Cobalt oxide

Cobalt oxide is a family of chemical compounds consisting of cobalt and oxygen atoms.

Compounds in the cobalt oxide family include:

• Cobalt(II) oxide (cobaltous oxide), CoO
• Cobalt(III) oxide (cobaltic oxide), Co₂O₃
• Cobalt(II,III) oxide, Co₃O₄

See also

• Cobalt oxide nanoparticle