Porphyrin Iron-Grafted Mesoporous Silica Composites for Drug Delivery, Dye Degradation and Colorimetric Detection of Hydrogen Peroxide

Porphyrin Iron-Grafted Mesoporous Silica Composites for Drug Delivery, Dye Degradation and Colorimetric Detection of Hydrogen Peroxide

Abstract Porphyrin iron molecules (hemin) were successfully grafted on the channeled mesoporous silica of SBA-15 (FeIX-SBA-15), in which attached hemin molecules acted as the enzyme mimic for catalyzing oxidation reactions. In the presence of H2O2, the prepared FeIX-SBA-15 composite effectively degr...

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Bibliographic Details
Main Authors: Ping Zhu, Zhihui Xu, Ling Cai, Jin Chen
Format: Article
Language:English
Published: SpringerOpen 2021-03-01
Series:Nanoscale Research Letters
Subjects:
Mesoporous silica
Interfaces
Composite materials
Hemin
Drug delivery
Real-time cell analysis
Online Access:https://doi.org/10.1186/s11671-021-03501-6

Internet

https://doi.org/10.1186/s11671-021-03501-6

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