2016
DOI: 10.2495/wp160061
|View full text |Cite
|
Sign up to set email alerts
|

Development of titanium dioxide nanotube-based arrays for the electrocatalytic degradation and electrochemical detection of emerging pharmaceuticals in water

Abstract: The electrocatalytic degradation and electrochemical detection of ibuprofen (IBU) in water was performed using titanium dioxide nanotube (TiO 2 -NT) arrays. IBU solutions with starting concentrations of 30 ppm were degraded by 50% in 15 min using a TiO 2 -NT array annealed in a reducing atmosphere. Inactivation of E.Coli 25922 was used to determine the radical species generated during degradation in both flow and batch reactors. Semi-quantitative radical concentrations were obtained by using a UV-Vis spectroph… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1

Citation Types

0
1
0

Year Published

2018
2018
2020
2020

Publication Types

Select...
1
1

Relationship

0
2

Authors

Journals

citations
Cited by 2 publications
(1 citation statement)
references
References 6 publications
0
1
0
Order By: Relevance
“…The novel focus of this paper is to demonstrate that the electrochemical sensor could be paired with ER sterilization. The disinfection system consists of a defect laden titania nanotube-based reactor that physically destroys waterborne pathogens via the electrocatalytic generation of oxidizing radicals [ 14 , 15 , 16 ]. Cell death occurs in this electrocatalytic reactor (ER) via interaction with oxidizing radical species formed on the surface of the titania anode.…”
Section: Introductionmentioning
confidence: 99%
“…The novel focus of this paper is to demonstrate that the electrochemical sensor could be paired with ER sterilization. The disinfection system consists of a defect laden titania nanotube-based reactor that physically destroys waterborne pathogens via the electrocatalytic generation of oxidizing radicals [ 14 , 15 , 16 ]. Cell death occurs in this electrocatalytic reactor (ER) via interaction with oxidizing radical species formed on the surface of the titania anode.…”
Section: Introductionmentioning
confidence: 99%