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.:
Date of Patent:
Jul. 07, 2020
Filed:
Mar. 14, 2014
Applicant:
Johnson Matthey Public Limited Company, London, GB;
Inventors:
Rainald Forbert, Moosburg, DE;
Gerhard Nuspl, Munich, DE;
Nicolas Tran, Nandlstadt, DE;
Guoxian Liang, Saint-Hyacinthe, CA;
Assignee:
Johnson Matthey Public Limited Company, London, GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 4/136 (2010.01); H01M 4/1397 (2010.01); C01B 25/45 (2006.01); H01M 4/58 (2010.01); B82Y 30/00 (2011.01); H01M 4/36 (2006.01); H01M 10/052 (2010.01); H01M 4/587 (2010.01); H01M 4/62 (2006.01); H01M 4/04 (2006.01); H01M 4/02 (2006.01);
U.S. Cl.
CPC ...
H01M 4/136 (2013.01); B82Y 30/00 (2013.01); C01B 25/45 (2013.01); H01M 4/1397 (2013.01); H01M 4/364 (2013.01); H01M 4/5825 (2013.01); C01P 2002/50 (2013.01); C01P 2002/52 (2013.01); C01P 2004/03 (2013.01); C01P 2004/32 (2013.01); C01P 2004/50 (2013.01); C01P 2004/51 (2013.01); C01P 2004/61 (2013.01); C01P 2004/62 (2013.01); C01P 2004/64 (2013.01); C01P 2006/11 (2013.01); C01P 2006/12 (2013.01); C01P 2006/40 (2013.01); H01M 4/0471 (2013.01); H01M 4/587 (2013.01); H01M 4/625 (2013.01); H01M 10/052 (2013.01); H01M 2004/028 (2013.01);
Abstract
A Lithium-transition-metal-phosphate compound of formula LiFeMPO) in the form of secondary particles made of agglomerates of spherical primary particles wherein the primary particles have a size in the range of 0.02-2 pm and the secondary particles a mean size in the range of 10-40 pm and a BET surface of 16-40 m/g, a process for its manufacture and the use thereof.