Inactivation of Escherichia coli on immobilized TiO2 using fluorescent light
L Caballero, KA Whitehead, NS Allen… - Journal of Photochemistry …, 2009 - Elsevier
There are many circumstances where it is necessary or desirable to remove or to kill
microorganisms found on surfaces. In this paper, we present evidence of the photocatalytic …
microorganisms found on surfaces. In this paper, we present evidence of the photocatalytic …
Photocatalytical inactivation of E. coli: effect of (continuous–intermittent) light intensity and of (suspended–fixed) TiO2 concentration
AG Rincón, C Pulgarin - Applied Catalysis B: Environmental, 2003 - Elsevier
A detrimental effect on the survival of bacteria Escherichia coli K12 was observed after
photocatalytic exposure. The reactions have been carried out in a batch photoreactor using …
photocatalytic exposure. The reactions have been carried out in a batch photoreactor using …
Photocatalytic inactivation of Gram-positive and Gram-negative bacteria using fluorescent light
A batch photocatalytic study was carried out to inactivate six different species of bacteria
using fluorescent light and TiO2 photocatalyst. Several surface loadings of TiO2 varying from …
using fluorescent light and TiO2 photocatalyst. Several surface loadings of TiO2 varying from …
The bactericidal effect of TiO2 photocatalysis involves adsorption onto catalyst and the loss of membrane integrity
G Gogniat, M Thyssen, M Denis… - FEMS microbiology …, 2006 - academic.oup.com
The bactericidal effect of photocatalysis with TiO2 is well recognized, although its mode of
action is still poorly characterized. It may involve oxidation, as illuminated TiO2 generates …
action is still poorly characterized. It may involve oxidation, as illuminated TiO2 generates …
[HTML][HTML] Antibacterial Activity of TiO2 Photocatalyst Alone or in Coatings on E. coli: The Influence of Methodological Aspects
T Verdier, M Coutand, A Bertron, C Roques - Coatings, 2014 - mdpi.com
In damp environments, indoor building materials are among the main proliferation
substrates for microorganisms. Photocatalytic coatings, including nanoparticles of TiO2 …
substrates for microorganisms. Photocatalytic coatings, including nanoparticles of TiO2 …
Floating TiO2 photocatalyst for efficient inactivation of E. coli and decomposition of methylene blue solution
S Varnagiris, M Urbonavicius, S Sakalauskaite… - Science of the Total …, 2020 - Elsevier
The anatase phase TiO 2 films with nanocrystalline structure were successfully deposited on
a water-floating non-expanded polystyrene (PS) beads via magnetron sputtering. The …
a water-floating non-expanded polystyrene (PS) beads via magnetron sputtering. The …
Studies on photokilling of bacteria on TiO2 thin film
K Sunada, T Watanabe, K Hashimoto - Journal of Photochemistry and …, 2003 - Elsevier
In order to elucidate the mechanism for photokilling of Escherichia coli (E. coli) cells on
titanium dioxide (TiO2) thin film, the survival of intact cells and the spheroplasts was …
titanium dioxide (TiO2) thin film, the survival of intact cells and the spheroplasts was …
Bactericidal Activity of Photocatalytic TiO2 Reaction: toward an Understanding of Its Killing Mechanism
PC Maness, S Smolinski, DM Blake… - Applied and …, 1999 - Am Soc Microbiol
When titanium dioxide (TiO2) is irradiated with near-UV light, this semiconductor exhibits
strong bactericidal activity. In this paper, we present the first evidence that the lipid …
strong bactericidal activity. In this paper, we present the first evidence that the lipid …
[HTML][HTML] Bactericidal effects and mechanisms of visible light-responsive titanium dioxide photocatalysts on pathogenic bacteria
This review focuses on the antibacterial activities of visible light-responsive titanium dioxide
(TiO 2) photocatalysts. These photocatalysts have a range of applications including …
(TiO 2) photocatalysts. These photocatalysts have a range of applications including …
Photocatalytic Disinfection of Bacterial Pollutants Using Suspended and Immobilized TiO2 Powders
The photocatalytic disinfection of Enterobacter cloacae and Enterobacter coli using
microwave (MW), convection hydrothermal (HT) and Degussa P25 titania was investigated …
microwave (MW), convection hydrothermal (HT) and Degussa P25 titania was investigated …
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