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oa Electrodeposition of Platinum Metals from Molten Cyanides
A Technique Applicable to Electroforming
- Source: Platinum Metals Review, Volume 21, Issue 2, Apr 1977, p. 38 - 42
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- 01 Jan 1977
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Abstract
Platinum, palladium and iridium coatings have been electrodeposited on a variety of substrates from molten cyanides and the techniques, which are described in this paper, have also been used to electroform platinum and iridium crucibles. While the platinum and palladium electrolytes were prepared and used in vessels open to the atmosphere the molten iridium cyanide baths were kept under argon.
© Johnson Matthey