▎ 摘　　要

NOVELTY - The electrode (100) has a gas-permeable membrane (4) which is provided with a graphene layer (3) that is applied as the electrode material. The graphene layer is applied from dispersion on the gas-permeable membrane. The graphene layer is present as a multi-layered graphene. The graphene layer is provided by dispersion of graphene powder in volatile liquid. The application of the graphene dispersion is produced to the gas-permeable membrane, by which evaporation of the volatile liquid is produced. USE - Electrode for electrochemical gas sensor used for detection of propofol and chlorine dioxide. ADVANTAGE - The gas-permeable membrane is provided with graphene layer that is applied as the electrode material and is applied from dispersion on gas-permeable membrane, such that the easuring electrode is to be processed both flexible and lightweight. The electrode is composed exclusively of the gas-permeable membrane and the graphene layer favorably. The cross sensitivity of the sensor is reduced reliably, without suffering damage or loss of quality. The high resistant to moisture fluctuations is realized. The reduced dispersion is applied in the connection in gas-permeable membrane efficiently. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for method for manufacturing electrode. DESCRIPTION OF DRAWING(S) - The drawing shows a sectional view of the electrochemical gas sensor. Electrochemical gas sensor (1) Sensor housing (2) Graphene layer (3) Gas-permeable membrane (4) Electrode (100)