In fact, the molecular formula of ozone is not stable. Even if there is no click, ozone will be divided into oxygen and oxygen atoms, and oxygen atoms will combine with oxygen to form ozone. So now many ozone production methods are electric shock, which will produce toxic nitrogen oxides, which have been eliminated abroad.

The most advanced ozone production technology comes from Germany and adopts low pressure hydrolysis method. The ozone produced by this method does not contain any toxic substances. At present, ozone in oxygen-sensitive ozone oil is made in this way.