ION-SENSITIVE FILM, A PROCESS FOR PRODUCING THE SAME, AND ION SENSOR

摘要

The invention provides an ion-sensitive film (6) comprising a mixture layer of a redox material that exhibits oxidative and reductive functions and a polymer that includes an ion carrier substance. The invention further provides a method of producing the ion-sensitive film (6) and an ion sensor using the same. The ion-sensitive film (6) makes it possible to obtain an ion sensor that exhibits excellent durability, preservation stability and sensor characteristics.