کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1648711 | 1007563 | 2010 | 4 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Facile fabrication of copper-supported ordered mesoporous carbon for antibacterial behavior Facile fabrication of copper-supported ordered mesoporous carbon for antibacterial behavior](/preview/png/1648711.png)
Copper-supported ordered mesoporous carbon (Cu/CMK-3) was prepared by impregnating ordered mesoporous carbon (CMK-3) with CuCl2 aqueous solution. CMK-3 was served as a carrier for the continuous immobilization of Cu. The supported copper was observed to be the bivalence state, indicating that the Cu2+ ion was not reduced into cuprous species or metallic copper in the CMK-3. The BET surface area and pore volume of Cu/CMK-3 were 728 m2/g and 0.95 cm3/g, respectively. The antibacterial activities of Cu/CMK-3 were tested by means of minimal inhibitory concentration (MIC) and viable cell counting method. The results show that Cu/CMK-3 presents a good antibacterial performance against Escherichia coli (E. coli) and Staphylococcus aureus (S. aureus), which indicates its potential applications as antibacterial material for microbiocides.
Journal: Materials Letters - Volume 64, Issue 20, 31 October 2010, Pages 2163–2166