| 释义 |
Definition of Raney nickel in English: Raney nickelnounˈreɪniˈrāni ˌnik(ə)l mass nounChemistry trademark A form of nickel catalyst with a high surface area, used in organic hydrogenation reactions. Example sentencesExamples - Raney nickel alloys have been used for years to produce active electrocatalysts for various reactions.
- 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.
Origin 1930s: named after Murray Raney (1885–1966), American engineer. Definition of Raney nickel in US English: Raney nickelnounˈrāni ˌnik(ə)l Chemistry trademark A form of nickel catalyst with a high surface area, used in organic hydrogenation reactions. Example sentencesExamples - Raney nickel alloys have been used for years to produce active electrocatalysts for various reactions.
- 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.
Origin 1930s: named after Murray Raney (1885–1966), American engineer. |