| 摘要 |
Silver/silver chloride electrodes are prepared by suspending finely divided silver particles in an aqueous chloride solution, e.g. NaCl, by vigorous agitation, and adding a silver salt solution, e.g. aqueous silver nitrate, slowly to the suspension to precipitate silver chloride as a surface coating on the suspended silver particles. The silver chloride coated silver particles are recovered and formed into an electrode, for example by extrusion, compacting in a tabletting press, or screen printing onto a suitable substrate, e.g. a silver strip. The size of the silver particles is preferably in the range 0.5-150 mu m. |
