Patent Document ID: 10094798
Application ID: 14652080
Patent Flag: 1

Claim One:
1. An arrangement for an electrochemical measurement, the arrangement ( 16 ) comprising a solid and junctionless electrochemically active composite material ( 18 ), a reference element ( 17 ), and at least one indicator electrode ( 19 , 20 ), an external body consisting of said composite material ( 18 ) and, optionally, at least one ion-selective membrane, wherein the reference element ( 17 ) and at least one indicator electrode ( 19 , 20 ) are embedded into said solid and junctionless electrochemically active composite material ( 18 ), wherein said composite material ( 18 ) comprises a solid electrochemically active polymer material comprising inorganic salt dispersed in polymer matrix, the solid and junctionless electrochemically active composite material ( 18 ) acting at the same time as an encasing for the reference element ( 17 ) and at least one indicator electrode ( 19 , 20 ) and as a reference electrode in conjunction with the reference element ( 17 ), wherein said electrochemical measurement arrangement does not contain an internal electrolyte solution.