Batch | Main Change on the Reaction content | Particles size ± SD (nm) | Dispersion of the particles | Characteristics of the particles |
MG-1 | TMOS = 1.8 mL | 157 ± 23 | Good dispersion | Spherical particles |
MG-2 | TMOS = 0.9 mL | 149 ± 20 | Reasonable dispersion | Irregular spherical particles, some amorphous particles |
MG-3 | TMOS = 3.6 mL | 120 ± 11 | Good dispersion | Spherical particles |
MG-4 | DI-W: Et-G = (200:200) mL | 531 ± 143 | Poor dispersion | Irregular particles shape, some amorphous particles |
MG-5 | DI-W: Et-G = (90:310) mL | No spherical particles formed | Poor dispersion | Sheet of amorphous materials |
MG-6 | DI-W: Et-G = (400:0) | 100 ± 24 | Reasonable dispersion | Spherical particles, some amorphous sheet |
MG-7 | DI-W: Et-G = (0:400) mL | 157 ± 23 | Poor dispersion | Cluster of amorphous materials |
MG-8 | NaOH = 0 mL | Glass solid | No dispersion |
|
MG-9 | NaOH = 6 mL | 288 ± 100 | Reasonable dispersion | Irregular spherical particles |
MG-10 | NaOH = 9 mL | No spherical particles | Poor dispersion | Cluster of amorphous materials |
MG-11 | C12TMABr = 0 g | No product | No product | No product |
MG-12 | C12TMABr = 0.84 g | 357 ± 22 | Reasonable dispersion | Spherical particles, some amorphous particles |
MG-13 | C12TMABr = 3.36 g | 35 ± 7 | Poor dispersion | Cluster of spherical particles |