Séverine Joëlle Moret

Cette personne n’est plus à l’EPFL

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Publications associées (5)

Direct carbon dioxide hydrogenation to formic acid in acidic media

Gabor Laurenczy, Séverine Joëlle Moret, Paul Joseph Dyson

The present invention relates to a method of producing formic acid in a catalysed chemical reaction from hydrogen gas and carbon dioxide gas, said reaction being conducted in an acidic medium comprising a polar solvent over a wide range of temperatures at ...

2016

Direct Carbon Dioxide Hydrogenation into Formic Acid in Acidic Media

Séverine Joëlle Moret

A major challenge in the face of increasing global energy demand is the development of alternative environmentally friendly and renewable energy resources. Hydrogen is an excellent energy carrier, but has drawbacks in storage density and is dangerous to ha ...

EPFL2014

Direct synthesis of formic acid from carbon dioxide by hydrogenation in acidic media

Gabor Laurenczy, Séverine Joëlle Moret, Paul Joseph Dyson

The chemical transformation of carbon dioxide into useful products becomes increasingly important as CO2 levels in the atmosphere continue to rise as a consequence of human activities. In this article we describe the direct hydrogenation of CO2 into formic ...

Nature Research2014

Direct, in situ determination of pH and solute concentrations in formic acid dehydrogenation and CO2 hydrogenation in pressurised aqueous solutions using 1H and 13C NMR spectroscopy

Gabor Laurenczy, Séverine Joëlle Moret, Paul Joseph Dyson

In water, spin–lattice relaxation times (T1) and calibration curves for chemical shifts have been determined for the 13C and the 1H (C) atoms in HCOOH, HCOONa, CO2, Na2CO3 and NaHCO3 by NMR spectroscopy. These data facilitate kinetic and mechanistic studie ...

Royal Soc Chemistry2013

Hydrogen storage: beyond conventional methods

Gabor Laurenczy, Séverine Joëlle Moret, Martin Grasemann, Weijia Gan, Andrew Francis Dalebrook

The efficient storage of hydrogen is one of three major hurdles towards a potential hydrogen economy. This report begins with conventional storage methods for hydrogen and broadly covers new technology, ranging from physical media involving solid adsorbent ...

Royal Society of Chemistry2013

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