Issue 51, 2014
From the journal:

RSC Advances

Highly selective uptake of Ba2+ and Sr2+ ions by graphene oxide from mixtures of IIA elements†

Zdeněk Sofer,a   Lu Wang,b   Kateřina Klímováa  and  Martin Pumera*b  

* Corresponding authors

a Institute of Chemical Technology, Department of Inorganic Chemistry, 166 28 Prague 6, Czech Republic
E-mail: zdenek.sofer@vscht.cz
Fax: +420 22431-0422

b Division of Chemistry & Biological Chemistry School of Physical and Mathematical Sciences Nanyang Technological University, Singapore 637371
E-mail: pumera@ntu.edu.sg, pumera.research@outlook.com
Fax: +65 6791-1961

Abstract

We show here that graphene oxide selectively gathers heavy IIA group elements in the order of Ba2+ > Sr2+ > Ca2+ > Mg2+ with enrichment factors >100.

Graphical abstract: Highly selective uptake of Ba2+ and Sr2+ ions by graphene oxide from mixtures of IIA elements

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Article information

DOI
https://doi.org/10.1039/C4RA02640C
Article type
Communication
Submitted
26 Mar 2014
Accepted
30 Apr 2014
First published
30 Apr 2014

RSC Adv., 2014,4, 26673-26676

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Highly selective uptake of Ba2+ and Sr2+ ions by graphene oxide from mixtures of IIA elements

Z. Sofer, L. Wang, K. Klímová and M. Pumera, RSC Adv., 2014, 4, 26673 DOI: 10.1039/C4RA02640C

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