Nickel oxide
Encyclopedia
Nickel oxide may refer to:
- Nickel(II) oxideNickel(II) oxideNickel oxide is the chemical compound with the formula NiO. It is notable as being the only well characterized oxide of nickel . The mineralogical form of NiO, bunsenite, is very rare. It is classified as a basic metal oxide...
, NiO, green, well-characterised oxide - Nickel(III) oxideNickel(III) oxideNickel oxide has been referred to in the literature but is not a well characterised compound. The substance black nickel oxide is sometimes described as being Ni2O3 however the composition quoted by suppliers has a nickel content of around 77% by weight whereas Ni2O3 would have 70.98% Ni by...
, Ni2O3, black, not well-characterised oxide