The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 10, 2006
Filed:
Feb. 06, 2002
Lin-ren Shiue, Hsinchu, TW;
Chia-chann Shiue, Lungtan Shiang, TW;
Hsing-chen Chung, Hsinchu, TW;
Fei-chen Hsieh, Shi Chiu, TW;
Yu-his Hsieh, Changhua, TW;
Jiung-jau Jou, Miaoli Hsien, TW;
Lin-Ren Shiue, Hsinchu, TW;
Chia-Chann Shiue, Lungtan Shiang, TW;
Hsing-Chen Chung, Hsinchu, TW;
Fei-Chen Hsieh, Shi Chiu, TW;
Yu-His Hsieh, Changhua, TW;
Jiung-Jau Jou, Miaoli Hsien, TW;
Luxon Energy Devices Corporation, Hsinchu, TW;
Abstract
An electrolytic process of ozone generation using platinum-coated titanium grid as cathode, β-PbOdeposited on the grid as anode, and batteries in conjunction with supercapacitors as a DC power source is described. No membrane is required to separate the electrodes, and a neutral salt such as NaCl is used to enhance the generation of ozone gas. The electrolytic apparatus comprising a cell, the electrodes, and a bubbler can also be inserted directly in water that needs ozone treatment. As batteries can power the ozone generation, the apparatus can be disposed at point-of-use and away from the city electricity. The electrolytic apparatus can be used for sterilization of water for pharmaceutical industry, household water supply, for surface cleaning of semiconductors, meats, fish, fruits, as well as for disinfection of SPA water and personal hygiene.