Issue 27, 2007
From the journal:

Chemical Communications

A supramolecular approach to sub-ppb aromatic VOC detection in air†

Stefano Zampolli,*a   Paolo Betti,b   Ivan Elmia  and  Enrico Dalcanale*b  

* Corresponding authors

a IMM – Institute for Microelectronics and Microsystems, CNR – National Research Council, Bologna, Italy

b Department of Organic and Industrial Chemistry, University of Parma, Parma, Italy

Abstract

Micromachining technology is coupled to a selective pre-concentration material for the development of a portable sub-ppb level monitoring system for aromatic volatile organic compounds (VOC); the high sensitivity of Metal Oxide (MOX) gas sensors is combined with a supramolecular concentration unit to increase selectivity and reduce the detection limits.

Graphical abstract: A supramolecular approach to sub-ppb aromatic VOC detection in air

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Article information

DOI
https://doi.org/10.1039/B703747C
Article type
Communication
Submitted
12 Mar 2007
Accepted
20 Apr 2007
First published
10 May 2007

Chem. Commun., 2007, 2790-2792

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A supramolecular approach to sub-ppb aromatic VOC detection in air

S. Zampolli, P. Betti, I. Elmi and E. Dalcanale, Chem. Commun., 2007, 2790 DOI: 10.1039/B703747C

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