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. 09, 2023
Filed:
Nov. 08, 2018
Lg Chem, Ltd., Seoul, KR;
Ulsan National Institute of Science and Technology, Ulsan, KR;
In-Sung Uhm, Daejeon, KR;
Sang-Young Lee, Ulsan, KR;
Sung-Joong Kang, Daejeon, KR;
Jeong-A Kim, Ulsan, KR;
Je-Young Kim, Daejeon, KR;
Ju-Myung Kim, Ulsan, KR;
Yong-Hee Lee, Daejeon, KR;
Jae-Hyun Lee, Daejeon, KR;
Abstract
Disclosed are an electrode having a three-dimensional structure, the electrode including: a porous nonwoven web including a plurality of polymer fibers that form an interconnected porous network; an active material composite positioned among the polymer fibers and including active material particles and a first conductive material; and a second conductive material positioned on an outer surface of the active material composite, wherein the interconnected porous network is filled homogeneously with the active material composite and the second conductive material to form a super lattice structure, and an electrochemical device including the electrode having a three-dimensional structure.