Detail publikace

Fabrication of TiO2 nanotubes on Ti spheres using bipolar electrochemistry

SOPHA, H. HROMÁDKO, L. MOTOLA, M. MACÁK, J.

Originální název

Fabrication of TiO2 nanotubes on Ti spheres using bipolar electrochemistry

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

In this work, the anodization of Ti spheres using bipolar electrochemistry is reported for the first time. TiO2 nanotubes were found over the entire surface area of the Ti spheres when a square-wave potential was employed. The TiO2 nanotubes were similar to 77 nm in inner diameter and had a thickness of similar to 2 mu m on the extremities of the Ti spheres. Due to their increased surface area, the Ti spheres covered with TiO2 nanotubes had a rate constant for the photocatalytic degradation of methylene blue which was approximately 2.15 times higher than that of non-anodized Ti spheres with a thin thermal oxide layer.

Klíčová slova

TiO2 nanotube layers; Ti spheres; Bipolar electrochemistry; Photocatalysis

Autoři

SOPHA, H.; HROMÁDKO, L.; MOTOLA, M.; MACÁK, J.

Vydáno

1. 2. 2020

Nakladatel

Elsevier

Místo

NEW YORK

ISSN

1388-2481

Periodikum

ELECTROCHEMISTRY COMMUNICATIONS

Ročník

111

Číslo

1

Stát

Spojené státy americké

Strany od

1

Strany do

4

Strany počet

4

URL

https://www.sciencedirect.com/science/article/pii/S1388248120300205

Plný text v Digitální knihovně

http://hdl.handle.net/11012/193512

BibTex

@article{BUT164062,
  author="Hanna Ingrid {Sopha} and Luděk {Hromádko} and Martin {Motola} and Jan {Macák}",
  title="Fabrication of TiO2 nanotubes on Ti spheres using bipolar electrochemistry",
  journal="ELECTROCHEMISTRY COMMUNICATIONS",
  year="2020",
  volume="111",
  number="1",
  pages="1--4",
  doi="10.1016/j.elecom.2020.106669",
  issn="1388-2481",
  url="https://www.sciencedirect.com/science/article/pii/S1388248120300205"
}