While it is interesting to understand the theory, keep in mind that things change a little when it comes to actual use.
Activated solutions are quite acidic and are probably not the best thing for your mouth. We have had excellent results by simply adding NaClO2 to water and letting the acids in your mouth activate it as necessary. My dentist loves this solution and after about a year of testing it has shown remarkable results with no adverse effects. You want to end up with a solution that has 800 - 1000 PPM available ClO2 in it.
The downside of the mouthwash solution is that it requires and extended "swish" time of 30 - 60 seconds, with 60 seconds, or more, being more effective.