noun[mass noun] Chemistry , trademark
A form of nickel catalyst with a high surface area, used in organic hydrogenation reactions.
More example sentences
- Among the metal catalysts useful for this reaction in the laboratory are finely divided nickel (called Raney nickel after the chemist who developed it in 1927), platinum, palladium, and rhodium.
- Raney nickel alloys have been used for years to produce active electrocatalysts for various reactions.
1930s: named after Murray Raney (1885–1966), American engineer.
Definition of Raney nickel in:
- The US English dictionary