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. 25, 2025
Filed:
Oct. 01, 2021
Applicant:
Lg Energy Solution, Ltd., Seoul, KR;
Inventors:
Myeongseong Kim, Daejeon, KR;
Soohyun Kim, Daejeon, KR;
Kihyun Kim, Daejeon, KR;
Yunjung Kim, Daejeon, KR;
Dojoong Lee, Daejeon, KR;
Assignee:
LG ENERGY SOLUTION, LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/052 (2010.01); H01M 4/134 (2010.01); H01M 4/1395 (2010.01); H01M 4/62 (2006.01);
U.S. Cl.
CPC ...
H01M 4/1395 (2013.01); H01M 4/134 (2013.01); H01M 4/623 (2013.01);
Abstract
A method of manufacturing an electrode for secondary battery is provided. The method includes melting lithium at a first temperature to produce a first melt; stirring a metal fluoride powder together with the first melt at a second temperature to produce a second melt; and producing a lithium alloy electrode with the second melt, wherein the lithium alloy electrode includes lithium fluoride.