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:
Feb. 21, 2017
Filed:
Jan. 28, 2011
Applicants:
Gerhard Nuspl, München, DE;
Nicolas Tran, Nandlstadt, DE;
Jasmin Dollinger, Freising, DE;
Christian Vogler, Moosburg, DE;
Inventors:
Gerhard Nuspl, München, DE;
Nicolas Tran, Nandlstadt, DE;
Jasmin Dollinger, Freising, DE;
Christian Vogler, Moosburg, DE;
Assignee:
JOHNSON MATTHEY PLC, London, GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 4/00 (2006.01); H01M 4/13 (2010.01); H01M 4/58 (2010.01); H01M 4/50 (2010.01); H01M 4/82 (2006.01); H01M 6/00 (2006.01); H01M 4/136 (2010.01); H01M 4/62 (2006.01); C01B 25/45 (2006.01); H01M 4/36 (2006.01); H01M 4/505 (2010.01); H01M 4/525 (2010.01);
U.S. Cl.
CPC ...
H01M 4/136 (2013.01); C01B 25/45 (2013.01); H01M 4/366 (2013.01); H01M 4/505 (2013.01); H01M 4/525 (2013.01); H01M 4/5825 (2013.01); H01M 4/625 (2013.01); Y02E 60/122 (2013.01);
Abstract
A substituted lithium-manganese metal phosphate of formulaLiFeMnMPOin which M is a bivalent metal from the group Sn, Pb, Zn, Ca, Sr, Ba, Co, Ti and Cd and wherein: x<1, y<0.3 and x+y<1, a process for producing it as well as its use as cathode material in a secondary lithium-ion battery.