Jiao Chengpeng, Pei Yuantao, Wang Liqiong, Zhang Haijun, Huang Zili, Dai Yuhuan, Liang Feng, Liu Simin, Wang Yuhua, Zhang Shaowei
The State Key Laboratory of Refractories and Metallurgy, Wuhan University of Science and Technology Wuhan 430081 China
Hubei Key Laboratory for Efficient Utilization and Agglomeration of Metallurgical Mineral Resources, Wuhan University of Science and Technology Wuhan 430081 China.
RSC Adv. 2018 Aug 28;8(53):30207-30214. doi: 10.1039/c8ra04387f. eCollection 2018 Aug 24.
A facile one-pot strategy was developed to prepare ultrastable monodispersed Ag nanoclusters (NCs) in aqueous solution by using ISOBAM-104, as a stabilizing agent. The as-prepared Ag NCs with an average size of 1.3 nm, which can be preserved in water solution for more than one year under ambient conditions without obvious agglomeration, exhibited excellent antibacterial activities for (DH5α), compared to most of the previously reported results.
开发了一种简便的一锅法策略，以异丁基苯氧基聚（乙二醇）丙烯酸酯（ISOBAM-104）作为稳定剂，在水溶液中制备超稳定的单分散银纳米簇（NCs）。所制备的平均尺寸为1.3 nm的银纳米簇，在环境条件下可在水溶液中保存一年以上而无明显团聚，与大多数先前报道的结果相比，对大肠杆菌（DH5α）表现出优异的抗菌活性。
