Publication detail

On the anodizing behaviour of aluminium in citric acid Electrolytes.

LEDNICKÝ, T. MOZALEV, A.

Original Title

On the anodizing behaviour of aluminium in citric acid Electrolytes.

Type

abstract

Language

English

Original Abstract

Anodizing behaviour and porous anodic oxide growth on aluminium in citric acid electrolytes is of considerable interest given by the high formation potentials (exceeding 300 V). In this work we have studied the voltage-time responses during porous anodizing of aluminium foils in 0.05 M citric acid and the impact on the anodizing behavior of various pre-treatments involving thermal annealing, electropolishing and their combination. The findings revealed that the surface morphology and crystal structure of aluminium foils, both being affected by the pre-treatments, greatly impact the anodizing behaviour of aluminium, reflecting the features of pore nucleation and growth at the commencement and steady-state anodizing.

Keywords

anodizing, citric acid, porous anodic alumina, aluminium

Authors

LEDNICKÝ, T.; MOZALEV, A.

Released

23. 5. 2015

Publisher

Masaryk University, Brno 2015

Location

Brno

ISBN

978-80-210-7857

Book

XV. Workshop of Physical Chemists and Electrochemists

Edition

1.

Edition number

1.

Pages from

111

Pages to

114

Pages count

186

BibTex

@misc{BUT115694,
  author="Tomáš {Lednický} and Alexander {Mozalev}",
  title="On the anodizing behaviour of aluminium in citric acid Electrolytes.",
  booktitle="XV. Workshop of Physical Chemists and Electrochemists",
  year="2015",
  series="1.",
  edition="1.",
  pages="111--114",
  publisher="Masaryk University, Brno 2015",
  address="Brno",
  isbn="978-80-210-7857",
  note="abstract"
}