• Article dans une revue

Oxygen reduction reaction monitored during corrosion by means of pumped-micropipette delivery/substrate collection (Pumped-MD/SC) mode of scanning electrochemical microscopy

Abdelilah Asserghine, Sophie Juillard, Julie Ducrot, Vincent Vivier, Carlos Sánchez-Sánchez

The key improvement of the corrosion resistance of metals requires understanding and resolving the electrochemical reactions involved at the local scale. Here, we present the use of the pumped-micropipette delivery/substrate collection (Pumped-MD/SC) mode of scanning electrochemical microscopy (…

Electrochimica Acta, 2023, 441, pp.141775. ⟨10.1016/j.electacta.2022.141775⟩. ⟨hal-03934097⟩

• Thèse

Sustainable catalytic process for the one-pot formation of cyclic carbonates through oxidation of alkenes and CO2 cycloaddition, Procédé catalytique durable pour la formation “one-pot” de carbonates cycliques par oxydation d’alcènes et cycloaddition de CO2

Matthieu Balas

The objective of this project is to develop a comprehensive reaction for the synthesis of styrene carbonate from styrene in the presence of CO2 and a clean oxidant: O2. Salophen-R-M (R = Me2N, Et2N, tBu and M = Mn, Ni and Cr) catalysts were synthesized and their co-catalytic activity for the…, Ce projet a pour objectif la mise au point d’une réaction globale de synthèse de styrène carbonate à partir du styrène en présence de CO2 et d’un oxydant propre : O2. Les catalyseurs Salophen-R-M (R = Me2N, Et2N, tBu et M = Mn, Ni et Cr) ont été synthétisés et leur activité co-catalytique pour la…

Material chemistry. Sorbonne Université, 2021. English. ⟨NNT : 2021SORUS068⟩. ⟨tel-03681667⟩

• Article dans une revue

Surface Science Approach to the Solid-Liquid Interface: Surface-Dependent Precipitation of Ni(OH)2 on a-Al2O3 Surfaces

Asma Tougerti, Isabelle Llorens, Francesco d'Acapito, Emiliano Fonda, Jean-Louis Hazemann, Yves Joly, Dominique Thiaudi Ère, Michel Che, Xavier Carrier

A molecular-scale understanding of the adsorption of metal ions on oxide surfaces is of fundamental importance for various scientific areas where the oxide/water interface plays a central role, such as corrosion science, preparation of heterogeneous catalysts, transport of contaminants in the…

Angewandte Chemie International Edition, 2012, 51, pp.7697-7701. ⟨10.1002/anie.201201349⟩. ⟨hal-00749941⟩

• Article dans une revue

Elaboration of Prussian Blue Analogue/Silica Nanocomposites: Towards Tailor-Made Nano-Scale Electronic Devices

Giulia Fornasieri, Merwe, Aouadi, Emilie Delahaye, Patricia Beaunier, D. Durand, Eric Rivière, Pierre-Antoine Albouy, François Brisset, Anne Bleuzen

The research of new molecular materials able to replace classical solid materials in electronics has attracted growing attention over the past decade. Among these compounds photoswitchable Prussian blue analogues (PBA) are particularly interesting for the elaboration of new optical memories.…

Materials, 2012, 5, pp.385-403. ⟨10.3390/ma5030385⟩. ⟨hal-00752239⟩

• Article dans une revue

Stable Carboxylate-Terminated Gold Surfaces Produced by Spontaneous Grafting of an Alkyltin Compound

Mayreli Ortiz, Ahmed Debela, Christophe Méthivier, Serge Thorimbert, Bernold Hasenknopf, Ciara O'Sullivan

Chemistry - A European Journal, 2018, 24 (43), pp.11177 - 11184. ⟨10.1002/chem.201801854⟩. ⟨hal-01878679⟩

• Article dans une revue

Transforming a Diamagnetic Ordered Mesoporous Silica Monolith into a Room Temperature Permanent Magnet through Multiscale Control of the Magnetic Properties

Virgile Trannoy, Laura Altenschmidt, Giulia Fornasieri, Amélie Bordage, Eric Rivière, Patricia Beaunier, Anne Bleuzen

ChemNanoMat, 2018, 4 (12), pp.1254-1261. ⟨10.1002/cnma.201800333⟩. ⟨hal-02353510⟩

• Article dans une revue

Investigation of ionic surfactant-selective electrodes by EIS

Claude Gabrielli, Patrick Hemery, Pierre Letellier, Michele Masure, Hubert Perrot, Marie-Isabelle Rahmi, Mireille Turmine

A model of ionic surfactant-selective electrodes with mobile ionic sites is proposed. The steady-state concentrations of the active species are calculated. The electrochemical impedance of the membrane immersed between electrolytic solutions is given. This model is in good agreement with the…

Electrochimica Acta, 2002, 47 (13-14), pp.2117-2126. ⟨10.1016/S0013-4686(02)00083-X⟩. ⟨hal-04219890⟩

• Article dans une revue

Copper nanoparticles supported on ZIF-8: comparison of Cu(II) reduction processes and application as benzyl alcohol oxidation catalysts

Yifan Zan, Ferdaous Ben Romdhane, Antoine Miche, Christophe Méthivier, Jean-Marc Krafft, Claude Jolivalt, Julien Reboul

We report the synthesis of a stable heterogeneous catalyst based on copper metal nanoparticles with oxidized surface supported on ZIF-8 for the oxidation of benzyl alcohol under mild temperature and using air as a sustainable oxygen source as well as for the implementation of the tandem “one-pot”…

ACS Applied Materials & Interfaces, 2023, 15 (32), pp.38716-38728. ⟨10.1021/acsami.3c08906⟩. ⟨hal-04192093⟩

• Communication dans un congrès

Magnetic properties of gamma-Fe2O3 nanoparticles patterned inside SBA-15 silicas : evidence of surface effects

Anne Davidson, Vincent Dupuis, Regine Perzynski

4th International Symposium on Bioscience and Nanotechnology, Nov 2006, Okinawa, Japan. ⟨hal-00172356⟩

• Article dans une revue

Improved Experimental Setup to Reach a Broad Frequency Domain in Local Electrochemical Impedance Spectroscopy Measurements

Maurilio Pereira Gomes, Samantha Michelle Gateman, Isolda Costa, Oumaïma Gharbi, Kieu Ngo, Jesualdo Luiz Rossi, Mireille Turmine, Vincent Vivier

We report a new experimental setup enabling local electrochemical impedance spectroscopy (LEIS) measurements over a wide frequency range, including the low frequency domain. First, an improved signal treatment was performed using a potential shifter to minimize the DC component of the measured…

Measurement - Journal of the International Measurement Confederation (IMEKO), 2022, 200, pp.111504. ⟨10.1016/j.measurement.2022.111504⟩. ⟨hal-03719357⟩