Bulk electrolysis is also known as potentiostatic coulometry or controlled potential coulometry. The experiment is a form of coulometry which generally...
9 KB (1,247 words) - 09:06, 12 October 2023
for bulk electrolysis could be a RVC disk, which has larger surface area to increase the rate of the reaction. Controlled-potential electrolysis is normally...
15 KB (1,878 words) - 10:51, 20 April 2023
Potentiostatic coulometry is a technique most commonly referred to as "bulk electrolysis". The working electrode is kept at a constant potential and the current...
11 KB (1,539 words) - 20:17, 6 October 2024
Faradaic efficiency of a cell design is usually measured through bulk electrolysis where a known quantity of reagent is stoichiometrically converted...
5 KB (592 words) - 08:30, 13 September 2024
from the auxiliary electrode. Such isolation is crucial during the bulk electrolysis of a species which exhibits reversible redox behavior. Auxiliary electrodes...
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is usually understood to be produced from renewable electricity via electrolysis of water. Less frequently, definitions of green hydrogen include hydrogen...
112 KB (10,930 words) - 04:46, 11 October 2024
transferred in the redox reaction. Typical forms of coulometry include bulk electrolysis, also known as Potentiostatic coulometry or controlled potential coulometry...
8 KB (1,035 words) - 09:10, 27 August 2024
current in amps is plotted against electric potential in voltage. In a bulk electrolysis total coulombs passed (total electric charge) is plotted against time...
16 KB (2,142 words) - 17:12, 24 September 2024
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...
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techniques such as cyclic voltammetry(CV), chronoamperometry, and bulk electrolysis as well as more complex experiments involving rotating disk electrodes...
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Electrochemistry (section Electrolysis)
chemical reaction is driven by an electrical potential difference, as in electrolysis, or if a potential difference results from a chemical reaction as in...
62 KB (8,000 words) - 18:57, 14 October 2024
mechanism was discovered in 2017 when researchers studied pure water electrolysis based on deep-sub-Debye-length nanogap electrochemical cells. Furthermore...
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Cold fusion (category Electrolysis)
palladium or nickel, in bulk, thin films or powder; and deuterium, hydrogen, or both, in the form of water, gas or plasma. Electrolysis cells can be either...
144 KB (15,922 words) - 04:39, 19 October 2024
until the seventeenth century. Pure calcium was isolated in 1808 via electrolysis of its oxide by Humphry Davy, who named the element. Calcium compounds...
47 KB (5,901 words) - 03:24, 8 September 2024
the principles underlying electromagnetic induction, diamagnetism and electrolysis. Although Faraday received little formal education, as a self-made man...
69 KB (7,330 words) - 19:31, 3 October 2024
Steelmaking (section Iron ore electrolysis)
carbon (from coal) in an electric arc furnace. Hydrogen produced by electrolysis requires approximately 2600 kWh per ton of steel. Costs are estimated...
35 KB (4,139 words) - 21:31, 16 October 2024
for current and increases the local current density. An example is the electrolysis of an aqueous sodium chloride solution—although oxygen should be produced...
9 KB (959 words) - 04:02, 26 April 2024
and the anode, and (2) Autoxidation of hypochlorite in the bulk electrolyte. Under electrolysis hydrogen and sodium hydroxide are formed at the cathode and...
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Electrowinning (category Electrolysis)
obtained sodium metal in elemental form for the first time in 1807 by the electrolysis of molten sodium hydroxide. Electrorefining of copper was first demonstrated...
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production is processed first into alumina and then into aluminium by electrolysis. Bauxite rocks are typically classified according to their intended commercial...
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form the great bulk of the metallic elements in Earth's crust, were never available as free metals before the development of electrolysis. With this development...
21 KB (2,551 words) - 03:41, 7 October 2024
the oceans. Sodium was first isolated by Humphry Davy in 1807 by the electrolysis of sodium hydroxide. Among many other useful sodium compounds, sodium...
69 KB (8,042 words) - 23:35, 4 October 2024
From magnesium chloride, electrolysis produces magnesium. World production was approximately 1,100 kt in 2017, with the bulk being produced in China (930...
78 KB (8,533 words) - 23:46, 27 September 2024
Properties of water (section Electrolysis)
potential for the electrolysis of pure water is 1.23 V at 25 °C. The operating potential is actually 1.48 V or higher in practical electrolysis. Henry Cavendish...
89 KB (9,582 words) - 03:21, 30 September 2024
element in 1772, but not reduced to a metal until 1808 with the advent of electrolysis. Barium has few industrial applications. Historically, it was used as...
32 KB (3,763 words) - 17:08, 3 October 2024
Radium (section Bulk properties)
its metallic state by Marie Curie and André-Louis Debierne through the electrolysis of radium chloride in 1910, and soon afterwards the metal started being...
75 KB (8,080 words) - 19:22, 18 October 2024
Hydrogenics (category Electrolysis)
manufacturer of hydrogen generation and fuel cell products based on water electrolysis and proton-exchange membrane (PEM) technology. Hydrogenics is divided...
16 KB (1,473 words) - 13:31, 1 November 2023
Active transport (section Bulk transport)
by this process. Substances that enter the cell via signal mediated electrolysis include proteins, hormones and growth and stabilization factors. Viruses...
31 KB (3,826 words) - 04:03, 30 September 2024
Nuclear reprocessing (section Electrolysis)
handle older "legacy waste" except blended with fresh spent fuel The electrolysis methods are based on the difference in the standard potentials of uranium...
89 KB (9,045 words) - 13:09, 24 September 2024