Before revision: Pluronic P123 is dissolved in an acidic solution of water at specific molar ratios (example cao et al), and the silica precursor typically TEOS or TMOS ( Sometimes EGMSsuch as in Belet et al ) is added and mixed in for some time.
After revision: Pluronic P123 is dissolved in an acidic solution of water at specific molar ratios (example cao et al), and the silica precursor typically TEOS or TMOS ( sometimes EGMS ) is added and mixed in for some time.