中国化学工程学报(英文版)
中國化學工程學報(英文版)
중국화학공정학보(영문판)
CHINESE JOURNAL OF CHEMICAL ENGINEERING
2002年
5期
622-624
,共3页
迟广俊%姚素薇%范君%张卫国%王宏智
遲廣俊%姚素薇%範君%張衛國%王宏智
지엄준%요소미%범군%장위국%왕굉지
electrodeposition%antibacteria%aluminum anodic oxide%nanowires
Aluminum specimens were anodized in a sulfuric acid bath, then silver was electrodeposited in poresof the anodized aluminum by using alternating current . The anodized aluminum with deposited silver was testedfor its antibacterial performance. The results show that the antibacterial rates of the specimens are above 95%against the growth of E. coli, P. aeruginasa, S. faecalis and S. aureus. The morphology of the silver in pores ofanodized aluminum is characterized by transmission electron microscopy, and the micrographs indicate that silveris assembled in the form of nanowires with a diameter of 10 nm or 25 nm. The nanowires have a structure of parallelbright stripes alternating with parallel dark stripes.
