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:
Aug. 20, 2024
Filed:
Nov. 01, 2019
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Assignee:
LG Chem, Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 19/06 (2006.01); B01J 19/00 (2006.01); B01J 19/18 (2006.01); C01G 53/00 (2006.01); H01M 4/04 (2006.01); H01M 4/02 (2006.01);
U.S. Cl.
CPC ...
B01J 19/06 (2013.01); B01J 19/006 (2013.01); B01J 19/0066 (2013.01); B01J 19/18 (2013.01); C01G 53/40 (2013.01); H01M 4/0497 (2013.01); B01J 2219/00765 (2013.01); C01P 2004/03 (2013.01); C01P 2006/40 (2013.01); H01M 2004/028 (2013.01);
Abstract
Provided is an apparatus for producing a positive electrode active material precursor. The apparatus includes: a reactor into which a reaction solution is introduced; a stirrer being inserted into the reactor and stirring the reaction solution; and a filter type baffle being inserted into the reactor and including a filter.