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.

Date of Patent:
Jul. 14, 2020

Filed:

Oct. 23, 2018
Applicants:

Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;

Seoul National University R&db Foundation, Seoul, KR;

Inventors:

Hyukjae Kwon, Suwon-si, KR;

Kisuk Kang, Seoul, KR;

Youngjoon Bae, Seoul, KR;

Dongjoon Lee, Suwon-si, KR;

Hyunjin Kim, Seoul, KR;

Hyunpyo Lee, Seoul, KR;

Dongmin Im, Seoul, KR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 8/22 (2006.01); H01M 12/06 (2006.01); H01M 4/38 (2006.01); H01M 4/60 (2006.01); H01M 10/0567 (2010.01);
U.S. Cl.
CPC ...
H01M 12/06 (2013.01); H01M 4/382 (2013.01); H01M 4/604 (2013.01); H01M 10/0567 (2013.01); H01M 2300/0028 (2013.01);
Abstract

An electrolytic additive including a compound represented by Formula 1: wherein, in Formula 1, Rand Rare each independently hydrogen or a substituted or unsubstituted C-Caliphatic hydrocarbon group, and at least one of Rand Ris a substituted or unsubstituted C-Calkyl group, and Rto Rare each independently hydrogen, a substituted or unsubstituted C-Calkyl group, or a substituted or unsubstituted C-Ccycloalkyl group.


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