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.

Solvothermal synthesis and visible light-driven photocatalytic degradation for tetracycline of Fe-doped SrTiO3

RSC Advances ◽  
2014 ◽  
Vol 4 (88) ◽  
pp. 47615-47624 ◽  
Author(s):  
Ping Li ◽  
Chunbo Liu ◽  
Guoling Wu ◽  
Yang Heng ◽  
Shuang Lin ◽  
...  
Keyword(s):  
Visible Light ◽  
Photocatalytic Degradation ◽  
Visible Light Irradiation ◽  
Solvothermal Synthesis ◽  
Solvothermal Method ◽  
Light Irradiation ◽  
Photocatalytic Activities ◽  
Visible Light Driven ◽  
Facile Solvothermal Method

In this paper, Fe-doped SrTiO3 (FSTO) photocatalysts were successfully prepared via a facile solvothermal method, and their photocatalytic activities for degrading tetracycline (TC) under visible light irradiation were examined.

scholarly journals Facile synthesis of mesoporous titanium dioxide doped by Ag-coated graphene with enhanced visible-light photocatalytic performance for methylene blue degradation

RSC Advances ◽  
2017 ◽  
Vol 7 (41) ◽  
pp. 25314-25324 ◽  
Author(s):  
Lin Xiao ◽  
Li Youji ◽  
Chen Feitai ◽  
Xu Peng ◽  
Li Ming
Keyword(s):  
Methylene Blue ◽  
Titanium Dioxide ◽  
Visible Light ◽  
Photocatalytic Performance ◽  
Solvothermal Method ◽  
Sol Gel ◽  
Facile Synthesis ◽  
Methylene Blue Degradation ◽  
Visible Light Driven ◽  
Visible Light Photocatalytic

A highly efficient and elaborately structured visible-light-driven catalyst composed of mesoporous TiO2 (MT) doped with Ag+-coated graphene (MT-Ag/GR) has been successfully fabricated by a sol–gel and solvothermal method.

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.

scholarly journals BiOBr/BiOCl/carbon quantum dot microspheres with superior visible light-driven photocatalysis

RSC Advances ◽  
2017 ◽  
Vol 7 (83) ◽  
pp. 52614-52620 ◽  
Author(s):  
Chenhui Zhao ◽  
Ying Liang ◽  
Wei Li ◽  
Yi Tian ◽  
Xin Chen ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Visible Light ◽  
Solvothermal Method ◽  
Carbon Quantum Dot ◽  
Visible Light Driven ◽  
Facile Solvothermal Method

In this paper, BiOBr/BiOCl/CQDs heterostructure microspheres were successfully synthesized via a facile solvothermal method.

3D Au-decorated BiMoO6 nanosheet/TiO2 nanotube array heterostructure with enhanced UV and visible-light photocatalytic activity

2017 ◽  
Vol 5 (31) ◽  
pp. 16412-16421 ◽  
Author(s):  
Jingsheng Cai ◽  
Jianying Huang ◽  
Yuekun Lai
Keyword(s):  
Visible Light ◽  
Environmental Remediation ◽  
Solvothermal Method ◽  
Electrochemical Polymerization ◽  
Tio2 Nanotube Array ◽  
Nanotube Array ◽  
Visible Light Driven ◽  
First Time ◽  
Facile Solvothermal Method ◽  
Visible Light Photocatalytic

To develop an efficient visible-light-driven photocatalyst electrode for environmental remediation, a novel ternary nanocomposite of an Au-decorated Bi2MoO6 nanosheet/TiO2 nanotube array (NTA) heterojunction was successfully fabricated for the first time via a facile solvothermal method combined with mussel-inspired functional modification of electrochemical polymerization of dopamine.

Flower-like CdSe ultrathin nanosheet assemblies for enhanced visible-light-driven photocatalytic H2 production

2015 ◽  
Vol 51 (22) ◽  
pp. 4677-4680 ◽  
Author(s):  
Yong Peng ◽  
Lu Shang ◽  
Tong Bian ◽  
Yufei Zhao ◽  
Chao Zhou ◽  
...  
Keyword(s):  
Visible Light ◽  
Solvothermal Method ◽  
H2 Production ◽  
Visible Light Driven ◽  
Ultrathin Nanosheet ◽  
Facile Solvothermal Method

Flower-like CdSe ultrathin nanosheet assemblies with excellent visible-light-driven photocatalytic H2 evolution activity were prepared via a facile solvothermal method.

Visible-light-driven photocatalytic inactivation of Escherichia coli by magnetic Fe2O3–AgBr

2016 ◽  
Vol 90 ◽  
pp. 111-118 ◽  
Author(s):  
Tsz Wai Ng ◽  
Lisha Zhang ◽  
Jianshe Liu ◽  
Guocheng Huang ◽  
Wei Wang ◽  
...  
Keyword(s):  
Escherichia Coli ◽  
Visible Light ◽  
Photocatalytic Inactivation ◽  
Visible Light Driven
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