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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.

Patent No.:

US 10710895 B1

PDFFull Text
Date of Patent:
Jul. 14, 2020

Filed:

Feb. 03, 2017

Nanolog and nanoparticles and method of formation

Applicant:

Nanotech Industrial Solutions, Inc., Avenel, NJ (US);

Inventors:

Anna Kossoy, Rehovot, IL;

Vladimir Aguf, Rehovot, IL;

Alexander Margolin, Nes Ziona, IL;

Assignee:

NANOTECH INDUSTRIAL SOLUTIONS, INC., Avenel, NJ (US);

Attorney:

Tutunjian & Bitetto, P.C.

Primary Examiner:

Sheng H Davis

Int. Cl.
CPC ...
C01G 41/00 (2006.01); B01J 23/30 (2006.01); B01J 37/20 (2006.01); B01J 35/02 (2006.01); C01G 41/02 (2006.01); C04B 28/04 (2006.01); H01M 4/58 (2010.01); C04B 14/36 (2006.01); B01J 37/08 (2006.01); B01J 35/00 (2006.01); B01J 27/047 (2006.01); B01J 37/02 (2006.01); C08K 3/30 (2006.01); C08L 23/06 (2006.01); C08L 77/02 (2006.01); C08L 79/08 (2006.01); B82Y 30/00 (2011.01); H01M 10/0525 (2010.01); B82B 3/00 (2006.01); B82Y 40/00 (2011.01);
U.S. Cl.
CPC ...
C01G 41/00 (2013.01); B01J 23/30 (2013.01); B01J 27/047 (2013.01); B01J 35/002 (2013.01); B01J 35/0013 (2013.01); B01J 35/023 (2013.01); B01J 35/026 (2013.01); B01J 37/0215 (2013.01); B01J 37/08 (2013.01); B01J 37/20 (2013.01); C01G 41/02 (2013.01); C04B 14/36 (2013.01); C04B 28/04 (2013.01); C08K 3/30 (2013.01); C08L 23/06 (2013.01); C08L 77/02 (2013.01); C08L 79/08 (2013.01); H01M 4/5815 (2013.01); B01J 2523/69 (2013.01); B82B 3/0052 (2013.01); B82Y 30/00 (2013.01); B82Y 40/00 (2013.01); C01P 2002/72 (2013.01); C01P 2004/03 (2013.01); C01P 2004/04 (2013.01); C01P 2004/12 (2013.01); C01P 2004/16 (2013.01); C01P 2004/50 (2013.01); C01P 2004/61 (2013.01); C01P 2004/90 (2013.01); C08K 2003/3009 (2013.01); C08K 2201/003 (2013.01); C08K 2201/004 (2013.01); H01M 10/0525 (2013.01);
Abstract

A nanostructure is provided that in one embodiment includes a cluster of cylindrical bodies. Each of the cylindrical bodies in the cluster are substantially aligned with one another so that their lengths are substantially parallel. The composition of the cylindrical bodies include tungsten (W) and sulfur (S), and each of the cylindrical bodies has a geometry with at least one dimension that is in the nanoscale. Each cluster of cylindrical bodies may have a width dimension ranging from 0.2 microns to 5.0 microns, and a length greater than 5.0 microns. In some embodiments, the cylindrical bodies are composed of tungsten disulfide (WS2). In another embodiment the nanolog is a particle comprised of external concentric disulfide layers which encloses internal disulfide folds and regions of oxide. Proportions between disulfide and oxide can be tailored by thermal treatment and/or extent of initial synthesis reaction.

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