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:
Dec. 04, 2018
Filed:
Mar. 16, 2015
Samsung Sdi Co., Ltd., Yongin-si, Gyeonggi-do, KR;
Jee-Won Kang, Yongin-si, KR;
Byong-Gon Lee, Yongin-si, KR;
Ki-Soo Lee, Yongin-si, KR;
Jake Kim, Yongin-si, KR;
Maeng-Eun Lee, Yongin-si, KR;
Jee-Hoon Han, Yongin-si, KR;
Seon-Hong Lee, Yongin-si, KR;
Jong-Man Kim, Yongin-si, KR;
Young-Woong Kwon, Yongin-si, KR;
Hee-Sung Choi, Yongin-si, KR;
Samsung SDI Co., Ltd., Gyeonggi-do, KR;
Abstract
A secondary battery and a method of manufacturing the same are disclosed. In one aspect, the method includes preparing an electrode assembly comprising a positive electrode plate, a negative electrode plate, and a separator interposed therebetween. The method also includes freezing the electrode assembly after the electrode assembly is filled with an electrolyte solution, dipping the frozen electrode assembly in a liquid polymer material, retrieving the dipped electrode assembly from the liquid polymer material, and curing an external surface of the electrode assembly.