Published September 1992 | Version v1
Journal article Metadata-only

Formation of anodic films on tantalum in LiClO4-aprotic solvent

Creators

  • 1. Rostovskij-na-Donu Gosudarstvennyj Univ., Rostov-na-Donu (Russian Federation). Nauchno-Issledovatel'skij Inst. Fizicheskoj i Organicheskoj Khimii

Description

Formation kinetics of anodic oxide films on Ta surface in aprotic media and effects of the solvent nature on this process are studied. Electrochemical characteristics of formation of anodic films on tantalum represent the function of solvent donor numbers. The logarithmic law of film growth is substituted by the parabolic one at potential shift towards the negative

Additional details

Additional titles

Original title (Russian)
Формирование анодных пленок на тантале в системах LiClO

Publishing Information

Journal Title
Zashchita Metallov
Journal Volume
28
Journal Issue
5
Journal Page Range
p. 730-734.
ISSN
0044-1856
CODEN
ZAMEA9

INIS

Country of Publication
Russian Federation
Country of Input or Organization
Russian Federation
INIS RN
25043278
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
ANODIZATION; AQUEOUS SOLUTIONS; CHEMICAL REACTION KINETICS; FILMS; LITHIUM PERCHLORATES; ORGANIC SOLVENTS; OXIDATION; PASSIVATION; SURFACES; TANTALUM
Descriptors DEC
ALKALI METAL COMPOUNDS; CHEMICAL COATING; CHEMICAL REACTIONS; CHLORINE COMPOUNDS; CORROSION PROTECTION; DEPOSITION; DISPERSIONS; ELECTROCHEMICAL COATING; ELECTROLYSIS; ELEMENTS; HALOGEN COMPOUNDS; HOMOGENEOUS MIXTURES; KINETICS; LITHIUM COMPOUNDS; METALS; MIXTURES; NONAQUEOUS SOLVENTS; OXYGEN COMPOUNDS; PERCHLORATES; REACTION KINETICS; SOLUTIONS; SOLVENTS; SURFACE COATING; TRANSITION ELEMENTS