Polydisperse spherical colloidal silica particles: Preparation and application
Kong Hui1, 2, Huo Junchao1, Liang Chenliang1, 2, Li Shasha1, 2, Liu Weili1, †, , Song Zhitang1
       

Experimental flowchart from sodium silicate to (a) PCS-A and (b) MCS-B.