The Castner–Kellner process is a method of electrolysis on an aqueous alkali chloride solution (usually sodium chloride solution) to produce the corresponding alkali hydroxide, [1] invented by American Hamilton Castner and Austrian Carl Kellner in the 1890s. [2][3] It is a type of chloralkali process, but in this ...

4. Electrolytic process - Wikipedia

   en.wikipedia.org/wiki/Electrolytic_process

   An electrolytic process is the use of electrolysis industrially to refine metals or compounds at a high purity and low cost. Some examples are the Hall-Héroult process [1] used for aluminium, or the production of hydrogen from water. Electrolysis is usually done in bulk using hundreds of sheets of metal connected to an electric power source.

5. Electroplating - Wikipedia

   en.wikipedia.org/wiki/Electroplating

   Simplified diagram for electroplating copper (orange) on a conductive object (the cathode, "Me", gray). The electrolyte is a solution of copper sulfate, CuSO 4 in sulfuric acid. A copper anode is used to replenish the electrolyte with copper cations Cu 2+ as they are plated out at the cathode.

6. FFC Cambridge process - Wikipedia

   en.wikipedia.org/wiki/FFC_Cambridge_process

   A process for electrochemical production of titanium through the reduction of titanium oxide in a calcium chloride solution was first described in a 1904 German patent, [1] [2] [3] and in 1954 U.S. patent 2845386A was awarded to Carl Marcus Olson for the production of metals like titanium by reduction of the metal oxide by a molten salt reducing agent in a specific gravity apparatus.

7. Electrochemical cell - Wikipedia

   en.wikipedia.org/wiki/Electrochemical_cell

   Electrons flow in the external circuit. An electrochemical cell is a device that generates electrical energy from chemical reactions. Electrical energy can also be applied to these cells to cause chemical reactions to occur. [1] Electrochemical cells that generate an electric current are called voltaic or galvanic cells and those that generate ...

8. Electrolysis - Wikipedia

   en.wikipedia.org/wiki/Electrolysis

   e. In chemistry and manufacturing, electrolysis is a technique that uses direct electric current (DC) to drive an otherwise non-spontaneous chemical reaction. Electrolysis is commercially important as a stage in the separation of elements from naturally occurring sources such as ores using an electrolytic cell.

9. Solid oxide electrolyzer cell - Wikipedia

   en.wikipedia.org/wiki/Solid_oxide_electrolyzer_cell

   A solid oxide electrolyzer cell (SOEC) is a solid oxide fuel cell that runs in regenerative mode to achieve the electrolysis of water (and/or carbon dioxide) [1] by using a solid oxide, or ceramic, electrolyte to produce hydrogen gas [2] (and/or carbon monoxide) and oxygen. The production of pure hydrogen is compelling because it is a clean ...