I have in the past made ozonated colloidal silver. I had figured that
since adding H2O2 to CS improves its effectiveness, ozone would
provide a similar energizing. So any time I was taking both ozonated
water and CS, I would simply ozonate the CS.
Looks like that is a big mistake. Instead of breaking down the
particles to be very small 2 atom particles like when hydrogen peroxide
is added, it causes the particles to grow and aggregate.
This paper outlines the results:
Interaction of silver nanoparticles with ozone in aqueous solution
https://www.researchgate.net/journal/1061-933X_Colloid_Journal
In light of this information, I would recommend against ozonating
colloidal silver.
Marshall