Detail publikace

ON THE GROWTH BEHAVIOR OF NANOPOROUS ANODIC FILMS ON ALUMINIUM IN CITRIC ACID ELECTROLYTES

LEDNICKÝ, T. MOZALEV, A.

Originální název

ON THE GROWTH BEHAVIOR OF NANOPOROUS ANODIC FILMS ON ALUMINIUM IN CITRIC ACID ELECTROLYTES

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

The growth of porous anodic films on aluminium in citric acid electrolytes is of considerable interest due to the high formation voltages, exceeding 300 V, resulting in oxide cells approaching the micrometre range. In this work, we have tried to find out the relationship between the crystalline structure, the anodizing behaviour and the features of nucleation and growth of porous anodic films in 0.05M citric acid on thermally pre-treated aluminium foils under various galvanostatic conditions. The findings revealed that, contrarily to the classical anodizing model, the decrease in measured current density results in increasing the formation voltage, pore and cell sizes and in reducing substantially the pore population density mainly because of the self-organized shrinking of sample surface available for pore nucleation and growth, the phenomenon being additionally greatly impacted by the annealing pre-treatment.

Klíčová slova

anodization, citric acid, porous anodic alumina, pore growth, annealing

Autoři

LEDNICKÝ, T.; MOZALEV, A.

Rok RIV

2015

Vydáno

1. 6. 2015

Nakladatel

University of Žilina

Místo

Žilina, Slovakia

ISBN

978-80-554-1033-3

Kniha

Proceedings of the International Conference on Advances in Electronic and Photonic Technologies (ADEPT 2015)

Edice

1.

Číslo edice

1.

Strany od

202

Strany do

205

Strany počet

4

BibTex

@inproceedings{BUT119100,
  author="Tomáš {Lednický} and Alexander {Mozalev}",
  title="ON THE GROWTH BEHAVIOR OF NANOPOROUS ANODIC FILMS ON ALUMINIUM IN CITRIC ACID ELECTROLYTES",
  booktitle="Proceedings of the International Conference on Advances in Electronic and Photonic Technologies (ADEPT 2015)",
  year="2015",
  series="1.",
  number="1.",
  pages="202--205",
  publisher="University of Žilina",
  address="Žilina, Slovakia",
  isbn="978-80-554-1033-3"
}