MEMBRANE-ELECTRODE ASSEMBLY, ELECTROLYSIS CELL USING THE SAME, ELECTROLYZED WATER SPRAYING DEVICE, AND STERILIZATION METHOD

摘要

PROBLEM TO BE SOLVED: To provide a membrane-electrode assembly and an electrolysis cell for producing an electrolyzed water which has an electrolytic product such as ozone dissolved therein in higher concentration than before; a device for spouting the electrolyzed water obtained by using them; and a miniaturized spray device particularly for spraying the obtained electrolyzed water in a mist state. SOLUTION: This membrane-electrode assembly has: a rod-shaped anode 7; a tubular diaphragm 8 installed in the periphery of the anode 7; a wire-shaped cathode 9 which is installed in the periphery of the diaphragm 8 and is used for fixing the diaphragm 8 to the anode 7; and an anode chamber 10 thereby formed in between the diaphragm 8 and the anode 7, which forms a passage for a gas and a liquid therein. By adequately selecting each member, the concentration of electrolyte species in the electrolyzed water can be set at a desired value. COPYRIGHT: (C)2009,JPO&INPIT