Issue 100, 2014
From the journal:

Chemical Communications

Self-assembled graphene oxide microcapsules with adjustable permeability and yolk–shell superstructures derived from atomized droplets†

Wanbin Li,a   Yufan Zhang,b   Zehai Xu,a   Asang Yang,a   Qin Mengc  and  Guoliang Zhang*a  

* Corresponding authors

a Institute of Oceanic and Environmental Chemical Engineering, College of Chemical Engineering and Material Science, Zhejiang University of Technology, Hangzhou 310014, China
E-mail: guoliangz@zjut.edu.cn
Fax: +86 571 88320863
Tel: +86 571 88320863

b College of Engineering, University of California, Berkeley, CA 94720, USA

c Department of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, China

Abstract

GO microcapsules were assembled on the surface of atomized droplets prepared by a spray-drying strategy. The nanochannels in the microcapsule wall can be adjusted by water-soluble polymers and make the microcapsule exhibit sustained release. The strategy can further be employed to encapsulate metal organic frameworks to obtain MOF–GO yolk–shell superstructures.

Graphical abstract: Self-assembled graphene oxide microcapsules with adjustable permeability and yolk–shell superstructures derived from atomized droplets

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Article information

DOI
https://doi.org/10.1039/C4CC07734B
Article type
Communication
Submitted
30 Sep 2014
Accepted
30 Oct 2014
First published
30 Oct 2014

Chem. Commun., 2014,50, 15867-15869

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Self-assembled graphene oxide microcapsules with adjustable permeability and yolk–shell superstructures derived from atomized droplets

W. Li, Y. Zhang, Z. Xu, A. Yang, Q. Meng and G. Zhang, Chem. Commun., 2014, 50, 15867 DOI: 10.1039/C4CC07734B

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