Qamir Ullah, N. Kizilbash, J. Ambreen, Abdul Haleem, Mohamed Soliman, Mashael Alhumaidi Alotaibi, Muhammad Siddiq
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引用次数: 0
摘要
以硼氢化钠为还原剂,在 18°C 温度下通过原位化学还原法制备了银和钯纳米粒子。X 射线衍射分析和能量色散 X 射线分别证实了纯冷凝胶和混合冷凝胶的合成以及银和钯纳米粒子在冷凝胶网络中的结合。使用混合冷凝凝胶检测了其对金黄色葡萄球菌(ATCC:2593)和大肠杆菌(ATCC:25922)的抗菌活性。考虑到其简便的合成工艺和吸附性能,这些低温凝胶可作为抗菌剂的理想候选材料。
Silver and Palladium-Embedded Acrylamide-Based Hybrid Cryogels as Antimicrobial Agents
Silver and palladium nanoparticles were prepared by in situ chemical reduction using Sodium Borohydride as a reducing agent at 18°C. The synthesis of pure and hybrid cryogels and the incorporation of silver and palladium nanoparticles inside the cryogel network, was confirmed by x-ray diffraction analysis and energy dispersive x-ray respectively. The antibacterial activities were checked by using the hybrid cryogels against Staphylococcus aureus (ATCC: 2593) and Escherichia coli (ATCC: 25922) bacteria. After taking into account the facile synthetic process and the adsorption performance, these cryogels can serve as good candidates for antibacterial purposes.