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Issue 26, 2010
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Geobacter sulfurreducens biofilms developed under different growth conditions on glassy carbon electrodes: insights using cyclic voltammetry

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Abstract

Growth of biofilms of G. sulfurreducens on glassy carbon that yield a bioelectrocatalytic response to acetate oxidation is achieved using a fixed applied potential, with current density for acetate oxidation scaling with applied potential. In contrast biofilms grown under electron acceptor-limiting conditions display redox signals shifted to lower potentials and do not oxidise acetate.

Graphical abstract: Geobacter sulfurreducens biofilms developed under different growth conditions on glassy carbon electrodes: insights using cyclic voltammetry

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Publication details

The article was received on 17 Feb 2010, accepted on 10 May 2010 and first published on 20 May 2010


Article type: Communication
DOI: 10.1039/C003342A
Citation: Chem. Commun., 2010,46, 4758-4760
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    Geobacter sulfurreducens biofilms developed under different growth conditions on glassy carbon electrodes: insights using cyclic voltammetry

    K. P. Katuri, P. Kavanagh, S. Rengaraj and D. Leech, Chem. Commun., 2010, 46, 4758
    DOI: 10.1039/C003342A

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