logo

For the Inventor, By the Inventor

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 10756341 B1

PDFFull Text
Date of Patent:
Aug. 25, 2020

Filed:

Sep. 21, 2018

Metallate electrodes

Applicant:

Faradion Ltd, Sheffield, GB;

Inventors:

Jeremy Barker, Oxford, GB;

Richard Heap, Oxford, GB;

Assignee:

FARADION LTD., Sheffield, GB;

Attorney:

Meunier Carlin & Curfman LLC

Primary Examiner:

Karie O'Neill Apicella

Int. Cl.
CPC ...
H01M 4/485 (2010.01); C01G 45/00 (2006.01); C01G 49/00 (2006.01); H01M 4/131 (2010.01); H01M 4/505 (2010.01); H01M 4/525 (2010.01); C01G 53/00 (2006.01); H01M 4/58 (2010.01); C01G 51/00 (2006.01); H01M 10/052 (2010.01); H01M 10/054 (2010.01);
U.S. Cl.
CPC ...
H01M 4/485 (2013.01); C01G 45/006 (2013.01); C01G 49/009 (2013.01); C01G 51/006 (2013.01); C01G 53/006 (2013.01); H01M 4/131 (2013.01); H01M 4/505 (2013.01); H01M 4/525 (2013.01); H01M 4/5825 (2013.01); C01P 2002/52 (2013.01); C01P 2002/72 (2013.01); C01P 2006/40 (2013.01); H01M 10/052 (2013.01); H01M 10/054 (2013.01);
Abstract

The invention relates to electrodes that contain active materials of the formula: AMXOwherein A is one or more alkali metals selected from lithium, sodium and potassium; M is selected from one or more transition metals and/or one or more non-transition metals and/or one or more metalloids; X comprises one or more atoms selected from niobium, antimony, tellurium, tantalum, bismuth and selenium; and further wherein 0<a≤6; b is in the range: 0<b≤4; x is in the range 0<x≤1 and y is in the range 2≤y≤10. Such electrodes are useful in, for example, sodium and/or lithium ion battery applications.

Find Patent Forward Citations

Loading…