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Issue 3, 2005
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Exploration of gas sensing possibilities with edge plane pyrolytic graphite electrodes: nitrogen dioxide detection

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Abstract

The voltammetric response of nitrogen dioxide in aqueous sulfuric acid using an edge plane pyrolytic graphite electrode has been explored and contrasted with that from basal plane pyrolytic graphite, glassy carbon or boron-doped diamond electrodes. Edge plane graphite electrode is found to produce an excellent voltammetric signal in comparison with other carbon-based electrodes exhibiting a well-defined analytically useful voltammetric redox couple in 2.5 M sulfuric acid which is absent on the alternative electrodes.

Graphical abstract: Exploration of gas sensing possibilities with edge plane pyrolytic graphite electrodes: nitrogen dioxide detection

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Publication details

The article was received on 01 Nov 2004, accepted on 07 Jan 2005 and first published on 18 Jan 2005


Article type: Communication
DOI: 10.1039/B416715E
Analyst, 2005,130, 280-282

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    Exploration of gas sensing possibilities with edge plane pyrolytic graphite electrodes: nitrogen dioxide detection

    C. E. Banks, A. Goodwin, C. G. R. Heald and R. G. Compton, Analyst, 2005, 130, 280
    DOI: 10.1039/B416715E

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