Electrochemical Studies of Nonstoichiometric TiO2-x Ceramics

Key Engineering Materials 2014
Inga Narkevica, Madars Reimanis, Jānis Kleperis, Jurijs Ozoliņš, Līga Bērziņa-Cimdiņa

Titanium oxide ceramics was prepared using extrusion technology and two-stage thermal treatment: sintering in air and subsequent annealing under high vacuum conditions. Thermal treatment in high vacuum conditions causes formation of nonstoichiometric TiO2-x ceramics. As a result electrical conductivity of the material increases significantly. Such material can be used for electrode production for electrochemical water treatment.

Keywords
Titanium dioxide, electrodes, microstructure, electrochemical properties
DOI
10.4028/www.scientific.net/KEM.604.254

Narkevica, I., Reimanis, M., Kleperis, J., Ozoliņš, J., Bērziņa-Cimdiņa, L. Electrochemical Studies of Nonstoichiometric TiO2-x Ceramics. Key Engineering Materials, 2014, Vol.604, pp.254-257. ISSN 1662-9795. Available from: doi:10.4028/www.scientific.net/KEM.604.254

Publication language
English (en)