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:
May. 17, 2022
Filed:
Jan. 04, 2019
Applicant:
Factorial Inc., Woburn, MA (US);
Inventors:
Peishen Huang, Woburn, MA (US);
Guopeng Fu, Woburn, MA (US);
Jia Du, Woburn, MA (US);
Dong Ren, Woburn, MA (US);
Assignee:
Factorial Inc., Woburn, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/05 (2010.01); C08F 22/22 (2006.01); C08G 59/28 (2006.01); C08J 3/24 (2006.01); C08G 18/50 (2006.01); H01G 9/00 (2006.01); H01G 9/028 (2006.01); H01M 10/0565 (2010.01);
U.S. Cl.
CPC ...
H01M 10/0565 (2013.01); C08F 22/22 (2013.01); C08G 18/5021 (2013.01); C08G 59/28 (2013.01); C08J 3/24 (2013.01); C08F 2810/20 (2013.01); H01G 9/0036 (2013.01); H01G 9/028 (2013.01); H01M 2300/0082 (2013.01);
Abstract
The present invention generally relates to various polymer solid electrolyte materials suitable for various electrochemical devices. Certain aspects include a polymer, a plasticizer, and an electrolyte salt. In some cases, the polymer may exhibit certain structures such as: where Rcan be one of the following groups: where n is an integer between 1 and 10000, m is a integer between 1 and 5000, and Rto Rcan each independently be one of the following structures: