Patent ID: 6984295
Filing Date: 2006-01-10
Classification: A61L,C02F,C25B,Y02W

Abstract:
1. An electrolytic cell for ozone generation, comprising: two grid electrodes immersed in an electrolyte, the two grid electrodes being powered by a DC power source continuously or intermittently, wherein the DC power source comprises an oscillator containing a circuitry comprising a power circuit, a switching circuit and self-excited multi-level oscillation circuit; the electrolyte comprises at least one neutral salt; a first electrode of the two grid electrodes is an anode, wherein a material of the anode comprises titanium coated with another material selected from the group consisting of platinum, iridium oxide and tin oxide, and a layer of β-PbO a second electrode of the two grid electrodes is a cathode, wherein a material of the cathode comprises titanium coated with another material selected from the group consisting of platinum iridium oxide and tin oxide.