Still wrong

What I am saying is that the nanoparticles have a curative purpose, while ionic silver has none.

And what you are saying is wrong.  Pure ionic silver with no colloidal silver content would have wonderful healing properties on topical infections - in many instances better than pure colloidal silver with no ionic content.  When it comes to internal situations where the silver must pass into the blood stream and for the most part get past the digestive system, the colloidal silver has a decided advantage.  But even there, it works best in conjunction with some ionic content.  Did you read the paper I referred you to in my earlier post?