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Preparation and Antibacterial Effect of Nanopalygorskite Supported Nano-silver Powder

机译:纳米钙铜矿负载纳米银粉的制备及抗菌作用

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A novel method was used to make palygorskite supported nano-silver powder at room temperature. XRD result showed the presence of silver in the final product. TEM investigation revealed that nano-sliver particles of 6-10 nm in diameter were successfully attached on surface of palygorskite fiber. FTIR was also used to clarify the formation mechanism of our method. The antibacterial effect of palygorskite supported nano-silver powder was investigated. Palygorskite supported nano-silver powder had good antibacterial activity on standard Escherichia coli and Staphylococcus aureus.
机译:采用一种新型方法在室温下使甲岩支撑纳米银粉末。 XRD结果显示最终产品中的银。 TEM研究表明,直径为6-10nm的纳米纤维颗粒在甲岩纤维表面上成功地连接。 FTIR还用于阐明我们方法的形成机制。研究了甲岩支撑纳米银粉的抗菌作用。 Palygorskite支持的纳米银粉在标准大肠杆菌和金黄色葡萄球菌上具有良好的抗菌活性。

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