Facile synthesis of photoluminescent mesoporous silica

Facile synthesis of photoluminescent mesoporous silica

Photoluminescent mesoporous silica with a surface area of 840 m 2 /g, pore diameter of 4.8 nm, and pore volume of 0.69 cm 3 /g was synthesized through the calcination of Pluronic 123 (P123) and cetyltrimethylammonium bromide (CTAB) co-templated mesoporous silica at 400 °C for 2 h. The photoluminesce...

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Veröffentlicht in:Advanced composites and hybrid materials 2021-09, Vol.4 (3), p.815-818
Hauptverfasser: Zeng, Yanxian, Li, Qijie, Niu, Xiaochun, Wang, Suying, Smith, Andrew T., Zheng, Mingtao, Sun, Luyi, Wang, Weixing
Format: Artikel
Sprache:eng
Schlagworte:
Ceramics
Chemistry and Materials Science
Composites
Glass
Materials Engineering
Materials Science
Natural Materials
Original Research
Polymer Sciences
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Zusammenfassung:Photoluminescent mesoporous silica with a surface area of 840 m 2 /g, pore diameter of 4.8 nm, and pore volume of 0.69 cm 3 /g was synthesized through the calcination of Pluronic 123 (P123) and cetyltrimethylammonium bromide (CTAB) co-templated mesoporous silica at 400 °C for 2 h. The photoluminescence is from the trapped carbon derived from the co-templates. Graphical abstract
ISSN:2522-0128
2522-0136
DOI:10.1007/s42114-021-00269-2