期刊名称：IOP Conference Series: Earth and Environmental Science
印刷版ISSN：1755-1307
电子版ISSN：1755-1315
出版年度：2019
卷号：252
期号：2
页码：1-9
DOI：10.1088/1755-1315/252/2/022057
出版社：IOP Publishing
摘要：Highly effective antimicrobial agents are critical to human health. In this study, we treated nano titanium sensitized with different dose of Fuchsin Acid, Alizarin red and Tartrazine. We investigated the antimicrobial activity of Anatase-sensitized with different organic dyes from same ratio as 0.2, 1, 2 Wt. %. Different dyes sensitizing nano titanium dioxide all exhibited different strong antimicrobial capacity than pure-titanium dioxide. Modification methods of Titanate were adopted to broaden the photo absorption region and improve photo-quantum efficiency, which is a useful way to enhance the antimicrobial capacity.
