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Issue 69, 2020
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Cathodic electrogenerated chemiluminescence of tris(2,2′-bipyridine)ruthenium(ii) and peroxydisulfate at pure Ti3C2Tx MXene electrodes

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Abstract

We demonstrate the first use of pure films of two-dimensional (2D) transition metal carbides and nitrides (Ti3C2Tx MXene) as an electrode material for electrogenerated chemiluminescence (ECL). The Ti3C2Tx MXene electrodes exhibited excellent electrochemical stability in the cathodic scan range and produced bright reductive–oxidation ECL using peroxydisulfate as a co-reactant with the tris(2,2′-bipyridine)ruthenium(II) ([Ru(bpy)3]2+) luminophore.

Graphical abstract: Cathodic electrogenerated chemiluminescence of tris(2,2′-bipyridine)ruthenium(ii) and peroxydisulfate at pure Ti3C2Tx MXene electrodes

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Article information


Submitted
25 Apr 2020
Accepted
21 Jul 2020
First published
23 Jul 2020

Chem. Commun., 2020,56, 10022-10025
Article type
Communication

Cathodic electrogenerated chemiluminescence of tris(2,2′-bipyridine)ruthenium(II) and peroxydisulfate at pure Ti3C2Tx MXene electrodes

J. Zhang, E. Kerr, K. A. S. Usman, E. H. Doeven, P. S. Francis, L. C. Henderson and J. M. Razal, Chem. Commun., 2020, 56, 10022
DOI: 10.1039/D0CC02993A

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