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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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Mousty, Christine
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (13/13 displayed)
- 2023Recent advances in layered double hydroxides‐based electrochemical sensors: Insight in transition metal contributioncitations
- 2021Evaluation of hierarchical glucose oxidase/Co3Mn-CO3 LDH modified electrodes for glucose detectioncitations
- 2020Electrochromic Thin Films Based on NiAl Layered Double Hydroxide Nanoclusters for Smart Windows and Low-Power Displayscitations
- 2020Confined Growth of NiAl-Layered Double Hydroxide Nanoparticles Within Alginate Gel: Influence on Electrochemical Propertiescitations
- 2018Tailoring Hybrid Layered Double Hydroxides for the Development of Innovative Applicationscitations
- 2016Design of Laccase–Metal Organic Framework-Based Bioelectrodes for Biocatalytic Oxygen Reduction Reaction.citations
- 2015Bacteria encapsulated in Layered Double Hydroxides: an efficient Bionanohybrid for remediation processes.citations
- 2015Hybrid Co2Al-ABTS/reduced graphene oxide Layered Double Hydroxide: Towards O2 biocathode development.
- 2014Highly Performing Supercapacitor Monometallic Cobalt - Layered Double Hydroxide with Local Structure Uncovered by X-Ray Diffraction and Absorption, Pair Distribution Function and X-Ray Photoelectron Spectroscopy Cross Studycitations
- 2013Insights into the electrochemistry of (CoxNi(1−x))2Al-NO3LayeredDouble Hydroxides
- 2012Correlation among Structure, Microstructure, and Electrochemical Properties of NiAl-CO3 Layered Double Hydroxide Thin Filmscitations
- 2012An insight into the electrochemical behavior of Co/Al Layered Double Hydroxide thin films prepared by electrodeposition
- 2012Synthesis Route to Supported Gold Nanoparticle Layered Double Hydroxides as Efficient Catalysts in the Electrooxidation of Methanol.
Places of action
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article
Hybrid Co2Al-ABTS/reduced graphene oxide Layered Double Hydroxide: Towards O2 biocathode development.
Abstract
Co2Al-ABTS layered double hydroxides and associated Co2Al-ABTS@graphene composite were prepared in one pot technique by in situ coprecipitation. The as-obtained materials were then fully characterized by means of Powder X-Ray Diffraction, Fourier Transformed InfraRed and Scanning Electron Microscopy confirming the intercalation of azino-bis(3-ethylbenzothiazoline-6-sulphonate) (ABTS) between the LDH layers. Their electrochemical properties, according to Cyclic Voltammetry and Electrochemical Impedance Spectroscopy data, were improved compared to Zn2Al-ABTS reference material. Co2Al-ABTS hybrid LDH was found to combine both electronic transfers: interlayer provided by the presence of ABTS and intralayer due to the Co redox species. Moreover, an improvement of electronic transfer between the LDH particles was further achieved by addition of graphene. The resulting composite assemblies were tested for the first time as oxygen bioelectrode based on bilirubin oxidase. This original approach gives rise to enhanced electroenzymatic currents (×2.5) for oxygen reduction at 0 V and pH 7.0 as regard to that obtained for the reference laccase/LDH-ABTS based bioelectrode at pH 5.5.