On Cuso₄ Reference Electrode Inner Resistance and Make-On-Tria1 of Graphite Interface

Here is discussed in the article the formation, ca lculation and measurement of the electrode inner resistance, with the factors analyzed that lead to measuring errors in application of the electrode.In addition, an introduction is given to the making of diffusiontype graphite interface and its electrode propcrties, this new interface is liable to prolong the life of electrode and therefore of great potenciality in application.