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Issue 10, 2011
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Self-assembly of multilayered functional films based on graphene oxide sheets for controlled release

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Abstract

A novel kind of antimicrobial composite film comprised of graphene oxide sheets and lysozyme was fabricated by a facile solution-cast method. Self-assembly of the sheets endows the film with a multilayered ordered structure with protein molecules intercalated between adjacent layers. Precise control of the protein amount within the film was achieved for a controlled releasing dynamics of the composite in water. Being exfoliated from the substrate, the film can be transferred and used as a free-standing antimicrobial coating. This unique blend provides a practical method for the development of multifunctional nanocomposite materials.

Graphical abstract: Self-assembly of multilayered functional films based on graphene oxide sheets for controlled release

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Publication details

The article was received on 26 Oct 2010, accepted on 06 Dec 2010 and first published on 24 Jan 2011


Article type: Paper
DOI: 10.1039/C0JM03643A
Citation: J. Mater. Chem., 2011,21, 3471-3476
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    Self-assembly of multilayered functional films based on graphene oxide sheets for controlled release

    B. Yuan, T. Zhu, Z. Zhang, Z. Jiang and Y. Ma, J. Mater. Chem., 2011, 21, 3471
    DOI: 10.1039/C0JM03643A

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