Publications de Hubert Girault

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A compatible buffer system for the coupling of capillary electrophoresis (CE) with matrix-assisted laser desorption/ionization mass spectrometry (MALDI-MS) was developed. The employed interface consists of a robot to drive a sliver-covered separation capil ...

We present a simple methodology to illustrate the existence of tetraphenylporphyrin monoacid based on ion-transfer voltammetry at a polarized water|1,2-dichloroethane interface and organic pK values are also estimated. ...

We report the in situ self-assembly of TTF, TTF•+, and BF4 − or PF6 − into p-type semiconductors on the surface of Pt microparticles dispersed in water/acetonitrile mixtures. The visible light photoactivation of these selfassemblies leads to water oxidatio ...

Inkjet printing is a very powerful digital and mask-less microfabrication technique that has attracted the attention of several research groups working on electrochemical energy conversion concepts. In this short review, an overview is given about recent e ...

Interpolation equations from kinetic curves enable k0 extraction from ΔEp in electrodeposition, accounting for α + β effects and experimental validation.

A novel strategy for imaging commercial black-and-white negative photo films by scanning electrochemical microscopy (SECM) is demonstrated. The imaging is based on using IrCl3 6 as the redox mediator to dissolve silver grains. The SECM probe is biased at a ...

A scanning electrochemical microscopy (SECM) protein detection methodology has been developed based on the tagging of free cysteines and other nucleophiles in proteins and peptides by benzoquinone. The tagged proteins are detected by the mediated reduction ...

Standard addition strips were prepared for the quantitative determination of caffeine in different beverages by electrostatic spray ionisation mass spectrometry (ESTASI-MS). The gist of this approach is to dry spots of caffeine solutions with different con ...

The activities of a series of MoS2-based hydrogen evolution catalysts were studied by biphasic reactions monitored by UV/Vis spectroscopy. Carbon supported MoS2 catalysts performed best due to an abundance of catalytic edge sites and strong electronic coup ...

Sodium chromium hexacyanoferrate (NaCrHCF) is obtained here using a facile co-precipitation method at room temperature. The powder was investigated in terms of potential use as a cathode material for aqueous sodium-ion batteries under neutral conditions. T ...

Hubert Girault

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Contact Galvani potential differences at liquid|liquid interfaces Part II. Contact diffusion potentials in microsystems

Compatible Buffer for Capillary Electrophoresis and Matrix-Assisted Laser Desorption/Ionization Mass Spectrometry

Evidence of tetraphenylporphyrin monoacids by ion-transfer voltammetry at polarized liquid|liquid interfaces

Allergy Diagnostics Using Magnetic Beads in a GRAVI-Cell Microfluidic Device

Spectroelectrochemical Approaches to Heterogeneous Electron Transfer Reactions at the Polarized Water/1,2-Dichloroethane Interface

A Self-Assembled Organic/Metal Junction for Water Photo-Oxidation

Ionic Transport Aspects of Water Electrolysis in Alkaline Media

Finite Element Simulation of Ion Transfer Reactions at a Single Micro-Liquid/Liquid Interface Supported on a Thin Polymer Film

Inkjet Printing Meets Electrochemical Energy Conversion

Contact Galvani potential differences at liquid | liquid interfaces Part I: Experimental studies on single salt distribution at liquid | liquid interfaces using a streaming technique

Electrochemistry at Liquid Liquid Interfaces : Methodology and Potential Applications

Preparation of silver nanoparticles in solution from a silver salt by laser irradiation

Exploring the determination of the standard rate constant in electrochemical metal deposition: theory and experiment

SECM photography

Adsorbed protein detection by scanning electrochemical microscopy

Standard addition strip for quantitative electrostatic spray ionization mass spectrometry analysis: Determination of caffeine in drinks

Hydrogen evolution across nano-Schottky junctions at carbon supported MoS2 catalysts in biphasic liquid systems

Sodium chromium hexacyanoferrate as a potential cathode material for aqueous sodium-ion batteries

Mechanistic Aspects Associated with the Oxidation of L-Ascorbic Acid at the 1,2-Dichloroethane|Water Interface

Hydro-voltaic cells. Part I. Concentration cells