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:
Aug. 28, 2018
Filed:
Jan. 26, 2016
Applicant:
University of Dayton, Dayton, OH (US);
Inventors:
Jitendra Kumar, Beavercreek, OH (US);
Guru Subramanyam, Dayton, OH (US);
Fahima Ouchen, Beavercreek, OH (US);
James G. Grote, Yellow Springs, OH (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 2/16 (2006.01); H01M 4/134 (2010.01); H01M 10/052 (2010.01); H01M 10/0565 (2010.01); H01M 10/0569 (2010.01); H01M 4/38 (2006.01); H01M 4/66 (2006.01);
U.S. Cl.
CPC ...
H01M 10/052 (2013.01); H01M 2/1673 (2013.01); H01M 2/1686 (2013.01); H01M 10/0565 (2013.01); H01M 10/0569 (2013.01); H01M 4/382 (2013.01); H01M 4/661 (2013.01); H01M 2300/004 (2013.01);
Abstract
A rechargeable lithium battery includes a lithium anode, a cathode, and a separator interposed between the lithium anode and the cathode. The separator includes a porous polymer soaked with a liquid electrolyte. The lithium battery further includes an artificial solid electrolyte interphase membrane interposed between the lithium anode and the separator. The artificial solid electrolyte interphase membrane may be a composite of a carbonaceous material, a high shear modulus conducting polymer, and a conductive additive.