A Recyclable Mineral Catalyst for Visible-Light-Driven Photocatalytic Inactivation of Bacteria: Natural Magnetic Sphalerite

2013 ◽  
Vol 47 (19) ◽  
pp. 11166-11173 ◽  
Author(s):  
Dehua Xia ◽  
Tsz Wai Ng ◽  
Taicheng An ◽  
Guiying Li ◽  
Yan Li ◽  
...  
Keyword(s):  
Visible Light ◽  
Photocatalytic Inactivation ◽  
Visible Light Driven ◽  
Inactivation Of Bacteria

Visible-light-driven BiOBr nanosheets for highly facet-dependent photocatalytic inactivation of Escherichia coli

2015 ◽  
Vol 3 (29) ◽  
pp. 15148-15155 ◽  
Author(s):  
Dan Wu ◽  
Bo Wang ◽  
Wei Wang ◽  
Taicheng An ◽  
Guiying Li ◽  
...  
Keyword(s):  
Escherichia Coli ◽  
Visible Light ◽  
Photocatalytic Inactivation ◽  
Visible Light Driven ◽  
K 12 ◽  
Exposed Facets

The efficiency of photocatalytic inactivation towards Escherichia coli K-12 is highly dependent on the dominantly exposed facets of BiOBr.

Facile synthesis of oxygen defective yolk–shell BiO2−x for visible-light-driven photocatalytic inactivation of Escherichia coli

2018 ◽  
Vol 6 (12) ◽  
pp. 4997-5005 ◽  
Author(s):  
Hongli Sun ◽  
Ho Yin Yip ◽  
Zhifeng Jiang ◽  
Liqun Ye ◽  
Irene M. C. Lo ◽  
...  
Keyword(s):  
Escherichia Coli ◽  
Visible Light ◽  
Light Absorption ◽  
Solvothermal Method ◽  
Reactive Species ◽  
Bacterial Cells ◽  
Facile Synthesis ◽  
Photocatalytic Inactivation ◽  
Visible Light Driven ◽  
Facile Solvothermal Method

Oxygen deficient yolk–shell BiO2−x microspheres prepared by facile solvothermal method showed great inactivation ability toward Escherichia coli, due to its enhanced light absorption ability and separation ability of photoinduced carriers. Reactive species O2− and H2O2 guaranteed this prominent oxidation ability toward bacterial cells.

Effect of depositing silver nanoparticles on BiVO4in enhancing visible light photocatalytic inactivation of bacteria in water

2014 ◽  
Vol 2 (17) ◽  
pp. 6209-6217 ◽  
Author(s):  
Amin Yoosefi Booshehri ◽  
Simon Chun-Kiat Goh ◽  
Jindui Hong ◽  
Rongrong Jiang ◽  
Rong Xu
Keyword(s):  
Reactive Oxygen Species ◽  
Silver Nanoparticles ◽  
Visible Light ◽  
Ag Nanoparticles ◽  
Oxygen Species ◽  
Electron Hole ◽  
Natural Sunlight ◽  
Photocatalytic Inactivation ◽  
Inactivation Of Bacteria ◽  
Visible Light Photocatalytic

Metallic Ag nanoparticles deposited on BiVO4promote the separation of photo-induced electron/hole pairs for the generation of reactive oxygen species, leading to excellent photocatalytic disinfection activity under both visible light and natural sunlight.

Visible light driven CuBi2O4/Bi2MoO6 p-n heterojunction with enhanced photocatalytic inactivation of E. coli and mechanism insight

2020 ◽  
Vol 381 ◽  
pp. 121006 ◽  
Author(s):  
Huanxian Shi ◽  
Jun Fan ◽  
Yanyan Zhao ◽  
Xiaoyun Hu ◽  
Xu Zhang ◽  
...  
Keyword(s):  
Visible Light ◽  
E Coli ◽  
Photocatalytic Inactivation ◽  
Visible Light Driven
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