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 9601773 B1

PDF
Full Text
Expired
Date of Patent:
Mar. 21, 2017

Filed:

Feb. 18, 2014
Applicants:

Arumugam Manthiram, Austin, TX (US);

Danielle Applestone, Mena, AR (US);

Sukeun Yoon, St. Louis, MO (US);

Inventors:

Arumugam Manthiram, Austin, TX (US);

Danielle Applestone, Mena, AR (US);

Sukeun Yoon, St. Louis, MO (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 4/58 (2010.01); H01M 4/38 (2006.01); H01M 4/48 (2010.01); C01G 30/00 (2006.01); H01M 4/587 (2010.01); C01G 39/00 (2006.01); B82Y 30/00 (2011.01); H01M 4/485 (2010.01); H01M 4/505 (2010.01); H01M 4/525 (2010.01); H01M 10/052 (2010.01);
U.S. Cl.
CPC ...
H01M 4/58 (2013.01); B82Y 30/00 (2013.01); C01G 30/002 (2013.01); C01G 39/00 (2013.01); C01G 39/006 (2013.01); H01M 4/38 (2013.01); H01M 4/48 (2013.01); H01M 4/587 (2013.01); C01P 2002/72 (2013.01); C01P 2002/77 (2013.01); C01P 2004/03 (2013.01); C01P 2004/04 (2013.01); C01P 2004/64 (2013.01); C01P 2006/11 (2013.01); C01P 2006/40 (2013.01); H01M 4/485 (2013.01); H01M 4/505 (2013.01); H01M 4/525 (2013.01); H01M 10/052 (2013.01);
Abstract

The current disclosure relates to an anode material with the general formula MSb-M'O—C, where M and M′ are metals and M′O—C forms a matrix containing MSb. It also relates to an anode material with the general formula MSn-M′C—C, where M and M′ are metals and M′C—C forms a matrix containing MSn. It further relates to an anode material with the general formula MoSb—C, where —C forms a matrix containing MoSb. The disclosure also relates to an anode material with the general formula MSb-M′C—C, where M and M′ are metals and M′C—C forms a matrix containing MSb. Other embodiments of this disclosure relate to anodes or rechargeable batteries containing these materials as well as methods of making these materials using ball-milling techniques and furnace heating.


Find Patent Forward Citations

Manthiram, Arumugam. (2017). Anode materials for lithium-ion batteries (U.S. Patent No. 9601773). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9601773

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