Chem Cent J:增强电导率的新型复合材料具有较好的抗菌潜力

2018-05-02 MedSci MedSci原创

本研究旨在通过在Cr纳米颗粒(Cr NPs)的存在下通过聚邻氯苯胺的原位化学氧化制备导电聚邻氯苯胺/铬纳米复合材料(POC/Cr NCs)。 Cr纳米填料的负载百分比在POC基质中变化,以研究Cr纳米颗粒对纳米复合材料性能的影响。通过扫描电子显微镜、傅里叶变换红外光谱和紫外-可见光谱分析检测POC及其复合材料的组成、结构和形态。通过对大肠杆菌和枯草芽孢杆菌的扩散法评价POC及其复合材料的抗菌潜力。

本研究旨在通过在Cr纳米颗粒(Cr NPs)的存在下通过聚邻氯苯胺的原位化学氧化制备导电聚邻氯苯胺/铬纳米复合材料(POC/Cr NCs)。

Cr纳米填料的负载百分比在POC基质中变化,以研究Cr纳米颗粒对纳米复合材料性能的影响。通过扫描电子显微镜、傅里叶变换红外光谱和紫外-可见光谱分析检测POC及其复合材料的组成、结构和形态。通过对大肠杆菌和枯草芽孢杆菌的扩散法评价POC及其复合材料的抗菌潜力。

结果表明,随着纳米填料负载百分比的增加,材料的抗菌潜力提高。测量聚合物及其复合材料的电导率并与负载百分比相关。

综上所述,该研究结果表明,随着Cr纳米粒子负载量的增加,复合材料的电导率增加。

原始出处:

Ahmad MN, Rafique F, et al., Synthesis of antibacterial poly(o-chloroaniline)/chromium hybrid composites with enhanced electrical conductivity. Chem Cent J. 2018 Apr 26;12(1):46. doi: 10.1186/s13065-018-0416-3.

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    2018-05-02 131****1460

    学习了受益匪浅

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    2018-05-02 1dd8c52fm63(暂无匿称)

    了解了解.学习学习

    0

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