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Patent

Additive to three valency chromium plating solution

Tsuda Isaburou, +2 more
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The article was published on 1977-12-26. It has received 3 citations till now. The article focuses on the topics: Chrome plating & Valency.

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Electrodeposition of chromium and its alloys

Donald John Barclay, +2 more
TL;DR: In this paper, a chromium electroplating electrolyte comprising a source of trivalent chromium ions, a complexant, a buffer agent and a sulphur species selected from sulphites and dithionites, the complexant being selected so that the stability constant K1 of the chromium complex as defined herein is in the range 106 < k1 < 1012 M-1 preferably the ion having a molar concentration lower than 0.01M.
Patent

Trivalent chromium electroplating baths

Donald John Barclay, +2 more
TL;DR: In this article, a trivalent chromium electroplating solution with a complexant, a buffer and a sulphur species selected from sulphites and dithionites is presented.
Patent

Chromium plating method

Masao Sekimoto, +11 more
TL;DR: In this article, an electrode having a coating of an electrode catalyst consisting of iridium oxide formed on a substrate made of a thin film forming metal such as titanium is used as an anode.