Core–Shell Fe<sub>3</sub>O<sub>4</sub>Polydopamine Nanoparticles Serve Multipurpose as Drug Carrier, Catalyst Support and Carbon Adsorbent

Liu, Rui; Guo, Yunlong; Odusote, Gloria; Qu, Fengli; D. Priestley, Rodney

doi:10.1021/am402585y

Public

Core–Shell Fe3O4Polydopamine Nanoparticles Serve Multipurpose as Drug Carrier, Catalyst Support and Carbon Adsorbent

Published in ACS Applied Materials & Interfaces • Sep 6, 2013

Authors:

Rui Liu

Yunlong Guo

Gloria Odusote

Abstract

We present the synthesis and multifunctional utilization of core-shell Fe3O4 polydopamine nanoparticles (Fe3O4@PDA NPs) to serve as the enabling platform for a range of applications including responsive drug delivery, recyclable catalyst support, and adsorbent. Magnetite Fe3O4 NPs formed in a one-po...

Subject

Materials science

Catalysis

Nanoparticle

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