Ceramic electrodes based on Magneli phases of titanium oxides | Zendy

А. А. Гусев | Zendy; E. G. Avvakumov | Zendy; А. Ж. Медведев | Zendy; A.I. Masliy | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Open Access

Ceramic electrodes based on Magneli phases of titanium oxides

Author(s) -

А. А. Гусев,

E. G. Avvakumov,

А. Ж. Медведев,

A.I. Masliy

Publication year - 2007

Publication title -

science of sintering

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.309

H-Index - 25

eISSN - 1820-7413

pISSN - 0350-820X

DOI - 10.2298/sos0701051g

Subject(s) - materials science , rutile , titanium , vanadium , ceramic , anodizing , electrode , sintering , polarization (electrochemistry) , anode , metallurgy , niobium , composite material , chemical engineering , aluminium , chemistry , engineering

Monophase and polyphase ceramic materials based on Magneli phases of titanium oxides of composition Ti3O5, Ti4O7, Ti5O9, and Ti6O11 were synthesized. The materials were obtained by mechanical activation of rutile with titanium and additives of niobium, vanadium, and iron, with subsequent sintering both in reductive atmosphere (hydrogen) and in neutral atmosphere (argon) in the temperature interval of 1060-1080°C. The dependences of the potentials of the obtained ceramic samples on time and composition during anodic polarization at current density of 5A/dm2 in a 1M solution of sulfuric acid were investigated. We developed a technique for manufacturing anodes in the form of hollow cylinders 60 mm in diameter with a wall 5 mm thick, and flat discs more than 60 mm in diameter

The content you want is available to Zendy users.

Already have an account? Click here to sign in.

Having issues? You can contact us here

Accelerating Research