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:
Feb. 22, 2022
Filed:
May. 17, 2019
Applicant:
Robert Bosch Gmbh, Stuttgart, DE;
Inventors:
Jin Yang, Pleasanton, CA (US);
Hany Basam Eitouni, Oakland, CA (US);
Tristan Palmer, San Francisco, CA (US);
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 10/0569 (2010.01); C07D 213/18 (2006.01); C07D 221/00 (2006.01); H01M 4/62 (2006.01); H01M 10/052 (2010.01); H01M 10/0568 (2010.01); H01M 10/0565 (2010.01); H01M 4/02 (2006.01);
U.S. Cl.
CPC ...
H01M 10/0569 (2013.01); C07D 213/18 (2013.01); C07D 221/00 (2013.01); H01M 4/625 (2013.01); H01M 10/052 (2013.01); H01M 10/0565 (2013.01); H01M 10/0568 (2013.01); H01M 2004/028 (2013.01); H01M 2300/0025 (2013.01); H01M 2300/0082 (2013.01);
Abstract
Fluorinated ionic liquids have been prepared to be used as catholytes in lithium battery cells. Such ionic liquids are immiscible with polyethylene-oxide-based solid polymer electrolytes, which may be used as separators in such cells. Such catholytes can increase the lifetime and boost the performance of lithium battery cells.