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:
May. 23, 2017
Filed:
Dec. 23, 2014
Applicants:
Sharp Kabushiki Kaisha, Osaka, JP;
Faradion Limited, Sheffield, GB;
Inventors:
Emma Kendrick, North Warnborough, GB;
Robert Gruar, Swindon, GB;
Assignees:
Sharp Kabushiki Kaisha, Osaka, JP;
Faradion Limited, Sheffield, GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 4/525 (2010.01); C01D 1/02 (2006.01); H01M 4/505 (2010.01); C01G 17/00 (2006.01); C01G 53/00 (2006.01); C01G 45/12 (2006.01); C01G 49/00 (2006.01); C01G 51/00 (2006.01);
U.S. Cl.
CPC ...
H01M 4/525 (2013.01); C01D 1/02 (2013.01); C01G 17/00 (2013.01); C01G 17/006 (2013.01); C01G 45/1228 (2013.01); C01G 49/0027 (2013.01); C01G 51/42 (2013.01); C01G 53/42 (2013.01); C01G 53/50 (2013.01); H01M 4/505 (2013.01); C01P 2002/72 (2013.01); C01P 2002/88 (2013.01); C01P 2006/40 (2013.01);
Abstract
Materials are presented of the formula: The formula includes compounds that are oxygen deficient. Further the oxidation states may or may not be integers i.e. they may be whole numbers or fractions or a combination of whole numbers and fractions and may be averaged over different crystallographic sites in the material. Such materials are useful, for example, as electrode materials in rechargeable battery applications. Also presented is a method of preparing a compound having the formula AMMO.