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:
Sep. 11, 2018
Filed:
May. 27, 2014
Samsung Sdi Co., Ltd., Yongin-si, Gyeonggi-do, KR;
Snu R&db Foundation, Gwanak-gu, Seoul, KR;
Jae-Hyuk Kim, Yongin-si, KR;
Young-Ugk Kim, Yongin-si, KR;
Seung-Uk Kwon, Yongin-si, KR;
Soon-Sung Suh, Yongin-si, KR;
Hee-Young Chu, Yongin-si, KR;
Duk-Hyoung Yoon, Yongin-si, KR;
Chang-Ui Jeong, Yongin-si, KR;
Yo-Han Park, Yongin-si, KR;
Kyu-Hwan Oh, Seoul, KR;
Seoung-Bum Son, Seoul, KR;
Seul-Cham Kim, Seoul, KR;
Chan-Soon Kang, Seoul, KR;
Samsung SDI Co., Ltd., Yongin-si, KR;
SNU R&DB Foundation, Seoul, KR;
Abstract
An electrode for a lithium secondary battery including a silicon-based alloy having an expansion coefficient of 10% or greater and an electrochemically inactive whisker, and a lithium secondary battery using the electrode for a lithium secondary battery.