Membrane structure of ion-selective electrode for determining cadmium ion, analyzed by physicochemical methods

Currently, ion-selective electrodes are used to control the composition of process solutions in various industries, and to analyze ultrapure water. They have also found application in medicine, as they meet the requirements of biomedical research and can be used to control the quality of food products, such as milk and dairy products. However, ISEs are most widely used to analyze wastewater in various fields. Despite the diversity of existing electrodes, an urgent task is to study the composition and structure of membranes of new, more efficient, stable, sensitive, reliable, and durable electrodes.