TWI633213B
This disclosure discloses a pollution-free electroplating solution for electroplating and its preparation method. The process of the preparation method includes: mixing choline chloride with nitrogenous compounds in molar ratio of 1:2, heating to 80° C. to form uniform ionic liquid, adding metal chl...
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Main Authors | , , , , |
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Format | Patent |
Language | Chinese |
Published |
21.08.2018
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Subjects | |
Online Access | Get full text |
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Summary: | This disclosure discloses a pollution-free electroplating solution for electroplating and its preparation method. The process of the preparation method includes: mixing choline chloride with nitrogenous compounds in molar ratio of 1:2, heating to 80° C. to form uniform ionic liquid, adding metal chloride into ionic liquid with molar concentration between 0.005M to 0.5 M, adding 7˜11 wt % of bio bacteria and 0.7M˜2M of inorganic acid agent into the mixed liquid. After been mixed thoroughly, this pollution-free electroplating solution is ready for the application in electroplating. |
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Bibliography: | Application Number: TW20176123905 |