| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Etienne, Mathieu
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (19/19 displayed)
- 2019Layer-by-Layer modification of graphite felt with MWCNT for vanadium redox flow batterycitations
- 2019Voltammetric and microscopic characteristics of MnO2 and silica-MnO2 hybrid films electrodeposited on the surface of planar electrodescitations
- 2018Accurate control of the covalent functionalization of single-walled carbon nanotubes for the electro-enzymatically controlled oxidation of biomoleculescitations
- 2017A rapid and simple protocol to prepare a living biocomposite that mimics electroactive biofilmscitations
- 2016Macroporous carbon nanotube-carbon composite electrodescitations
- 2015Shearforce positioning of nanoprobe electrode arrays for scanning electrochemical microscopy experimentscitations
- 2013Interest of the Sol-Gel Approach for Multiscale Tailoring of Porous Bioelectrode Surfacescitations
- 2013Functionalized carbon nanotubes for bioelectrochemical applications: Critical influence of the linkercitations
- 2013Clay-mesoporous silica composite films generated by electro-assisted self-assemblycitations
- 2013Electrochemically assisted self-assembly of ordered and functionalized mesoporous silica films: impact of the electrode geometry and size on film formation and propertiescitations
- 2013One Step Deposition of Sol-Gel Carbon Nanotubes Biocomposite for Reagentless Electrochemical Devicescitations
- 2012Durable cofactor immobilization in sol–gel bio-composite thin films for reagentless biosensors and bioreactors using dehydrogenasescitations
- 2012Dehydrogenase-Based Reagentless Biosensors: Electrochemically Assisted Deposition of Sol-Gel Thin Films on Functionalized Carbon Nanotubescitations
- 2012Electrophoretically deposited carbon nanotubes as a novel support for electrogenerated silica–dehydrogenase bioelectrodescitations
- 2011Controlled Electrochemically-Assisted Deposition of Sol−Gel Biocomposite on Electrospun Platinum Nanofiberscitations
- 2010Critical Effect of Polyelectrolytes on the Electrochemical Response of Dehydrogenases Entrapped in Sol-Gel Thin Filmscitations
- 2007Preconcentration Electroanalysis at Surfactant-Templated Thiol-Functionalized Silica Thin Filmscitations
- 2005Improved resolution of local metal deposition by means of constant distance mode scanning electrochemical microscopy
- 2004Imaging localised corrosion of NiTi shape memory alloys by means of alternating current scanning electrochemical microscopy (AC-SECM)
Places of action
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article
Functionalized carbon nanotubes for bioelectrochemical applications: Critical influence of the linker
Abstract
International audience ; A series of covalently bonded ferrocene derivatives to carbon nanotubes via either alkyl or poly(ethylene glycol) (PEG) spacers has been prepared and deposited onto glassy carbon electrodes using chitosan as a binder. Evaluation of the effect of spacer arms revealed that the hydrophilic and flexible PEG chain greatly facilitates electron transfer reactions. When adding diaphorase in the composite, effective electrocatalytic oxidation of NADH was achieved. The PEG spacer also permitted an efficient dispersion of the functionalized carbon nanotubes, without additives. In this way, they can be easily incorporated in water-based sol-gel matrices, as illustrated for bioelectrochemical applications with co-immobilized glucose dehydrogenase, diaphorase and NAD(+) cofactor.