| 摘要 |
An antibacterial alloy coating composition is applied to a surface of a device. The composition comprises an antibacterial material and an alloy. The alloy consists of more than four metallic elements and at least one non-metallic element. The antibacterial material is, for example, copper, silver, or a combination thereof, and the atomic percentage content thereof is 1.7% to 26.8% of the total content. These metallic elements are selected from the group consisting of iron, cobalt, chromium, nickel, aluminum, vanadium, and titanium. The non-metallic element is selected from the group consisting of boron, oxygen, and nitrogen.
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