Electrocatalytic effect towards NADH induced by HiPco single-walled carbon nanotubes covalently functionalized by ferrocene derivatives

Abstract : The present work reports the covalent functionalization of single-walled carbon nanotubes (SWCNTs) by ferrocene derivatives with polyethyleneglycol linkers. A very clean initial sample was chosen to avoid any residual catalyst and carbon impurities. Functionalized SWCNTs (f-CNTs) are deposited on the surface of a glassy carbon electrode (GCE) and this modified electrode is used for oxidizing the cofactor NADH (dihydronicotinamide adenine dinucleotide) in the presence of diaphorase. A clear electrocatalytic effect is evidenced, which can only be attributed to the f-CNTs.
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https://hal.univ-lorraine.fr/hal-01511522
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Submitted on : Friday, April 21, 2017 - 11:04:13 AM
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Naoual Allali, Veronika Urbanova, Mathieu Etienne, Martine Mallet, Xavier Devaux, et al.. Electrocatalytic effect towards NADH induced by HiPco single-walled carbon nanotubes covalently functionalized by ferrocene derivatives. 2012 MRS Fall Meeting , Materiel Research Society, Nov 2012, Boston, United States. ⟨10.1557/opl.2013.84⟩. ⟨hal-01511522⟩

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