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. 24, 2021
Filed:
Sep. 20, 2017
Basf SE, Ludwigshafen am Rhein, DE;
Manuel Alejandro Mendez Agudelo, Ludwigshafen, DE;
Johannes David Hoecker, Ludwigshafen, DE;
Frederick Francois Chesneau, Ludwigshafen, DE;
Kazuki Yoshida, Amagasaki, JP;
Jinbum Kim, Amagasaki, JP;
BASF SE, Ludwigshafen, DE;
Abstract
An electrochemical cell comprising (A) an anode comprising at least one anode active material, (B) a cathode comprising at least one cathode active material selected from mixed lithium transition metal oxides containing Mn and at least one second transition metal; lithium intercalating mixed oxides containing Ni, Al and at least one second transition metal; LiNiPO; LiMnPO; and LiCoPO; (C) an electrolyte composition containing (i) at least one aprotic organic solvent; (ii) at least one lithium ion containing conducting salt; (iii) a compound of formula (I).