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:
Oct. 25, 2016
Filed:
Feb. 27, 2015
Applicant:
Uchicago Argonne, Llc, Chicago, IL (US);
Inventors:
Khalil Amine, Oakbrook, IL (US);
Larry A. Curtiss, Downers Grove, IL (US);
Jun Lu, Bolingbrook, IL (US);
Kah Chun Lau, Darien, IL (US);
Zhengcheng Zhang, Naperville, IL (US);
Yang-Kook Sun, Seoul, KR;
Assignee:
UCHICAGO ARGONNE, LLC, Chicago, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 12/08 (2006.01); H01M 2/16 (2006.01); H01M 4/40 (2006.01); H01M 4/96 (2006.01); B82Y 30/00 (2011.01);
U.S. Cl.
CPC ...
H01M 12/08 (2013.01); H01M 2/162 (2013.01); H01M 2/1626 (2013.01); H01M 4/405 (2013.01); H01M 4/96 (2013.01); B82Y 30/00 (2013.01); H01M 2300/0025 (2013.01); H01M 2300/0028 (2013.01); Y02E 60/50 (2013.01);
Abstract
A lithium-air battery includes a cathode including a porous active carbon material, a separator, an anode including lithium, and an electrolyte including a lithium salt and polyalkylene glycol ether, where the porous active carbon material is free of a metal-based catalyst.