Table 2.
Classification of material-based traditional MSNs and modern hollow MSNs.
| Classifications of MSNs | |||
|---|---|---|---|
| Traditional MSNs | Reference | ||
| Mobil Crystalline Material (MCM) | Mobil Oil Corporation | MCM-41, MCM-49, MCM-50 | [74,75,76,77,78,79] |
| Santa Barbara Amorphous (SBA) | University of California at Santa Barbara | SBA-12, SBA-15, SBA-16 | [69,70,80,81] |
| Korea Institute of Technology (KIT) | Korea Advanced Institute of Science and Technology | KIT-5, KIT-6 | [82,83] |
| Centrum voor Oppervlaktechemie en Katalyse (COK) | Centre for Research Chemistry and Catalysis | COK-12 | [84] |
| Modern MSNs | |||
| Hollow MSNs | - | HMSNs | [73,85,86,87,88,89,90] |