Centre National De La Recherche Scientifique

Université De Caen Normandie

Ecole Nationale Superieure D Ingenieurs De Caen

UniversitÉ De Caen / UniversitÉ De Basse-Normandie

Svetlana Mintova Lazarova

Jean-Pierre Gilson

Valentin Valtchev

Julien Grand

Kamila Goldyn

Samuel Valable

Myriam Bernaudin

Clément Anfray

Siddulu Naidu Talapaneni

Omar Touzani

The present invention relates to a method of post-synthetic downsizing zeolite-type crystals and/or agglomerates thereof to nanosized particles, and in particular a heating-free and chemical-free method. The present invention also relates to nanosized particles of zeolite-type material capable of being obtained by the method of the invention and to the use of such particles as a catalyst or catalyst support for heterogeneous catalyst, or as molecular sieve, or as a cation exchanger.

Post-synthetic downsizing zeolite-type crystals and/or agglomerates thereof to nanosized particles

The present invention relates to a method for the preparation of a colloidal aqueous suspension of stable zeolite nanocrystals having framework structures comprising at least one cation selected from Gd, Fe, Cu and Ce, said structures being loaded with a gas selected from O, COand mixtures thereof, to the colloidal aqueous suspension of zeolite nanocrystals obtained by such a process, and to the use of said suspension in therapy, more particularly in cancer therapy and hypoxia-related diseases and/or in diagnosis.

Process for the preparation of a suspension of nanosized synthetic zeolite materials, suspensions of nanosized synthetic zeolite materials obtained by said process and their uses in therapy and diagnosis

Some embodiments are directed to a method for the preparation of defect-free nanosized synthetic zeolite materials, to the defect-free nanosized synthetic zeolite materials, to stable colloidal suspensions of the defect-free synthetic zeolite materials, and to the use of the defect-free nanosized synthetic zeolite materials and the stable colloidal suspensions in various applications.

Method for the preparation of defect-free nanosized synthetic zeolite materials

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Basly, France

Svetlana Mintova Lazarova