Such kind of reaction modifies the surface charge through more positive values, which allows anion adsorption, and produces acidification through the formation of H3O+ ion. This process is defined as specific adsorption or chemisorption, which has the tendency to be irreversibility.
8 that G3 has the highest durability because of its high crosslinking density that delays the inter-diffusion process between Na+ or Li+ ions in the glass and H3O+ ions of the attacking aqueous solution.
Consequently, the rate of corrosion should be enhanced by facilitating the penetration of H+ or H3O+ ions from the solution to the formed defects.