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:
Jan. 09, 2024
Filed:
Feb. 23, 2018
Samsung Sdi Co., Ltd., Yongin-si, KR;
Juhee Sohn, Yongin-si, KR;
Junggyu Nam, Yongin-si, KR;
Junwon Suh, Yongin-si, KR;
Jungyup Yang, Yongin-si, KR;
Hyeri Eom, Yongin-si, KR;
Jeongdoo Yi, Yongin-si, KR;
Daun Han, Yongin-si, KR;
Juhyeong Han, Yongin-si, KR;
Seokhun Hong, Yongin-si, KR;
Jandee Kim, Yongin-si, KR;
Bongkyoung Park, Yongin-si, KR;
Hyunhwa Song, Yongin-si, KR;
Sol Choi, Yongin-si, KR;
SAMSUNG SDI CO., LTD., Yongin-si, KR;
Abstract
Provided is a stacked electrode assembly including: a lowermost electrode arranged on a lowermost portion of the stacked electrode assembly; an uppermost electrode arranged on an uppermost portion of the stacked electrode assembly; at least one unit stacked body arranged between the lowermost electrode and the uppermost electrode and including a positive electrode, a negative electrode, and a separator, the separator being arranged between the positive electrode and the negative electrode; and a separator arranged between the lowermost electrode and the at least one unit stacked body, and between the at least one unit stacked body and the uppermost electrode. A capacity and energy density of a lithium battery may be improved by employing an electrode including a mesh electrode current collector as the lowermost electrode or the uppermost electrode of the stacked electrode assembly.