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:
Nov. 14, 2017
Filed:
Mar. 14, 2013
Samsung Sdi Co., Ltd., Yongin-si, Gyeonggi-do, KR;
Seung Bum Suh, Yongin-si, KR;
Ho-Seok Yang, Yongin-si, KR;
Maeng-Eun Lee, Yongin-si, KR;
Dai-In Park, Yongin-si, KR;
Jee-Won Kang, Yongin-si, KR;
Jin-Hyunk Lim, Yongin-si, KR;
Hee-Yeon Hwang, Yongin-si, KR;
Yun-Hee Kim, Yongin-si, KR;
Kyeong-Beom Cheong, Yongin-si, KR;
Seon-Hong Lee, Yongin-si, KR;
Ho-Gon You, Yongin-si, KR;
Alexey Kashaev, Yongin-si, KR;
Dae-Yup Shin, Yongin-si, KR;
Samsung SDI Co., Ltd., Yongin-si, KR;
Abstract
A rechargeable lithium battery includes a compound represented by Chemical Formula 1: In Chemical Formula 1, each of k, l, and m is independently an integer of 0 to 20, n is an integer of 1 to 7, and k, l and m are selected such that the compound of Chemical Formula 1 has an asymmetrical structure. The compound of Chemical Formula 1 may be included in the positive electrode, the negative electrode, or the electrolyte of the rechargeable lithium battery.