| 摘要 |
PROBLEM TO BE SOLVED: To change ozone in a generation part into a functional ingredient such as a hydroxy radical, to increase the concentration of functional ingredient.SOLUTION: An ion generation device 4 comprises a discharge electrode 2 with a discharge part 1, and a voltage application part 3 which applies high voltage to the discharge electrode 2. A discharge area 5 which arises in accordance with the application of high voltage is equipped with an ultraviolet ray irradiation part 6 which irradiates the area with ultraviolet rays. |
