关于硫离子选择电极,已有不少报导。如硫化银压片感应膜电极,石墨镀银经硫化处理制成的硫电极,硫化银沉淀与硅橡胶混合制膜电极,以及在石墨体上涂擦硫化银制成的选择电极等。刘明辉等人曾用多孔银膜和多孔铂膜制成测S~(2-)的电化池,由于制作工艺比较复杂,不便推广使用,因此我们对其进行了简化处理。先用多孔银膜制成简单的银膜电极 Sulfur ion selective electrode, there are many reports. Such as silver sulfide tablet sensor film electrode, silver sulfide by sulfur treatment made of sulfur electrodes, silver sulfide precipitation and mixing of silicone rubber membrane electrode, as well as in the graphene rubbed silver sulfide made of the selection of electrodes. Liu Minghui et al. Used porous silver film and porous platinum film to make the S ~ (2-) electrochemical cell. Because of the complicated manufacturing process and the inconvenience to popularization, we simplified it. First with a porous silver film made of simple silver film electrode