| 摘要 |
PROBLEM TO BE SOLVED: To provide a technology in which the decomposition of an ozonized gas by light in a discharge space is suppressed by preventing the propagation of light in the discharge space; and to provide a technology by which an ozonized gas containing ozone in a high concentration is obtained. SOLUTION: The apparatus has such a constitution that electrodes are arranged opposite to each other, and a dielectric is arranged on at least one of the opposing surfaces of the electrodes. In the apparatus for generating ozone, having an ozone generating tube in which the ozonized gas is generated by impressing an alternating current high voltage between the electrodes so as to generate discharge in a space formed by the electrodes, and supplying a raw material gas containing oxygen to the discharge space, and a case for housing the ozone generating tube, a light reflection preventing layer is arranged on at least one of the surfaces of the metal electrodes and dielectrics facing to the discharge space. COPYRIGHT: (C)2005,JPO&NCIPI
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