ELECTROCHEMICAL REFERENCE ELECTRODE AND USAGE OF SAME

摘要

PROBLEM TO BE SOLVED: To eliminate at least most of defects of a conventional reference electrode. SOLUTION: Polymer electrolyte and hydrogel can provide an electrochemical reference electrode which contains electrolyte comprising a polymer based on a monomer selected from N-substituted acrylamide and/or methacrylate, which presents relatively high stability against acids and organic solvents as compared with a conventional electrolyte.