Refined copper, method of producing refined copper, electric wire and method of manufacturing electric wire

A method of producing a refined copper includes depositing the refined copper on a cathode by an electroplating process or an electroless plating process in an alkaline plating bath including a solution of a copper compound that includes none of sulfur, chlorine and oxygen elements and produces copp...

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Bibliographische Detailangaben
Hauptverfasser: Ando, Setsuo, Suenaga, Kazufumi, Endo, Yuju
Format: Patent
Sprache:eng
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Zusammenfassung:A method of producing a refined copper includes depositing the refined copper on a cathode by an electroplating process or an electroless plating process in an alkaline plating bath including a solution of a copper compound that includes none of sulfur, chlorine and oxygen elements and produces copper ions having a valence of +1 in the solution.