公开(公告)号：US20240360405A1

公开(公告)日：2024-10-31

申请号：US18696177

申请日：2022-09-30

Applicant: LG CHEM, LTD.

Inventor： Jungyeon LEE ,  Min Kyung SUNG ,  Jae Hyung KIM

IPC: C12N1/20 ,  C12N9/02 ,  C12N9/10 ,  C12N9/22 ,  C12N9/88 ,  C12P7/52 ,  C12R1/19

CPC classification number: C12N1/205 ,  C12N9/0008 ,  C12N9/1085 ,  C12N9/22 ,  C12N9/88 ,  C12P7/52 ,  C12N2310/20 ,  C12R2001/19 ,  C12Y102/01003 ,  C12Y205/01006 ,  C12Y402/0103

Abstract: The present specification pertains to a microorganism and/or Escherichia coli and a use thereof, wherein the microorganism and/or Escherichia coli has 3-hydroxypropionic acid or 3-hydroxypropionate (3-HP) production ability, with a foreign 3-HP production gene inserted into the genomic DNA thereof, and has a use of measuring the production ability of the inserted 3-HP production gene.

公开(公告)号：US20190252659A1

公开(公告)日：2019-08-15

申请号：US16312183

申请日：2017-08-11

Applicant: LG CHEM, LTD.

Inventor： Kun Seok LEE ,  Jungyeon LEE ,  Seung Heon LEE

IPC: H01M2/16 ,  H01M2/14

CPC classification number: H01M2/166 ,  H01M2/145 ,  H01M2/1686

Abstract: The present application relates to an ink composition for a secondary battery separator, a separator for a secondary battery including the same, and a method for preparing the same.

公开(公告)号：US20180351194A1

公开(公告)日：2018-12-06

申请号：US15779275

申请日：2016-12-19

Applicant: LG CHEM, LTD.

Inventor： Kun Seok LEE ,  Jungyeon LEE ,  Seung Heon LEE ,  Sun Mi JIN ,  Hyejin KWON

IPC: H01M10/04 ,  H01M2/16

Abstract: The present application relates to a separator and a battery comprising the same. A separator according to an exemplary embodiment of the present application includes: a porous substrate; and a first bonding layer pattern provided on at least one surface of the porous substrate, in which each pattern constituting the first bonding layer pattern is a pattern including a second bonding layer pattern having an aperture ratio of 5% or more and 40% or less.