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Université Pierre Et Marie Curie (paris 6)

Université Pierre Et Marie Curie

Sorbonne Université

Universitë De Bordeaux

Totalenergies Onetech

Institut Polytechnique De Bordeaux

Université De Pau Et Des Pays De L'adour

Rénal Backov

Clément Sanchez

Mouhamad Mouazen

Philippe Poulin

Nicolas Mano

Pierre Delhaes

Nicolas Brun

Manuel Merce

Maxime Nollet

Martin Depardieu

Véronique Schmitt

Olivier Sandre

Florent Carn

Raphaël Janot

Mathieu Destribats

Victoria Flexer

Mathieu Destribat

Mickael Le Bechec

Sylvie Lacombe-Lhoste

Natacha Kinadjian

Wilfrid Neri

Marion Baillot

Jonathan Idier

Christel Gervais

Sophie Mariotti

Céline Leroy

Bitumen that is solid at ambient temperature in the form of granules that include a core made of a first bituminous material and a coating made of a second bituminous material, the second bituminous material having a total content of asphaltenes, extracted using n-alkane, of 30% to 50% by weight in relation to the total weight of the bitumen in the coating.

Bitumen solid at ambient temperature

A porous electrochemical electrode is made up of a solid cellular material provided in the form of a semi-graphitized carbon monolith comprising a hierarchized porous network free of mesopores and including macropores with a mean dimension dof 1 &#x3bc;m to 100 &#x3bc;m, and micropores with a mean dimension dof 0.5 nm to 2 nm, said macropores and micropores being interconnected. In said electrode, the macropores contain at least one electroactive species in direct contact with the semi-graphitized carbon that makes up the surface of the macropores. The invention also relates to a method for preparing such an electrode as well as to the use thereof as a biosensor or for manufacturing a biopile.

Enzymatic modifications of a cellular monolithic carbon and uses thereof

The present invention relates to a material in the form of solid particles consisting of a continuous shell including at least one silicon oxide, said shell confining at least one oil phase, said material being characterized in that said oil phase is solid at the storage temperature of said material and predominately contains a crystallizable oil that has a melting temperature (T) of less than 100&#xb0; C. and at least one substance of interest, and in that the diameter of the particles varies from 1 &#x3bc;m to 1 cm. The invention also relates to a method for preparing said material, to the use thereof for the thermostimulated generation of active substances, as well as to compositions containing same.

Core-shell material, method for preparing same, and use thereof for the thermostimulated generation of substances of interest

A carbon or ceramic monolithic materials with an M2 (macroporous/microporous) hierarchised porous structure is provided as well as method for preparing said materials using a macro/meso/microporous silica cavity. Such materials may be used, in particular for the production of hydrogen purifiers, supercapacitors or electrodes, or else for carrying out catalysed chemical reactions in a heterogeneous phase.

Method for preparing a cellular carbon monolith comprising a hierarchised porous network

A method is provided for storing hydrogen in a macroporous monolithic material by the heterogeneous nucleation of a metal hydride. A composite material is provided for storing hydrogen directly obtained by the method. A method is also provided for employing the material for the production of dihydrogen, as well as a method for producing dihydrogen using such a composite material.

Method for storing hydrogen in a porous monolithic material, composite material obtained, and applications

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Bordeaux-Cauderan, France

Rénal Backov