The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Oct. 22, 2019

Filed:

Oct. 21, 2014
Applicants:

Rhodia Operations, Paris, FR;

Centre National DE LA Recherche Scientifique, Paris, FR;

Universite Pierre ET Marie Curie, Paris, FR;

Inventors:

Valerie Buissette, Paris, FR;

Thierry Le Mercier, Rosny sous Bois, FR;

Julie Besnardiere, Paris, FR;

Sophie Cassaignon, Antony, FR;

David Portehault, Le Kremlin-Bicetre, FR;

Gilles Wallez, Issy-les-Moulineaux, FR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01G 41/02 (2006.01); C01G 41/00 (2006.01); C30B 7/12 (2006.01); C30B 7/14 (2006.01); C30B 29/22 (2006.01);
U.S. Cl.
CPC ...
C01G 41/02 (2013.01); C01G 41/00 (2013.01); C01G 41/006 (2013.01); C30B 7/12 (2013.01); C30B 7/14 (2013.01); C30B 29/22 (2013.01); C01P 2002/60 (2013.01); C01P 2004/20 (2013.01); C01P 2004/24 (2013.01); C01P 2004/61 (2013.01); C01P 2004/62 (2013.01); C01P 2004/64 (2013.01);
Abstract

The compound according to the invention is a compound of formula (1) AWMOO, wherein A is chosen from the group comprising the Li, Na, NH, K and H cations, and it is characterized in that x and y verify the relationships 0≤x≤1 and 0≤y≤0.5, and in that it has a crystalline structure of the hexagonal type with a base of WOoctahedra, said structure having tunnels delimited by 6, 4 and 3 of said octahedra and oriented along the axis c.


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