Issue 18, 2012

Green synthesis of carbon nanotube–graphene hybrid aerogels and their use as versatile agents for water purification

Abstract

Carbon nanotubegraphene hybrid aerogels have been fabricated by supercritical CO2 drying of their hydrogel precursors obtained from heating the aqueous mixtures of graphene oxide and carbon nanotubes with Vitamin C without stirring. The resulting hybrid aerogels show very promising performance in water purification including capacitive deionization of light metal salts, removal of organic dyes and enrichment of heavy metal ions.

Graphical abstract: Green synthesis of carbon nanotube–graphene hybrid aerogels and their use as versatile agents for water purification

Supplementary files

Article information

Article type
Communication
Submitted
04 Jan 2012
Accepted
15 Mar 2012
First published
30 Mar 2012

J. Mater. Chem., 2012,22, 8767-8771

Green synthesis of carbon nanotubegraphene hybrid aerogels and their use as versatile agents for water purification

Z. Sui, Q. Meng, X. Zhang, R. Ma and B. Cao, J. Mater. Chem., 2012, 22, 8767 DOI: 10.1039/C2JM00055E

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