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Showing 1 to 7 of 7 for “"Addition agents"”.
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Effect of addition agents on the properties of aluminum deposited from an aluminum chloride-sodium chloride melt
… of this investigation to study the effect of addition agents on the electrodeposition of aluminum on copper from a fused bath of 80 per cent aluminum chloride and 20 per cent sodium chloride. The agents added and the concentrations studied were lead chloride, 0.5 and 1.0 per cent; aluminum …
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Hydrogen overvoltage on titanium
… “0”. Besides, it is sometimes necessary to add addition agents to the solution to explore their influences on hydrogen overvoltage, and these addition agents may be harmful as poisons to the platinized platinum of the hydrogen electrode….</p> <p>Titanium is a metal that has gained tremendous …
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The simultaneous electrodeposition of lead and lead dioxide
… reference to the influence of different organic addition agents on the nature of the Pb and PbO2 deposit, the porosity of the Pb deposit and the current efficiency for deposition. Plating solutions for Pb based on Pb(NO3)2 that operate at room temperature and up to 50°C have been developed which …
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Application of voltammetry to copper electrodeposition
… variables investigated were temperature and addition agents (chloride ion, glue, separan or thiourea) at different concentrations, over a range of current densities. Cathodes employed were either polycrystalline titanium or copper. Some long-time copper deposits were also made using Ti …
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An exploratory investigation of the possibility for electrodepositing aluminum from miscellaneous organic system
… the system aluminum stearate-ethyl phosphate-addition compounds. The addition of 0.4 gram of stearic acid and 0.8 gram of lithium stearate to a bath of 0.2 gram of aluminum stearate in 74.6 grams of ethyl phosphate resulted in the greatest increase in current obtained with any of the addition …