Sheela, G. and Malathy, P. and Pushpavanam, S. (2005) A bromide electrolyte for the electrodeposition of platinum and platinum–iridium alloy. Transactions of the Institute of Metal Finishing, 83 (2). pp. 77-81. ISSN 0020-2967

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A new electrolyte is reported for the deposition of platinum and platinum–iridium alloy. The effect of operating variables and bath composition on the cathode current efficiency and alloy composition were investigated. This bath gives 75% efficiency for platinum deposition and around 50% efficiency for the alloy deposition with 70% iridium. Alloys with varying composition could easily be produced and the deposits obtained on titanium were smooth and adherent

Item Type: Article
Uncontrolled Keywords: Electrodeposition; Platinum; Platinum–iridium alloy; Cathode efficiency; Micrographs; Diffraction patterns
Subjects: Electrodeposition
Industrial Metal Finishing
Depositing User: TTBD CECRI
Date Deposited: 18 Jan 2012 11:49
Last Modified: 18 Jan 2012 11:49

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