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:
May. 07, 2024
Filed:
Mar. 13, 2019
Lg Chem, Ltd., Seoul, KR;
Sogang University Research Foundation, Seoul, KR;
Seungbo Yang, Daejeon, KR;
Kwonnam Sohn, Daejeon, KR;
Jun Hyuk Moon, Seoul, KR;
Doo Kyung Yang, Daejeon, KR;
Donghee Gueon, Seoul, KR;
Jeong Tae Hwang, Daejeon, KR;
LG ENERGY SOLUTION, LTD., Seoul, KR;
SOGANG UNIVERSITY RESEARCH FOUNDATION, Seoul, KR;
Abstract
A ceria-carbon-sulfur (CeO—C—S) composite including a ceria-carbon (CeO—C) composite in which cylindrical carbon materials having ceria (CeO) particles bonded to surfaces thereof are entangled and interconnected to each other in three dimensions; and sulfur introduced into at least a portion of an outer surface and an inside of the ceria-carbon composite, a method for preparing the same, and positive electrode for a lithium-sulfur battery and a lithium-sulfur battery including the same.