Even after the gelation point has become attained, the sol-gel chemical reaction however exists because the liquid in the pores has smaller particles that could condense or roving monomers that can attach to your network. The expression “getting older�?represents the crosslinking constant system and coarsening because of more condensation [2]. https://josuejjihe.articlesblogger.com/51980937/rumored-buzz-on-tellurium-dioxide