| 摘要 |
Provided is a preparation method of metal cyanide, comprising the following steps: 1) mixing supported metal nanoparticles, a Fenton reagent and nitrile to form suspension, and then stirring, the supported metal nanoparticles being a complex wherein the supporter supports nano metal supports nano metal, nano metal oxide or nano metal salt; and 2) centrifugalizing and drying a product after stirring to obtain the metal cyanide. Also provided are the prepared metal cyanide and the use of same in the fields of sensing, batteries, medicine, electroplating and catalysis. The preparation method does not relate to highly toxic substance CN -, does not require ultraviolet light, is an entirely green method for synthesizing metal cyanide, and applies to industrial production of a large scale. |
