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:
Sep. 18, 2018
Filed:
Apr. 09, 2013
Applicant:
Arkema Inc., King of Prussia, PA (US);
Inventors:
Gary S. Smith, Collegeville, PA (US);
Lijuan Wang, Collegeville, PA (US);
Assignee:
Arkema Inc., King of Prussia, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/0567 (2010.01); H01M 10/0565 (2010.01); H01M 2/16 (2006.01); H01M 4/38 (2006.01); H01M 10/05 (2010.01); H01M 10/0568 (2010.01); H01M 4/62 (2006.01); H01M 10/0569 (2010.01);
U.S. Cl.
CPC ...
H01M 10/0567 (2013.01); H01M 2/16 (2013.01); H01M 2/1653 (2013.01); H01M 4/38 (2013.01); H01M 4/381 (2013.01); H01M 4/622 (2013.01); H01M 4/625 (2013.01); H01M 10/05 (2013.01); H01M 10/0565 (2013.01); H01M 10/0568 (2013.01); H01M 10/0569 (2013.01); H01M 2220/20 (2013.01); H01M 2300/0025 (2013.01); H01M 2300/0085 (2013.01);
Abstract
Metal-sulfur batteries, such as lithium-sulfur batteries, are prepared using one or more organosulfur species such as organic polysulfides and organic polythiolates as part of the liquid or gel electrolyte solution, as part of the cathode, and/or as part of a functionalized porous polymer providing an intermediate separator element.