Title:
三次元構造電極及びそれを含む電気化学素子
Document Type and Number:
Japanese Patent JP7080965
Kind Code:
B2
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.
Inventors:
In-Song Hom
Sun-Yeon Lee
Song-Jun Kang
John-A Kim
Jae Young Kim
Ju-myung Kim
Young-Hee Lee
Jae-hyun Lee
Sun-Yeon Lee
Song-Jun Kang
John-A Kim
Jae Young Kim
Ju-myung Kim
Young-Hee Lee
Jae-hyun Lee
Application Number:
JP2020503724A
Publication Date:
June 06, 2022
Filing Date:
November 08, 2018
Export Citation:
Assignee:
LG Energy Solution Limited
Unist (Ulsan National Institute of Science and Technology)
Unist (Ulsan National Institute of Science and Technology)
International Classes:
H01M4/02; H01G11/26; H01G11/38; H01G11/40; H01G11/68; H01G11/70; H01M4/13; H01M4/36; H01M4/38; H01M4/485; H01M4/505; H01M4/525; H01M4/62; H01M10/052; H01M10/054; H01M12/08
Domestic Patent References:
| JP2000208147A | ||||
| JP2010090819A |
Foreign References:
| KR1020160043939A | ||||
| WO2016182100A1 | ||||
| KR1020160062617A |
Attorney, Agent or Firm:
Shinya Mihiro
Takashi Watanabe
Takashi Watanabe
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