| 摘要 |
The invention relates to a method of preparing an electrically conductive stanniferous material, in which method a reaction mixture, which contains at least such a tin (II)-bearing compound that is capable of producing a tin (IV)-bearing compound in reaction conditions, fluoride and at least one other compound selected from a group consisting of the oxides of some other element, is brought to an elevated temperature in the presence of an oxidant. The inventive method is characterized in that said reaction mixture is in a solid state. |
