ELECTROLESS COPPER COATING PROCESS FOR CHROMIUM METAL POWDERS
Disclosed herein are methods for electrolessly coating copper onto a chromium metal powder, the method comprising adding a nickel-coated chromium powder to an aqueous electroless copper plating bath comprising a source of copper cations, a copper-cation complexing agent, a copper-cation reducing age...
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Main Authors | , |
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Format | Patent |
Language | English |
Published |
17.11.2022
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Subjects | |
Online Access | Get full text |
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Summary: | Disclosed herein are methods for electrolessly coating copper onto a chromium metal powder, the method comprising adding a nickel-coated chromium powder to an aqueous electroless copper plating bath comprising a source of copper cations, a copper-cation complexing agent, a copper-cation reducing agent, and a first base, thereby forming a copper-coated chromium metal powder. Also disclosed are copper-coated chromium metal powders prepared by a disclosed method. |
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Bibliography: | Application Number: US202217742513 |