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Cited by 430

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Uniform Rattle‐type Hollow Magnetic Mesoporous Spheres as Drug Delivery Carriers and their Sustained‐Release Property

Zhao, Wenru, Chen, Hangrong, Li, Yongsheng, Li, Liang, Lang, Meidong, Shi, Jianlin·2008·Advanced Functional Materials

Abstract

A novel kind of rattle‐type hollow magnetic mesoporous sphere (HMMS) with Fe 3 O 4 particles encapsulated in the cores of mesoporous silica microspheres has been successfully fabricated by sol–gel reactions on hematite particles followed by cavity generation with hydrothermal treatment and H 2 reduction. Such a structure has the merits of both enhanced drug‐loading capacity and a significant magnetization strength. The prepared HMMSs realize a relatively high storage capacity up to 302 mg g−1 when ibuprofen is used as a model drug, and the IBU–HMMS system has a sustained‐release property, which follows a Fick's law.

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Metadata

Authors
Zhao, W., Chen, H., Li, Y., Li, L., Lang, M., & Shi, J.
Venue
Advanced Functional Materials
Publisher
Wiley
Published
2008-09-16
Volume
18
Issue
18
Pages
2780-2788
ISSN
  • 1616-301X (ISSN-L)
  • 1616-3028
OpenAlex
W1993044435
Cited by
430
References
0
FWCI
18.19
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Uniform Rattle‐type Hollow Magnetic Mesoporous Spheres as Drug Delivery Carriers and their Sustained‐Release Property. https://app.cochat.ai/papers/10.1002/adfm.200701317
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Zhao, W., Chen, H., Li, Y., Li, L., Lang, M., & Shi, J. (2008). Uniform Rattle‐type Hollow Magnetic Mesoporous Spheres as Drug Delivery Carriers and their Sustained‐Release Property. Advanced Functional Materials. https://doi.org/10.1002/adfm.200701317

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Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.