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:
Jul. 17, 2018
Filed:
Aug. 18, 2014
Lg Chem, Ltd., Seoul, KR;
Hyuk Su Kim, Daejeon, KR;
Dae Geun Ku, Daejeon, KR;
Jun Woo Huh, Daejeon, KR;
Hyang Mok Lee, Daejeon, KR;
Chang Bum Ahn, Daejeon, KR;
LG CHEM, LTD., Seoul, KR;
Abstract
An impeller mixer of electrode slurry includes a container () filled with raw materials of electrode slurry, impellers () have different shapes from each other and are multi-layered, the impellers being rotatably provided in the container () and configured to mix the raw materials of electrode slurry, and a driving part () disposed on a bottom portion of the container () and coupled to the impellers () through a coupling shaft to rotate the impeller, wherein the coupling shaft is disposed above the driving part. Therefore, multi-layered impellers () rotating at a high speed efficiently disperse raw materials of electrode slurry in a short time and also allow the raw materials to be uniformly mixed, resulting in an increase in work efficiency.