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:
Oct. 04, 2022
Filed:
Jun. 22, 2018
Applicants:
Lg Chem, Ltd., Seoul, KR;
Korea Advanced Institute of Science and Technology, Daejeon, KR;
Inventors:
Eunkyung Park, Daejeon, KR;
Jang Wook Choi, Daejeon, KR;
Sung Hyeon Park, Daejeon, KR;
Minehul Jang, Daejeon, KR;
Suk Il Youn, Daejeon, KR;
Byoungkuk Son, Daejeon, KR;
Se Ho Park, Daejeon, KR;
Assignees:
LG ENERGY SOLUTION, LTD., Seoul, KR;
KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY, Daejeon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05D 7/22 (2006.01); C23C 4/06 (2016.01); C25D 7/04 (2006.01); D01F 8/18 (2006.01); D01F 9/21 (2006.01); D01F 9/22 (2006.01); D01D 5/00 (2006.01); D01F 9/14 (2006.01); H01M 4/04 (2006.01); H01M 4/36 (2006.01); H01M 4/485 (2010.01); H01M 4/587 (2010.01); H01M 10/0568 (2010.01); H01M 10/0569 (2010.01); D02J 13/00 (2006.01); D06M 11/83 (2006.01); D01F 9/20 (2006.01); D01D 5/24 (2006.01); H01M 4/1395 (2010.01); H01M 4/62 (2006.01); C23C 16/04 (2006.01); H01M 4/02 (2006.01); D06M 101/40 (2006.01);
U.S. Cl.
CPC ...
D01D 5/003 (2013.01); B05D 7/222 (2013.01); B05D 7/225 (2013.01); C23C 16/045 (2013.01); D01D 5/0038 (2013.01); D01D 5/24 (2013.01); D01F 9/14 (2013.01); D01F 9/20 (2013.01); D02J 13/00 (2013.01); D06M 11/83 (2013.01); H01M 4/0411 (2013.01); H01M 4/0421 (2013.01); H01M 4/0452 (2013.01); H01M 4/0471 (2013.01); H01M 4/0497 (2013.01); H01M 4/1395 (2013.01); H01M 4/362 (2013.01); H01M 4/485 (2013.01); H01M 4/587 (2013.01); H01M 4/62 (2013.01); H01M 10/0568 (2013.01); H01M 10/0569 (2013.01); D06M 2101/40 (2013.01); D10B 2101/12 (2013.01); D10B 2101/20 (2013.01); H01M 2004/021 (2013.01);
Abstract
A method of preparing a structure, more particularly, a method of preparing a structure capable of ensuring a space for carrying an electrode active material by a simple method which includes an electrospinning process using a double nozzle electrospinning device and a heat treatment process.