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:
Jun. 30, 2020
Filed:
May. 31, 2013
Applicants:
Samsung Sdi Co., Ltd., Yongin-si, Gyeonggi-do, KR;
Robert Bosch Gmbh, Stuttgart, DE;
Inventors:
In Kim, Yongin-si, KR;
Hyung-Sik Kim, Yongin-si, KR;
Duk-Jung Kim, Yongin-si, KR;
Zin Park, Yongin-si, KR;
Assignees:
Samsung SDI Co., Ltd., Yongin-si, KR;
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 2/16 (2006.01); H01M 10/0568 (2010.01); H01M 10/052 (2010.01); H01M 10/0569 (2010.01); H01M 10/0565 (2010.01);
U.S. Cl.
CPC ...
H01M 2/1686 (2013.01); H01M 2/1653 (2013.01); H01M 10/052 (2013.01); H01M 10/0565 (2013.01); H01M 10/0568 (2013.01); H01M 10/0569 (2013.01); H01M 2300/0085 (2013.01);
Abstract
A separator for a rechargeable lithium battery includes a backbone polymer, an ion conductive polymer coating the backbone polymer, and an electrolyte solution immersing the backbone polymer, wherein the backbone polymer and the ion conductive polymer are different from each other.