SiC/ tac纳米粒子掺杂聚碳酸酯(PC)的制备、结构及生物应用

Q4 Materials Science Nanosistemi, Nanomateriali, Nanotehnologii Pub Date : 2022-12-01 DOI:10.15407/nnn.20.04.1009

Wissam Obeis Obaid, Ahmed Hashim

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引用次数: 0

摘要

研究了聚碳酸酯/碳化硅-碳化钽纳米复合材料的抗菌性能。采用浇铸法制备了不同比例的SiC/TaC纳米复合材料:1.2、2.4、3.6和4.8 wt.%。实验结果表明，SiC-TaC纳米颗粒在聚碳酸酯基体内分布均匀。纳米复合材料的抗菌活性随着sic - tac纳米颗粒浓度的增加而增强。最后，制备的纳米复合材料具有抗菌活性高、成本低、柔韧性好、重量轻等特点。

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Fabrication, Structural and Biological Application of SiC/TaC-Nanoparticles-Doped Polycarbonate (PC)

The structural properties of polycarbonate/silicon carbide–tantalum carbide nanocomposites are investigated for antibacterial application. The nanocomposites are prepared by casting method with various ratios of SiC/TaC nanoparticles: 1.2, 2.4, 3.6 and 4.8 wt.%. The experimental re-sults show that high distribution of SiC–TaC nanoparticles inside the pol-ycarbonate matrix. The antibacterial activity of the nanocomposites increases with the increase in the SiC–TaC-nanoparticles’ concentration. Finally, the prepared nanocomposites have high antibacterial activity with a low cost, flexibility and lightweight.

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来源期刊

Nanosistemi, Nanomateriali, Nanotehnologii Materials Science-Materials Science (miscellaneous)

CiteScore

0.90

自引率

0.00%

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期刊介绍： Collected Scientific Transactions "Nanosistemi, Nanomateriali, Nanotehnologii" was founded in 2003, and it is one of the leading periodical scientific transactions of Ukraine. Editor-in-chief of the Collected Scientific Transactions ‘Nanosistemi, Nanomateriali, Nanotehnologii’ is Corresponding Member of the N.A.S. of Ukraine, Dr. Sci. (Phys.-Math.), Prof. Valentyn A. TATARENKO.