Magnetic Janus nanorods for efficient capture, separation and elimination of bacteria

Magnetic Janus mesoporous silica nanoparticles (MSNs) with CTAB-loading and amino-functionalization were prepared through a one-pot synthesis strategy. Janus MSNs exhibit outstanding bacterial capture and separation performance, enabling the highly efficient elimination of both Gram-negative Escheri...

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Bibliographic Details
Published inRSC advances Vol. 7; no. 6; pp. 3550 - 3553
Main Authors Chang, Zhimin, Wang, Zheng, Lu, Mengmeng, Li, Mingqiang, Li, Li, Zhang, Yi, Shao, Dan, Dong, Wenfei
Format Journal Article
LanguageEnglish
Published Cambridge Royal Society of Chemistry 2017
Subjects
E coli
Nanoparticles
Nanorods
Separation
Silicon dioxide
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Summary:Magnetic Janus mesoporous silica nanoparticles (MSNs) with CTAB-loading and amino-functionalization were prepared through a one-pot synthesis strategy. Janus MSNs exhibit outstanding bacterial capture and separation performance, enabling the highly efficient elimination of both Gram-negative Escherichia coli and Gram-positive Staphylococcus aureus , illustrating their application potential in biomedicine .
ISSN:2046-2069
2046-2069
DOI:10.1039/C6RA27296G