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Bi, L. and Pan, G. 
ORCID: 0000-0003-0920-3018,
2014.
Facile and green fabrication of multiple magnetite nano-cores@void@porous shell microspheres for delivery vehicles.
Journal of Materials Chemistry A, 2 (11), pp. 3715-3718.
ISSN 2050-7488
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Abstract
Multiple magnetite nano-cores@void@porous shell micro-spheres have been fabricated by using the algae cell wall as the hollow porous shell precursor and the intracellular substances as the reducing agents to form magnetite cores inside the microspheres via hydrothermal reactions. This method not only simplified the fabricating steps and superseded harmful chemical reagents, but also endow the microspheres with a uniform size (~2.5 um), porous shell (~15 nm), multiple magnetite nano-cores (~25 nm) and high void volume ratio (> 70%). The product presents fast magnetic separation and redispersibility as well as pH-switched protein auto-loading (high capacity > 600 mg g-1) and unloading as high performance deliver vehicles.
| Item Type: | Journal article | ||||
|---|---|---|---|---|---|
| Publication Title: | Journal of Materials Chemistry A | ||||
| Creators: | Bi, L. and Pan, G. | ||||
| Date: | 2014 | ||||
| Volume: | 2 | ||||
| Number: | 11 | ||||
| ISSN: | 2050-7488 | ||||
| Identifiers: |
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| Divisions: | Schools > School of Animal, Rural and Environmental Sciences | ||||
| Record created by: | Jonathan Gallacher | ||||
| Date Added: | 13 Jun 2016 09:47 | ||||
| Last Modified: | 09 Jun 2017 14:03 | ||||
| URI: | https://irep.ntu.ac.uk/id/eprint/27967 |
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